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Search Term: " hypolipidemic "
Polysaccharide extract from reishi mushrooms found to have hypolipidemic, antioxidant, and antiapoptotic properties   
Date:
May 08, 2019 01:29 PM
A recent study published in the Journal of Medicinal Food found that some properties of the Reishi Mushroom can fight obesity. The study was conducted by a Chinese research team at Hunan Agricultural University. It involved feeding mice high fat diets and then studying how the compounds of the mushrooms combated the weight gain over the course of a 12 week research project. The mushrooms exhibited helpful properties at both dosage levels that were tested. Key Takeaways:
"In mice, treatment with reishi mushroom polysaccharides, in both doses, significantly reduced the body weight increases caused by the feeding with a high-fat diet." Read more: https://www.naturalnews.com/2019-03-27-reishi-mushroom-hypolipidemic-antioxidant-antiapoptotic.html
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=6280) Sytrinol can lower Cholesterol by 27% - 34% 
Date:
September 20, 2005 09:56 AM
Sytrinol – MultiPronged Heart Health According to the American Heart Association, more than 60 million Americans suffer from on of more forms of cardiovascular imbalances. When we add in those individuals with blood cholesterol concerns, we see over 100 million Americans who may be in need of specific diet and lifestyle recommendations for achieving and maintaining heart health. Aside from the generalized recommendations that we typically hear for heart health (lose weight, exercise more, and eat less fat and more fruits and vegetables) There are a number of potentially beneficial dietary supplements that may help to maintain cholesterol levels in the normal range. Among supplements there is a wide range of safety and efficacy between products—but a newer product called Sytrinol stands out for its clinical effectiveness. Sytrinol is a patented blend of polymethoxylated flavones (from citrus) and tocotrienols (from palm fruit). One of the factors that sets Sytrinol apart from existing natural products for heart health is its multipronged approach to controlling multiple factors related to overall heart health—including control of cholesterol, cellular irritation, oxidation, triglycerides, and others. Cholesterol Conundrum While it is unarguable that cholesterol is an important contributor to overall heart health, it couldn’t be further from the truth that cholesterol is the “only” or even the most important factor when it comes to protecting your heart. Did you know that approximately HALF of all serious heart challenges each year are experienced by people with NORMAL cholesterol levels? If Cholesterol is not to blame, then what is? In addition to total cholesterol levels (the “number” that you may know as 200 to 240 of other values in “mg/dl” units), we know how that LDL and HDL matter a lot (Low-density lipoprotein—the “bad” cholesterol, and High-density lipoprotein—the “good” cholesterol). We also know that some forms of the bad and LDL can be “Badder” than others—specifically those with lots of structural protein called “apolipoprotein B” (which tends to encourage LDL cholesterol to become embedded in your blood vessel linings—bad!). In addition to our total cholesterol, LDL, HDL, and the various apoproteins, we also need to know our triglyceride levels, our levels of cellular irritation, what our free radical load looks like, and what our antioxidant defenses are. Sytrinol addresses each of these important aspects of heart and health simultaneously. The Sytrinol Solution Polymethoxylated Flavones (PMFs) in Sytrinol are just what they sound like – flavonoid compounds with extra methoxy groups compared to “regular flavones. Like all flavonoids, the PMFs deliver potent antioxidant activity, but the PMF version is about three times more potent in its ability to address cholesterol levels (20% - 30% reduction in clinical Studies). The two primary PMFs are nobiletin and tangeretin. In addition to the PMFs, Sytrinol contains palm tocotrienols—one of the most potent antioxidant nutrients known. An interesting effect of tocotrienols is a reduction in cholesterol synthesis in the liver—by a mechanism similar to (but safer than) the commonly utilized mechanism of inhibition of the HMG-CoA Reductase Enzyme. Sytrinol is known to work via several unique mechanisms to reduce triglycerides (TG), total cholesterol (TC) and low-density lipoprotein cholesterol (LDL). First, by reducing DGAT activity (Diacylglycerol acetyl transferase) and increasing liver PPAR (Peroxisome porliferator-activated receptor)—Sytrinol can reduce overall synthesis of TG (DGAT inhibition). The overall effect is to reduce TG levels in the blood by two complementary mechanisms. In terms of LDL effects, Sytrinol also reduces both Apolipoprotein B levels (ApoB—needed for the synthesis of LDL particles) and MTTP levels (microsomal triglyceride transfer protein-needed to transfer fat into the new LDL particles). By reducing levels of both these tructural LDL components, Sytrinol reduces overall LDL levels, and thus total cholesterol levels, in the blood. The clinical results behind Sytrinol are impressive—showing a reduction in levels of total, LDL, and triglycerides by 27% - 34% within 4 weeks. In one of these studies, ApoB levels were reduced (suggesting reduced LDL) and ApoA1 levels were increased (suggesting increased HDL)—as would be expected based on the biochemistry of PMFs and tocotrienols. Sytrinol is also wonderfully safe—and at the effective dose of 300mg daily, users will benefit from its multipronged effects. One aspect of Sytrinol safety that I especially like is the finding that, unlike some flavonoids like naringin from grapefruit, there are no known risks of drug interactions with the form of citrus derived PMFs found in Sytrinol (certain grapefruit flavonoids can interfere with liver enzymes needed to metabolize many prescription drugs). Summary Not since Red Yeast Rice was removed from the market by the FDA, have we had a truly effective, multimechanism solution for cholesterol control (and nearly total heart health). There are certainly other options for addressing heart health and cholesterol levels, but among the available choices, such as policosanol, guggulipid, niacin, and plant sterols, we’re looking at about half the cholesterol-lowering ability (10% - 15% in most cases) compared to Sytrinol. If youre in the “borderline” zone of cholesterol levels (about 240mg/dl and below), you should absolutely consider Sytrinol to keep your cholesterol levels under control. References Kurowska EM, manthey Ja. hypolipidemic effects of absorption of citrus polymethoxylated flavones in hamsters with diet-included hypercholesterolemia. J Argic food chem.. 2004 may 19;52(10):2879-86. Kurowska EM, manthey Ja, Casaschi A, Theriault AG. Modulation of HepG2 cell net apolipoprotein B secretion by the citrus polymethoxyflavone, Tangeretin. Lipids 2004 feb;39(2):143-51. Manthey JA, Grohmann K, Montanari A, Ash K, Manthey CL, Polymethoxylated flavones derived from citrus suppress tumor necrosis factor-alpha expression by human moncytes. J Nat Prod. 1999 mar;62(3)441-4. Mora A, Paya M, rios JL, Alcaraz MJ. Structure-activity relationships of polymethoxyflavones and other flavonoids as inhibitors of non-enzymic lipid peroxidation. Biochem Parmacol. 1990 Aug 15;40(4):797-7. Takanaga H, Ohnishi A, Yamada S, Matsuo H, Morimoto S, Shoyama Y, Ohtani H, Sawada Y. Polymethoxylated flavones in orange juice are inhibitors of P-glycoprotein but not cytochrome P450 3A4. J Pharmacol exp. Ther. 2000 Apr;293(1):230-6. By: Shawn M. Talbott, PH.D. Disclaimer: The above article is for informational purposes only and is not intended to diagnose or treat a particular illness. The reader is encouraged to seek the advice of a holistically competent licensed professional health care provider. The information in this article has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=791) Guggulsterones - Natural Support for Cholesterol Health
Date:
June 29, 2005 10:44 AM
Today’s lifestyle, with its high-fat, processed food diet, lack of exercise, and high stress levels, leaves you at risk for imbalanced cholesterol levels. Source Naturals is committed to your optimal health and longevity. That’s why we developed GUGGULSTERONES. GUGGULSTERONES is a natural solution to help keep your cholesterol levels in the normal range. Guggulsterones are compounds found in guggul, the resin of a shrub used in traditional Ayurvedic herbalism to support a healthy heart. Research shows guggulsterones help maintain cholesterol levels in the normal range by helping to promote bile production, which removes cholesterol from the blood. They also boost thyroid activity, which supports cholesterol regulation by the liver. Source Naturals offers you natural guggul extract, standardized to provide a clinically effective daily dosage. As one of the most important botanicals to support cardiovascular health, GUGGULSTERONES is at the heart of Source Naturals’ commitment to empower people to take charge of their own health. Cholesterol, Guggulsterones and Bile Production Much of the cholesterol made by your liver is utilized to create bile, a substance used in digestion to emulsify fats. Because excess cholesterol and triglycerides are excreted from our bodies in the form of bile, it is important to support the liver’s bile-producing mechanism. Research shows that certain guggul compounds— guggulsterones—help maintain cholesterol levels in the normal range and act at the farnesoid X receptor (FXR) to promote bile production. Guggulsterones appear to be farnesoid X receptor (FXR) antagonists. FXR is a bile acid receptor. If FXR is activated, this results in down-regulation of the amount of bile acids produced by the liver. Bile is made out of cholesterol, which gets used up when bile is produced. When bile levels are high, the production of more bile is slowed through negative feedback of the FXR pathway. As steroids, guggulsterones can enter the nuclei of liver cells and block FXR, which results in more bile production. Guggulsterones and Thyroid Stimulation Guggulsterones have been shown to stimulate thyroid activity in animal studies. This is important because 90% of individuals with sluggish thyroid glands also experience challenges to healthy cholesterol levels. Since the thyroid regulates the metabolic rate of many organs, when thyroid hormone levels are too low, the body’s overall metabolic rate declines. This impairs the liver’s ability to clear cholesterol from the bloodstream. The liver regulates cholesterol levels in blood as well as producing bile, and it contains thyroid hormone receptors. This is how the thyroid gland controls the metabolic rate of the liver. Several studies have shown that guggul supports normal cholesterol levels, including LDL, serum triglycerides, and HDL levels. Because normal levels of serum lipids, including cholesterol, are supported by increased circulating thyroid hormones, it is believed guggul works by stimulating the thyroid gland, in addition to its effects on bile production. Clinically Effective Dosage According to several clinical studies, the amount of guggulsterones used to maintain normal cholesterol levels is 75 mg per day, when taken with a diet low in saturated fats. This is the daily dose delivered by SOURCE NATURALS GUGGULSTERONES. A Wellness Revolution in Cardiovascular Care At a time when our cardiovascular health faces numerous lifestyle challenges, research into the remarkable heart-supportive properties of the plant world is critical. Source Naturals is your connection to this research, dedicated to quickly bringing you nutritional benefits now available only through the natural products marketplace.
References
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=522) Diet Metabo 7 -- It's all about Mood and Metabolism ...
Date:
June 01, 2005 12:08 PM
It’s incredibly difficult to stay committed to a weight loss program—to change the eating habits of a lifetime and resist “emotional overeating.” You need a weight loss program that helps you break the unhealthful cycle of dieting and losing— followed by bingeing and gaining back.
We can’t stop the Yo-Yo®, but we can give you a fighting chance.DIET METABO-7 supports seven body systems related to successful weight loss, including cellular energy generation and metabolism, and neurotransmitter production to support calmness, drive and determination. DIET METABO-7 SUPPORTS SEVEN BODY SYSTEMS Your body is composed of complex interactive systems that work on many levels. Likewise, the nutrients in DIET METABO-7 target specific body systems and the connections between them. This full spectrum nutritional formula helps instill balance and harmony by addressing seven interrelated systems whose healthy function is necessary for successful dieting: the brain and nervous system, metabolic energy, liver, thyroid, blood sugar levels, adrenals and fluid balance. MOOD MANAGEMENT: A POSITIVE ATTITUDE DIET METABO-7 can help you change your habitual response to eating and start making healthy food choices. A key strategy involves the production of neurotransmitters, the brain chemicals that regulate your nervous system. When certain neurotransmitter levels are low in your brain, you may feel depressed. You crave simple carbohydrates and sugars from bread, pasta or candy— because when the brain is low in mood-enhancing neurotransmitters, it does whatever it can to increase them. It will cause you to crave those foods that produce the building blocks your body uses to raise those neurotransmitter levels. DIET METABO-7 provides specific vitamins and amino acids necessary for your brain to make norepinephrine, serotonin, dopamine and GABA, the major neurotransmitters that help regulate mood and attention, support clear focus and active calm, and affect drive and determination. Included are the amino acids tyrosine, glutamine, phenylalanine and GABA. For example, the brain uses phenylalanine and tyrosine to manufacture norepinephrine. Increased amounts of norepinephrine can block the drive to eat and may help provide a sense of well-being. METABOLIC ACTIVATORS: HERBAL ENERGIZERS To support a sustained reduction of body fat, it’s helpful to increase metabolism via exercise and herbal stimulation while lowering caloric intake by curbing appetite. High doses of stimulants, however, are counterproductive and can make you nervous and irritable. To avoid being overly stimulative, DIETMETABO-7 is formulated with appropriate amounts of herbal metabolic activators that promote calorie burning and suppress appetite. Used since ancient times in India to support health, Sida cordifolia contains a profile of naturally occurring ephedrine alkaloids that act as stimulants to promote the metabolism of fat. This thermogenic effect is augmented by the natural caffeine contained in standardized extracts of green tea, yerba mate, and kola nut. Also included are specific B vitamins essential to the production of energy from the breakdown of fats and carbohydrates. HELPING THE LIVER: DETOXIFICATION AND CIRCULATION One of the most overworked organs is the liver, the body’s chief manufacturing and detoxification plant. It constantly regulates the levels of chemicals circulating throughout the bloodstream and plays a key role in breaking down fat and eliminating waste products. The amino acid N-acetyl cysteine is an antioxidant that strongly supports liver function. Your liver needs it to make glutathione, a crucial detoxifying substance used to remove harmful compounds from your bloodstream. Optimal metabolic energy depends on healthy circulation, especially while dieting, when the bloodstream is delivering excess waste products to the liver for removal. To help maintain a healthy circulatory system, DIET METABO-7 includes standardized extracts of ginkgo and horse chestnut. In use for centuries, these botanicals have been the subject of numerous chemical and pharmacological investigations. THE THYROID: YOUR BODY’S THERMOSTAT Your thyroid gland produces hormones that control how quickly you burn calories and use energy. Tyrosine is an amino acid building block of thyroid hormones. Low blood levels of tyrosine have been associated with the underproduction of thyroid hormones. Kelp and bladderwrack provide natural sources of iodine, the basic substance of thyroid hormones. STABILIZING BLOOD SUGAR: CONTROLLING MOOD SWINGS An important strategy of DIET METABO-7 is to minimize the changes in blood sugar levels that can cause unwanted mood swings, which diminish your physical and mental energy. Chromium, an essential mineral, is important to carbohydrate and fat metabolism and tends to increase insulin efficiency. It helps stabilize blood sugar levels and keep you on an even keel. DEALING WITH THE STRESS FACTOR Dieting often adds more stress to your life, and stress hormones affect the mind and body in many ways. They disrupt liver function and blood sugar levels, which lowers energy production in the brain, adversely influencing mood and motivation. Because your adrenals need extra attention, DIET METABO-7 helps nourish these hardworking glands with pantothenic acid and ascorbic acid, both necessary for healthy adrenal function. Also, pantothenic acid provides additional support for energy generation during dieting. WATER BALANCE Potassium is an essential mineral with many functions, including the transmission of electrical impulses in the brain. It works with sodium to control the body’s water balance. Dieting tends to deplete potassium levels in the body, therefore DIET METABO-7 replenishes this vital nutrient. THE WEIGHT IS OVER DIET METABO-7 provides necessary cofactors to balance body systems involved with healthy weight management. When used with the Maximum Metabolism Weight Loss Plan and exercise program, Source Naturals DIET METABO-7 may help you achieve your goal of a healthy and more vibrant life.
References
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=138) Sytrinol -- Natures way to lowering cholesterol up to 40%
Date:
May 20, 2005 12:12 PM
In a Lab experiment, cholesterol was lowered by 40%Abstract Formulations contg. citrus polymethoxylated flavones (PMF), mainly tangeretin, or citrus flavanone glucosides hesperidin and naringin were evaluated for blood cholesterol-lowering potential in hamsters with diet-induced hypercholesterolemia. PMF metabolites were also investigated. Diets contg. 1% PMF decreased blood serum total and very-low-d. lipoprotein (VLDL) + LDL cholesterol by 19-27 and 32-40%, resp., and decreased serum triacylglycerol levels. Comparable decreases were achieved by feeding 3% mixt. of hesperidin and naringin (1:1), implying lower hypolipidemic potency of the hesperidin/naringin mixt. vs. PMF. HPLC-MS anal. identified high blood serum, liver, and urine concns. of tangeretin metabolites, including dihydroxytrimethoxyflavone and monohydroxytetramethoxyflavone glucuronides and aglycons. The total liver concns. of tangeretin derivs. corresponded to hypolipidemic concns. of intact tangeretin in earlier expts. in vitro. PMF may be novel flavonoids with cholesterol- and triacylglycerol-lowering potential. Elevated liver levels of PMF metabolites may be directly responsible for their hypolipidemic effects in vivo.
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(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=82) Under-Reported (and Underappreciated) Cholesterol control.
Date:
May 12, 2005 10:00 AM
Under-Reported (and Underappreciated) Solutions for Cholesterol and Triglyceride Controlby Richard Conant, L.Ac., C.N.Fat and human existence are inseparable. Setting aside the fear and loathing over fat in the body that pervades our culture, we understand that fat is our friend. We cannot live without fat. The human body contains many different kinds of fats and fat-like molecules. Collectively known as "lipids" these fatty substances include fatty acids, lipoproteins, phospholipids, glycolipids, triglycerides, steroid hormones and the infamous, dreaded cholesterol. Lipids (fats) are found everywhere in the body, performing a variety of vital functions. The brain is a fat-rich organ. Brain neurons and all other nerve cells are protected by a myelin sheath, made largely out of fatty material. Cell membranes consist almost entirely of phospholipids (lipids that contain phosphorus) arranged in a sandwich-like double layer embedded with proteins. Sex hormones are lipids, belonging to the group of complex lipid molecules known as "steroids." Vitamin D is a lipid. The body stores and transports fatty acids in the form of triglycerides. A triglyceride contains three fatty acid molecules, which have a chain-like structure, linked to glycerol. (There are also mono- and di-glycerides, which have one and two fatty acid chains, respectively, attached to glycerol.) Like many other things necessary to life, fat is a two-edged sword. Fat insulates us from the cold, cushions and protects our vital organs and serves as a storehouse for energy. Yet, when present in excess to the point of obesity, fat threatens health, happiness, self-esteem, social standing and longevity. The same is true of other lipids, most notably triglycerides and cholesterol. Transported throughout the body in the bloodstream, these essential lipids become a health liability when the blood contains too much of them. Keeping fat in it its proper place, not eliminating or drastically reducing it, is the goal we should seek. In the blood, lipids must be maintained at healthy levels and ratios. When they are, an important foundation of good health is established. How do we keep the blood lipids we need——triglycerides and the various forms of cholesterol——balanced at healthy levels? Diet and exercise are indispensable, these basics must come first. Along with the recommended dietary practices, a number of nutritional approaches offer help for maintaining healthy blood lipids. We will now give several of these a closer look. In 1990, an herb used for centuries in the Far East was introduced to U.S. consumers. This herb, called "gum guggul," is proving to be one of the most effective natural cholesterol-lowering agents ever discovered. It also brings triglycerides down and raises HDL, the "good" cholesterol. The changes are substantial; gum guggul single-handedly normalizes the entire blood lipid profile, even in people with high starting levels of cholesterol and triglycerides. Gum guggul, also called simply "guggul," is a gummy resin tapped from the Commiphora tree. A cousin of myrrh gum, guggul has been used by Ayurvedic herbalists of India for at least 3,000 years; texts dating from around 1,000 B.C. mention the herb. Guggul was traditionally given for rheumatism and poor health caused by excess consumption of fatty foods. One ancient Sanskrit text describes in detail what happens in the body when blood fats are out of balance, due to sedentary lifestyle and overeating. The name of this condition has been translated as "coating and obstruction of channels." Intrigued by the obvious similarity between "coating and obstruction of channels" and arteries clogged by fatty plaque, Indian researchers initiated a series of experimental and clinical studies in the 1960's to see if gum guggul would lower excess blood lipids.1 Both human and animal studies consistently showed cholesterol and triglyceride reductions. Detailed pharmacological studies showed that guggul's lipid-lowering effects are produced by compounds in the resin called "guggulsterones."2 An Indian pharmaceutical firm then patented a standardized extract of gum guggul under the trade name "Gugulipid." The product contains a uniform 2.5 percent guggulsterones, which is higher than guggul resin in its natural state. Because Gugulipid guarantees the necessary intake of guggulsterones needed for blood fat reduction, it has become the product used in clinical research. Phase I efficacy safety trials and Phase II efficacy trials have yielded more positive data.3,4,5 Most of the studies on gum guggul have used relatively small numbers of subjects; this tends to make mainstream medical scientists reluctant about natural remedies. A large, well-publicized double-blind Gugulipid trial on 400 to 500 people would go a long way toward giving this herb the credibility it deserves. Another effective natural solution for blood fat control that should be better known is a relative of pantothenic acid (vitamin B5). Pantethine is the active form of pantothenic acid in the body. Pantethine forms CoA, an essential co-enzyme for utilization of fat. CoA transports "active acetate," an important byproduct of fat metabolism that provides fuel for generating cellular energy. By promoting the burning of fats for energy, pantethine helps keep triglyceride levels down.6 Pantethine also helps regulate cholesterol production, by facilitating the conversion of fat into other lipid-based molecules needed in the body.6 Japanese researchers began studying the effect of pantethine on blood fats nearly twenty years ago. They reported their promising results at the Seventh International Symposium on Drugs Affecting Lipid Metabolism, held in Milan, Italy in 1980.7 Few in the medical or scientific communities took notice. Italian researchers followed up with several small clinical trials that confirmed the preliminary reports.6,8,9 An excellent cholesterol and triglyceride lowering agent that is safe and free of side-effects, pantethine remains, for the most part, ignored by mainstream science, although its usage is growing in alternative medicine circles. Pantethine it will no doubt prove to be one of the most important supplements for maintaining healthy blood fat levels. When taken in high enough doses, niacin (vitamin B3) substantially lowers cholesterol. This has been known to medical science for many years.10 studies on niacin as a cholesterol-lowering agent go back to the 1950's. There was a fair amount of initial enthusiasm for niacin because it improves, unlike most lipid-lowering drugs, all parameters of the blood lipid profile. Niacin reduces total cholesterol, LDL cholesterol and triglycerides. It also raises HDL cholesterol quite well. Interest in niacin has faded, in part because the necessary dose, 1200 milligrams a day or more, can cause flushing and gastrointestinal disturbances. Very high doses may be harmful to the liver if taken for too long. There is a solution to the side-effect problem with niacin which, again, has failed to gain widespread attention. Inositol hexanicotinate is a flush-free form of niacin composed of six niacin molecules bonded to one molecule of inositol, another B-complex nutrient. Absorbed as an intact structure, inositol hexanicotinate is metabolized slowly, releasing free niacin into the bloodstream over a period of hours following ingestion.11 Inositol hexanicotinate has all the benefits of niacin for controlling blood fats. The flushing effect of ordinary niacin, which metabolizes much more rapidly, does not occur. Taking as much as four grams per day has not been reported to raise liver enzymes or cause other side-effects, but prudence dictates that people with liver problems should avoid very high doses of inositol hexanicotinate, or any form of niacin.12 We often think of vitamin E as synonymous with d-alpha tocopherol. Vitamin E is actually a whole family of compounds that includes various tocopherols and a group of lesser known but highly beneficial substances called "tocotrienols." All have vitamin E activity. Tocotrienols are similar in chemical structure to tocopherols, but they have important differences which give them unique and highly beneficial properties for human health. Vitamin E is one of the most recognized antioxidants, nutrients that deactivate potentially toxic byproducts of oxygen metabolism known as free radicals. Vitamin E neutralizes peroxides, which result from the free radical oxidation of lipids, making it a key antioxidant in cell membranes. While d-alpha tocopherol has generally been regarded as the form of vitamin E with the strongest antioxidant activity, tocotrienols are even stronger. The tocotrienol story is another example of a natural product slow to gain recognition. A Univeristy of California research team discovered that d-alpha tocotrienol is over six times more effective than d-alpha tocopherol at protecting cell membranes against free radical damage.13 In the presence of vitamin C, which recycles vitamin E-like compounds, its antioxidant activity is 40 to 60 times higher than d-alpha tocopherol. This study was published in 1991. Its safe to say few cardiac physicians know about tocotrienols, and we have yet to see 60 Minutes do a piece on "the powerful new form of vitamin E." It would be a tremendous service to public health if they did, because the benefits of tocotrienols go far beyond their stellar antioxidant ability. Tocotrienols also lower total cholesterol and LDL, by impressive percentages. In one double-blind controlled study, tocotrienols reduced total cholesterol by 16 percent and LDL by 21 percent after twelve weeks. Another study recorded drops of 15 to 22 percent in total cholesterol along with 10 to 20 percent decreases in LDL levels.14 Now appearing on health food store shelves, tocotrienols are a health-protecting nutrients whose long overdue time has come. Derived from food oils such as palm oil and rice bran oil, tocotrienols have the same lack of toxicity as ordinary vitamin E. References 1. Satyavati, G. Gugulipid: a promising hypolipidaemic agent from gum guggul (Commiphora wightii). Economic and Medicinal Plant Research 1991;5:47-82. 2. Dev, S. A modern look at an age-old Ayurvedic drug—guggulu. Science Age July 1987:13-18. 3. Nityanand, S., Srivastava, J.S., Asthana, O.P. Clinical trials with gugulipid. J. Ass. Physicians of India 1989;37(5):323-28. 4. Agarwal, R.C. et. al. Clinical trial of gugulipid—a new hypolipidemic agent of plant origin in primary hyperlipidemia. Indian J Med Res 1986;84:626-34. 5. 'Gugulipid' Drugs of the Future 1988;13(7):618-619. 6. Maggi, G.C., Donati, C., Criscuoli, G. Pantethine: A physiological lipomodulating agent, in the treatment of hyperlipidemias. Current Therapeutic Research 1982;32(3):380-86. 7. Kimura, S., Furukawa, Y., Wakasugi, J. Effects of pantethine on the serum lipoprotiens in rats fed a high cholesterol diet (Abstract) Seventh International Symposium on Drugs Affecting Lipid Metabolism, Milan, Italy, 1980. 8. Arsenio, L. Bodria, P. Effectiveness of long-term treatment with pantethine in patients with dyslipidemia. Clinical Therapeutics 1986;8(5):537-45. 9. Avogaro, P. Bittolo Bon, G. Fusello, M. Effect of pantethine on lipids, lipoproteins and apolipoproteins in man. Current Therapeutic Research 1983;33(3):488-93. 10. Crouse, J.R. New developments in the use of niacin for treatment of hyperlipidemia: new considerations in the use of an old drug. Coronary Artery Disease 1996;7(4):321-26. 11. Welsh, A.L. Ede, M. Inositol hexanicotinate for improved nicotinic acid therapy. International Record of Food Medicine 1961;174(1):9-15. 12. "Inositol hexaniacinate" (Monograph). Alternative Medicine Review 1998;3(3):222-3. 13. Serbinova, E., et. al. Free radical recycling and intramembrane mobility in the antioxidant properties of alpha-tocopherol and alpha tocotrienol. Free Radical Biology and Medicine 1991;10:263-275. 14. Qureshi, N. Qureshi, A.A. Tocotrienols: Novel Hypercholesterolemic Agents with Antioxidant Properties. in 'Vitamin E in Health and Disease' Lester Packer and Jürgen Fuchs, Editors. 1993; New York: Marcel Dekker, Inc.
Control Cholesterol with the following Supplements
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=30) Guggul – New Benefits for Heart Health
Date:
May 11, 2005 09:00 PM
Gum Guggul–New Benefits for Heart Health from an Age-Old Herbby Richard Conant, L.Ac., C.N.The 1990's have seen a growing interest in herbs from India's ancient Ayurvedic tradition. One Ayurvedic herb in particular, "gum guggul," stands at the forefront, thanks to its rather remarkable benefits for the heart and cardiovascular health. A relative of myrrh and frankincense, gum guggul is a resin tapped from India's Commiphora mukul tree. Known more commonly in the Far East as simply "guggul," the herb has proven to be one of the most effective natural cholesterol-lowering agents ever discovered. Cholesterol reductions with guggul can be twenty percent or higher, and the herb also raises HDL, the more beneficial form of cholesterol. Studies also show guggul may help prevent atherosclerosis, by retarding the formation of fatty, cholesterol-laden deposits in blood vessel tissues. Recent research on guggul has revealed that guggul also blocks the oxidation of LDL cholesterol, by acting as an antioxidant. LDL, which carries cholesterol from the liver to the rest of the body, is generally regarded as a key element in the development of atherosclerosis. But only when it is oxidized by free radicals does LDL accumulate in arteries. It its unoxidized or "native" state, LDL is more or less benign. Checking LDL oxidation is vital to keeping blood vessels free of plaque.1 (This is one of the major reasons why antioxidants are so important.) Guggul, by both lowering blood cholesterol and acting against LDL oxidation, now stands out as one of the world's most valuable herbs for heart health. Guggul first caught the attention of the scientific world in1966, thanks to an Indian medical researcher who submitted a doctoral thesis on gum guggul.2 Her interest had been kindled by references to the herb in a centuries-old Ayurvedic text. Apparently, poor cardiovascular health and atherosclerosis were a problem back then just as they are today. Translated from Sanskrit, this text describes, in elegant detail, a condition called "coating and obstruction of channels." The cause, according to the ancient writers? Faulty metabolism due to overeating of fatty foods and lack of exercise. Death was said to be the end result of leaving this condition uncorrected. The recommended treatment plan emphasized diet and herbs, chiefly gum guggul.3 References to guggul in ancient literature actually go back even farther. The herb is mentioned in the Vedas, the holy scriptures of India believed to be anywhere from 3,000 to 10,000 years old. One stanza is translated as follows: "Disease (consumption) does not afflict and the curse never affects whom the delicious odor of the healing Guggul penetrates (spreads). The diseases also flee away in all directions from him like horses and deer, O Gugulu! Either born from Sindhu or from the sea. I chant your name for the removal of diseases."3 Struck by the obvious similarity between "coating and obstruction of channels" and atherosclerosis, the Indian researcher decided to study gum guggul's effect on blood fats in rabbits. Over a two-year period, the animals were fed hydrogenated vegetable oil to artificially raise their cholesterol levels. Guggul was administered to one group of rabbits, while the rest served as controls. At the end of the study the rabbits given guggul had normal cholesterol and blood lipid levels. Their arteries showed no fatty streaks or plague deposits. This caught the attention of the Indian scientific community, and numerous clinical trials ensued, both on animals and humans. In study after study, guggul consistently produced substantial reductions in cholesterol and triglyceride levels, while raising HDL. The active ingredients in guggul are a group of natural plant sterols. Among these, substances called "guggulsterones" are the most important ingredients for the cholesterol and blood fat lowering properties of guggul, with the other sterols acting as a synergistic supporting cast.4 A number of mechanisms are suggested, although not definitely proven, for how the herb works; these include reducing the synthesis of cholesterol in the liver, enhancing cholesterol removal from the gut, stimulating thyroid function and increasing the number of receptors in the liver for uptake of LDL.3,5 Guggul extracts are now standardized for guggulsterone content. The herb naturally contains about 2 percent guggulsterones. Quality extracts contain a minimum of 2.5 percent, which assures the user is getting a product potent enough to produce results. Since the late 1980's clinical trials have used the standardized extract.6,7,8 The product is readily available in the U.S. The ability of guggulsterones to prevent oxidation of LDL was discovered in a 1997 study done by scientists at the Central Drug Research Institute in Lucknow, India.9 This study sheds light on how guggul works against "coating and obstruction of channels." Remember that oxidized LDL forms the plaque that coats and eventually obstructs blood vessels. The researchers mixed LDL from human blood with a free radical promoting agent, either alone or in combination with guggulsterones. Samples were then analyzed for the presence LDL oxidation byproducts. The results showed that guggulsterones strongly protect LDL from being oxidized. Guggulsterones block the formation of hydroxyl radicals, a potent type of free-radical that attacks cell membranes. Guggulsterones may also help keep the heart muscle itself healthy. When the heart muscle is deprived of oxygen, a condition known as "myocardial ischemia," it can be severely damaged by free radicals. The body tries to counter this with SOD, a key enzyme present in cells that neutralizes free radicals. SOD levels are significantly reduced in damaged heart tissues. Guggulsterones have been found to reverse this decrease by more than two-fold.10 Like the writer of that age-old verse found in the Vedas, contemporary herbalists hold gum guggul in the highest regard. Backed as it is by scientific research linked to centuries of traditional use, gum guggul has a bright future as a natural resource for maintaining normal cholesterol and blood fats, and for protecting heart health. References 1. Heinecke, J.W. Free radical modification of low density lipoprotein: mechanisms and biological consequences. Free Radical Biology & Medicine 1987;3:65-73. 2. Satyavati, G.V. Effect of an indigenous drug on disorders of lipid metabolism with special reference to atherosclerosis and obesity (Medoroga) M.D. thesis (Doctor of Ayurvedic Medicine). Banaras Hindu University, varanasi, 1966. 3. Satyavati, G. Gugulipid: a promising hypolipidaemic agent from gum guggul (Commiphora wightii). Economic and Medicinal Plant Research 1991;5:47-82. 4. Dev, S. A modern look at an age-old Ayurvedic drug-guggulu. Science Age July 1987:13-18. 5. Singh, V. et. al. Stimulation of low density lipoprotein receptor activity in liver membrane of guggulsterone treated rats. Pharmacological Research 1990;22(1):37-44. 6. Nityanand, S., Srivastava, J.S., Asthana, O.P. Clinical trials with gugulipid. J. Ass. Physicians of India 1989;37(5):323-28. 7. Agarwal, R.C. et. al. Clinical trial of gugulipid-a new hypolipidemic agent of plant origin in primary hyperlipidemia. Indian J Med Res 1986;84:626-34. 8. 'Gugulipid' Drugs of the Future 1988;13(7):618-619. 9. Singh, K., Chandler, R. Kapoor, N.K. Guggulsterone, a potent hypolipidaemic, prevents oxidation of low density lipoprotein. Phytotherapy Research 1997;11:291-94. 10. Kaul, S. Kapoor, N.K. Reversal of chnages of lipid peroxide, xanthine oxidase and superoxide dismutase by cardio-protective drugs in isoproterenol induced myocardial necrosis in rats. Indian Journal of Experimental Biology 1989;27:625-627.
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Date:
May 09, 2005 06:10 PM
It's in the BloodNatural alternatives abound for managing cholesterol levels, backed by a growing body of research ©VR By Paul BubnyThe National Cholesterol Education Program (NCEP) last July lowered the threshold for considering the use of statin drugs—a move which some say was motivated more by profits than scientific evidence. For example, the Center for Science in the Public Interest pointed out that eight of the nine authors behind the new recommendations had financial ties to statin manufacturers, which stand to reap billions of dollars more from a category that grossed $14 billion in the U.S. last year. And though the Food and Drug Administration (FDA) in January decided against authorizing over-the-counter (OTC) sales of statin drugs, drug companies would still like to see this happen. “The medical establishment’s pushing of these drugs to becoming the number one category of prescribed drugs in the world has led them to keep lowering the total cholesterol number that triggers the drug recommendation,” said Neil E. Levin, C.C.N., D.A.N.L.A., nutrition educator, product formulator, and “Truth Advocate” for NOW Foods (Bloomingdale, IL), which produces a number of supplements for addressing cholesterol. “This is despite the lack of evidence that total cholesterol means much as regards cardiovascular risks. “Other tests are much more important in terms of predicting risks, including CRP (C-reactive protein), the balance of different cholesterol fractions, and homocysteine,” he continued. “Add adult-onset diabetes to the risk factors for cardiovascular disease (CVD).” At the same time, the allegation that enormous sales potential lay behind the lower threshold for prescribing statin drugs illustrates how widespread the problem of hypercholesterolemia (elevated total cholesterol) is. More than 100 million Americans have elevated cholesterol (total cholesterol values of 200 mg/dl and higher), and of these, more than a third have high cholesterol (levels of 240 mg/dl and higher), according to the American Heart Association. Those numbers have unfavorable implications for the incidence of CVD, as high cholesterol is considered a risk factor for coronary heart disease and stroke. While statin drugs haven’t garnered the same degree of negative publicity that COX-2 inhibitors have suffered lately, safety concerns have arisen nonetheless. For one thing, these drugs lower the liver’s production of coenzyme Q10 (coQ10) along with its production of cholesterol. “CoQ10 is related to energy production and immune functions, is an antioxidant, and [is] an important cardiovascular nutrient,” Levin said. “It is not good to lower one’s coQ10 levels by half!” Moreover, said Levin, statins increase the tendency of muscle tissues to break down. “Combined with inactivity or certain drugs, this can stimulate muscle wasting,” he said. “Muscle is where a good deal of calories are burned, so a loss of muscle could affect mobility and energy production, potentially adding to obesity problems. These muscle changes occurred in patients and persisted for years after treatment was discontinued, as shown by muscle biopsies, even if no obvious muscle problems were observed by the patients.” And the last word on the subject may not have been spoken. Predicted Dr. Frank King, Jr. president of King Bio Natural Medicine (Asheville, NC), “Once the appropriate studies are finished, these drugs, along with hypertensives, will hit the fan bigger than the COX-2 inhibitors.” Also looking toward the future, Levin said that of the 20 million Americans who will be “targeted” for statin drug prescriptions under the new NCEP guidelines, “Some of these will want to try natural methods first. Others will rebel at the side effects of the drugs and experiment with alternative products.” King and Levin both saw opportunity for natural products in the fallout from drug safety concerns, with King projecting that sales of his company’s cholesterol-related homeopathic remedies will double in 2005. “The reports of deaths from drugs will always overshadow the trumped-up studies and news reports blasting dietary supplements,” said Levin. “Vioxx knocked vitamin E off the media’s radar screens pretty rapidly, though we still see ignorant reporters citing that [Johns Hopkins] vitamin E analysis as if it were true. But the comparable safety of supplements means that open-minded people will want to at least try natural therapies before signing in to a lifetime of drug therapies. Meanwhile, the studies on natural products will continue to build our credibility.” Those studies keep coming in, with at least four major findings published in the past few months, plus a heart-health claim on walnuts authorized by FDA. They join a raft of earlier findings that link natural products—branded and otherwise—to healthy cholesterol levels.
"Blur of Products"With so many natural alternatives to cholesterol drugs available, it can be hard to keep track. “As with any other category, the blur of products as they cascade over several shelves means that the retailer needs to have a good sense of what works and what they want to recommend to their customers,” Levin said. “Really, each person needs a protocol that would include antioxidants, fiber, vitamins, herbs, and oils. The pre-mixed cholesterol support formulas are a good starting place.” To help retailers get a sense of “what works,” here is an alphabetical discussion of several nutrients that have demonstrated benefits in serum cholesterol levels. They include the following: Barley may help lower cholesterol, according to a report in the American Journal of Clinical Nutrition (2004, vol.80, no.5: 1185-1193). Twenty-five adults with mild hypercholesterolemia consumed a controlled diet low in total fat, saturated fat, and cholesterol for 19 weeks. They then added whole-grain products containing barley to their diets that contained low (0 g), medium (3 g), or high (6 g) amount of beta-glucan per day for five weeks. Total cholesterol was reduced by 4 percent 9 percent, and 10 percent, respectively. The diet with the highest amount of beta-glucan led to a decrease in LDL cholesterol of 17 percent. Chromium. There’s evidence, Levin said, that chromium in doses of 500 mg a day may decrease levels of low-density lipoprotein (LDL, the so-called “bad” cholesterol) and total cholesterol while raising levels of high-density lipoprotein (HDL, or “good” cholesterol). At the annual meeting of the American College of Nutrition last October, a poster presentation on the safety of Benicia, CA-based InterHealth Nutraceuticals’ ChromeMate niacin-bound chromium won first prize; among other things, the presentation cited chromium’s role in maintaining healthy blood lipid levels. Fatty Acids. The latest in a long line of studies demonstrating the benefits of fatty acids in heart health is a study published in The International Journal of Clinical Pharmacology and Therapeutics in December 2004. It showed that docosahexaenoic acid (DHA), an omega-3 fatty acid, can restore normal blood vessel function in children with inherited high cholesterol. The study, which used Martek DHA produced from microalgae, concluded that restoration of normal blood vessel function has the “potential for preventing the progression of early coronary heart disease in high-risk children.” “The evidence continues to accumulate on the cardiovascular benefits of DHA for people of all ages,” said Henry “Pete” Linsert, Jr., chairman and CEO of Martek Biosciences, an ingredient supplier based in Columbia, MD. “This study clearly indicates that DHA played an important role in healthy blood vessel function in the children in this study.” On the Omega-Research.com Website maintained by fish oil manufacturer Nordic Naturals (Watsonville, CA) can be found summaries of several earlier studies linking omega-3 fatty acids to maintaining healthy blood lipid levels, as well as related benefits such as elasticity of the arteries. In a 2003 study published in the American Journal of Clinical Nutrition, it was found that women receiving a mixture of 4 g eicosapentaenoic acid (EPA) and DHA along with 2 g of gamma-linolenic acid (GLA) had lower levels of LDL cholesterol after 28 days compared to those who received either the EPA/DHA supplements without DHA, EPA/DHA with a smaller dose of GLA, or GLA alone. Flax is another source of omega-3s, and Arkopharma/Health From The Sun (Bedford, MA) offers FiProFLAX in a variety of forms. Marketing director Hugues P. Mas said the flax is “QAI [Quality Assurance International] certified organic and guaranteed GMO [genetically modified organism]-free.” On its Website, the company offers a cholesterol quiz geared to consumers, discussing the importance of omega-3s as well as other nutrients. Garlic. Adding to an already considerable body of research demonstrating that garlic can lower total cholesterol, LDL cholesterol, and triglycerides while increasing HDL cholesterol, researchers at UCLA in 2003 reported that Kyolic aged garlic extract reduced or inhibited plaque formation in the arteries of 19 cardiac patients taking statin drugs. Lead researcher Matthew Budoff, Ph.D. commented at the time that the study “suggests that aged garlic extract may be a useful and beneficial dietary addition for the people who have high cardiovascular risk or who have undergone heart surgery.” Budoff has since presented several trade show seminars sponsored by Los Angeles-based Wakunaga of America, the makers of Kyolic. Guggul. In use for centuries as a component of Ayurvedic medicine, guggul—a gummy resin tapped from the Commiphora mukul tree, which is native to India—has been studied since the early 1960s for its hypolidemic (blood-lipid lowering) properties. Sabinsa Corp. (Piscataway, NJ), an ingredient supplier which produces a standardized extract under the brand name Gugulipid, says the studies on guggul indicate that its hypolipidemic activity can be attributed to more than one mechanism of action. Among the possible mechanisms are: inhibition of cholesterol biosynthesis, enhancing the rate of excretion of cholesterol, promoting rapid degradation of cholesterol, thyroid stimulation, alteration of biogenic amines, and “high affinity binding and anion exchange.” Homeopathy. “Homeopathy activates the body’s own control system to work properly,” said King. “This is the safest and most curative approach to take. “Forcing the body into biochemical change even naturally doesn’t actually have the curative action of homeopathy,” King continued. “Homeopathy can even correct the genetic predispositions to disease we may have inherited from as deep as a thousand years into our family chain.” King Bio makes Artery/Cholesterol/BP, a homeopathic formula intended to help tone heart muscles and blood vessels. Low glycemic index foods. In a study published in the February issue of the American Journal of Clinical Nutrition, researchers found that high glycemic load is negatively correlated to serum levels of HDL cholesterol. Assessing the relationship between blood levels of lipids and diet in a test population of 32 healthy males and females ages 11 to 25, the researchers found that glycemic load accounted for 21.1 percent of the variation in HDL cholesterol. They concluded that glycemic load appears to be an important independent predictor of HDL cholesterol in youth and noted that dietary restrictions without attention to glycemic load could unfavorably influence blood lipids. Medicinal Mushrooms. Although its product SX-Fraction is intended primarily to address high blood sugar, Maitake Products, Inc. (MPI, Ridgefield Park, NJ) found in a clinical study that LDL cholesterol in diabetic patients declined modestly (from 142 mg/dl to 133 mg/dl) over a two-month period. Those taking SX-Fraction also lost about 7 lbs. in the same time period. “The more impressive lowering of cholesterol, however, comes from the dietary fiber that is found in all medicinal mushrooms,” said Ellen Shnidman, manager of scientific affairs at MPI. She cited animal studies which documented the cholesterol-lowering properties of four different mushrooms: maitake, shiitake, agaricus, and enokitake. For example, a study reported in the September 1996 issue of Alternative Therapies showed “a 44 percent reduction in total cholesterol in rats consuming maitake mushroom in their diet,” said Shnidman. “This cholesterol reduction is accompanied by weight loss, relative to rats eating a similar high-choelsterol diet without mushrooms. Apparently, cholesterol is excreted by the rats in sufficient quantity to aid in weight loss.” Oat bran. A 2004 consumer study conducted by the Natural Marketing Institute (NMI, Harleysville, PA) for Nurture, Inc. (Devon, PA), which produces the ingredient OatVantage, found that 63 percent of consumers managing their cholesterol levels prefer oat-based ingredients. Oat bran is the subject of a health claim authorized by FDA in 1999, and NMI research found that 69 percent of respondents preferred the FDA-permitted health claim, “Helps Lower Cholesterol,” over the model structure-function claim, “Helps Maintain Healthy Cholesterol Levels.” “This is significant for food, beverage, and dietary supplement manufacturers who want to increase sales by using a more consumer-desired claim on the product label,” said Griff Parker, Nurture CEO. Plant sterols. Also the subject of an FDA-approved claim for heart health, plant sterols (structurally similar to cholesterol in humans) can block the absorption of cholesterol, according to a number of studies. In an “Ask the Doctor” publication (available online at www.atdonline.org), Decker Weiss, N.M.D. noted that sterols enter the same receptor sites that cholesterol enters on its way to the bloodstream. “The cholesterol, being blocked from absorption, remains in our intestines where it is eventually excreted,” Weiss wrote. General Mills has just introduced Yoplait Healthy Heart, a yogurt high in plant sterols. Policosanol. A mixture of fatty alcohols derived from sugar cane or beeswax, policosanol has been favorably compared in clinical studies to several types of prescription drugs for managing cholesterol. On its own, policosanol was found in a 1999 study to reduce LDL cholesterol while raising levels of HDL cholesterol. Probiotics. “Several studies have indicated that consumption of certain cultured dairy products resulted in reduction of serum cholesterol, as well as triglycerides,” wrote Dr. S.K. Dash, president of probiotic manufacturer UAS Laboratories (Eden Prairie, MN), in his Consumer Guide to Probiotics. Among other studies, Dash cited two controlled clinical studies from the VA Medical Center at the University of Kentucky. “In the first study, fermented milk containing [Lactobacillus] acidophilus was accompanied by a 2.4 percent reduction of serum cholesterol concentration,” he wrote. “In the second study, a different L. acidophilus strain reduced serum cholesterol concentration by 3.2 percent. Since every 1 percent reduction in serum cholesterol concentration is associated with an estimated 2 to 3 percent reduction in risk for coronary heart disease [CHD], regular intake of fermented milk containing an appropriate strain of L. acidophilus has the potential of reducing risk for [CHD] by 6 to 10 percent.” Dash said his company’s DDS Probiotics contain DDS-1 L. acidophilus, “which has been researched and demonstrated to show cholesterol-lowering effect.” Psyllium. “Internal cleansing is very important” in maintaining healthy cholesterol levels, “especially if you do it with a lot of fiber,” said Sunil Kohli, vice president of Chino, CA-based Health Plus, Inc. The cholesterol-managing ability of fiber in general and psyllium in particular is “very well-established,” he said. However, Kohli said, “It will probably do you no good if it’s random. It should be done on a regular basis, and it should be supervised. Consulting the doctor or pharmacist is important.” Soy. The protein in soy “has evidence of lowering total cholesterol and LDL cholesterol, based on reviews of studies using over 20 g of soy protein per day,” said Levin. “Soy isoflavones are considered only partly responsible for this effect.” Sytrinol. A patented proprietary formula derived from natural citrus and palm fruit extracts and containing citrus polymethoxylated flavones and palm tocotrienols, Sytrinol has been shown in clinical trials to improve total cholesterol, LDL cholesterol, and triglycerides by up to 30 percent, 27 percent, and 33 percent, respectively. Having just wrapped up Phase III of a long-term trial of Sytrinol, Chicago-based SourceOne Global Partners, which owns the exclusive worldwide license for intellectual property associated with the ingredient, is commencing a study that combines Sytrinol with plant sterols. Tocotrienols. On its Website discussing the science and benefits of tocotrienols (www.tocotrienol.org), ingredient supplier Carotech Inc. (Edison, NJ) identifies several benefits for blood lipid levels. Tocotrienols, according to the Website, have been shown to “inhibit cholesterol production in the liver, thereby lowering total blood cholesterol;” “[suppress] hepatic HMG-CoA reductase activity [and result in] the lowering of LDL cholesterol levels;” and “inhibit cholesterogenesis by suppressing HMG-CoA reductase.”
New WeaponsThere are also nutrients that are emerging as potential weapons in the fight against cholesterol. Levin cited rice bran oil, resveratrol, pantethine, l-carnitine, and niacin as showing promise. With all of this, Levin said, it’s important for retailers to remember that “they are not allowed to discuss diseases and remedies unless there is an approved FDA health claim allowed on the label, as with soy protein and plant sterols. What is allowed are structure-function claims such as ‘cholesterol support,’ ‘promoting normal, healthy circulation,’ ‘homocysteine regulators,’ etc.” Supplementation is only one tool for managing cholesterol levels, manufacturers pointed out. “Besides nutrition, lifestyle is a key to controlling cholesterol,” Levin said. “Eating a variety of antioxidant-rich foods will prevent the liver from churning out cholesterol as a ‘cheap’ antioxidant. The body uses oxidized cholesterol to patch leaky and damaged blood vessels, so the ability to build healthy collagen is a must, using nutrients like vitamin C, Pycnogenol, rutin, hyaluronic acid, and MSM. “Don’t forget exercise and stress reduction,” he added. “Stress results in high cortisol levels—usually accompanied by poor blood lipid levels—and a lack of good sleep to produce unhealthy people.” VR Vitamin Retailer Magazine, Inc., 431 Cranbury Road, East Brunswick, NJ 08816 //www.oprmagazine.com/
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