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Health Benefits of Vitamin B12

B Vitamin B-12

For many decades, the medical community denounced the benefits of taking nutritional supplements. It has only been in the last twenty years that physicians have recognized the benefits of ensuring our bodies are well-fed with the proper nutrients. One can liken it to fertilizing a plant such that, when a plant is properly fertilized it grows larger and stronger and yields higher production rates. The human body also needs it's own version of fertilizer to develop and function properly and one of the major contributing supplements to proper nutrition is a very essential nutrient called vitamin B12. Vitamin B12 has long been touted as a way to increase energy, but B12 is actually an essential nutrient the body absolutely cannot do without and maintaining healthy levels of B12 is very important for various bodily systems including the endocrine, digestive, nervous, and cardiovascular systems of the body. Benefits also include help with cell production, protection against certain types of cancer, and aids in the fight against autoimmune disorders. Endocrine And Digestive System Benefits

Vitamin B12 helps the body convert carbohydrates to glucose, thus stabilizing blood sugar levels and controlling hunger. This also helps promote higher energy levels and can lead to weight loss. Nervous System Benefits Proper brain function is largely dependent on vitamin B12. It essentially detoxifies the brain and prevents dementia, Alzheimer's, and mental decline in general. It also increases the activity level of three main hormones needed for a healthy mental state by acting as a receptor that facilitates the hormone's ability to enter the cells. These three hormones are serotonin, melatonin, and dopamine. Melatonin is a naturally occurring hormone in the body that induces sleep. Serotonin and dopamine are hormones that keep an individual in a happy, positive state of mind. Without vitamin B12, depression, anxiety, and insomnia can occur.

In addition, it also builds myelin sheaths around the nerves which protects them and allows for more efficient conductivity.

Cardiovascular Benefits Vitamin B12 prevents stroke and heart attack by lowering levels of homocysteine, which is an amino acid manufactured from protein. Without vitamin B12, homocysteine builds up in the bloodstream making an individual susceptible to heart attack and stroke. These high levels of homocysteine can also damage the nervous system.

Cancer Prevention and Cell Production

Vitamin B12 helps facilitate the generation of red blood cells. It is also vital in the regeneration of DNA and RNA, which is required to generate new cells. This is why vitamin B12 is essential for healthy skin, hair, and nails. This is largely due to the fact that it is needed in order for the body to manufacture and use folic acid. Protects against breast, lung, prostate, and colon cancer.

Autoimmune Health

Autoimmune disorders occur when the body believes it's own cells are foreign bodies and begins attacking them. When cell membranes become dysfunctional, the body no longer recognizes them and attacks them as it would a virus, essentially destroying itself. This can lead to a plethora of various problems and is one more way vitamin B12 aids in the prevention of cancer.

Maintaining a good level of B12 is so vitally important to good health, especially as an individual ages. No doubt the human body understands how vitally important this nutrient is to proper function. Rather than relying on food intake as a constant source of B12, the body stores B12 in the liver and even recycles it. This should not deter an individual from taking supplements to ensure proper levels, as it is a water soluble vitamin and excessive amounts will be eliminated through urination.