Can Inosine Boost My Workout and Endurance?

Can Inosine Boost My Workout and Endurance?

Darrell Miller

06/29/11

Date: June 29, 2011 11:53 AM
Author: Darrell Miller (dm@vitanetonline.com)
Subject: Can Inosine Boost My Workout and Endurance?

Inosine is an organic compound that occurs naturally in the human body. In the scientific community, it is an important chemical in immunotherapy research largely owing to the fact that knowledge of its metabolism has led to the development of treatments for autoimmune diseases. In the nutraceutical industry, it is best known as a fitness supplement marketed to enhance athletic performance.

Metabolism of inosine influences several chemical reactions. For one, it is a chemical intermediate in the metabolic processes that involve purines, including the chemical reactions required for the movement of muscles. It was first postulated to improve muscular strength and physical endurance in the 1970s as it affects energy production, though its ergogenic properties remain a matter of debate.

Aids Aerobic Metabolism

Cellular activities are powered chemical energy in the form of adenosine triphosphate. Throughout the body, cells produce energy in a process called cellular respiration. There are two types of respiration that take place within cells, and both of them yield adenosine triphosphate as an end product. Aerobic metabolism utilizes oxygen as an oxidizing agent, and the other type of respiration use other agents.

Oxygen is an important part of cellular respiration in the body due to the fact that it is the primary oxidizing agent in use. In addition, aerobic metabolism yields higher amounts of chemical energy than its counterpart. In addition to oxygen, the production of adenosine triphosphate also requires other bioactive compounds, including inosine. In fact, the presence of inosine increases energy levels.

Promotes Glucose Uptake

Glucose is the major precursor of biochemical fuel converted into adenosine triphosphate (ATP) within cells. It is a simple sugar obtained from carbohydrates in the diet. It is also derived from non-carbohydrate sources through biosynthesis. Glucose intake significantly contributes to energy production as the hormone insulin causes cells to take up glucose from the blood and convert it into chemical energy.

Several groups of researchers have attributed the ergogenic effects of inosine to improved glucose uptake, especially in the heart. Aerobic metabolism utilizes glucose almost all the time. During intense physical activities, there is an increase in the metabolic demands of cells, which include glucose, oxygen, and inosine. Their combination at the right amounts is believed to produce high energy output.

Improves Physical Capacity

Muscular strength is a product of continuous physical exertion with adequate muscle recovery in between. It also relies on high energy output, and thus requires the right quantities of glucose. Endurance athletes and body builders closely monitor their glucose intake to meet the glucose demands of muscles and body organs, such as the heart and lungs, during intense exercise.

In addition to its putative effects on glucose uptake, inosine is also believed to upregulate utilization of oxygen in tissues during aerobic metabolism. By so doing, it not only improves energy levels but also physical endurance. While the scientific community has yet to come to a consensus, anecdotal evidence has been very overwhelming.

Grab some Inosine today and feel the difference for yourself!