![]() What Is Chromium Beneficial For and How Do We Get Enough?Īccording to the USDA, chromium deficiency isn’t very common in the U.S. Drinking tap water supplies some of our chromium, as does cooking in stainless-steel cookware. Chromium enters the body mostly through diet since it’s stored in soil and rocks that penetrate the crops we wind up eating, plus in smaller amounts in the water that we drink. What is chromium found in? Chromium is naturally present in many whole foods, including brewer’s yeast, certain kinds of meats, vegetables, potatoes and whole grains. ( 1) (Chromium 6 is a chemical that appears to cause cancer and was featured in the Erin Brockovich story that was made into a film, plus it infiltrated the tap water for over two-thirds of all Americans.) ( 2) ![]() In addition, chromium is associated with longevity and improved cardiovascular health due to its role in metabolizing fats, in addition to proteins, carbs and other nutrients.Īccording to the National Institute of Health, there are two types of chromium: 1) trivalent (chromium 3+), which is considered “biologically active” and can be found in foods, and 2) hexavalent (chromium 6+), which is considered toxic and unsafe for humans, so it’s used in industrial applications and isn’t meant to be acquired from foods. Research also shows that chromium can help protect DNA chromosomes from damage, which means chromium may be able to halt cell mutations that can lead to various chronic diseases. What is chromium most well-researched for in regard to promoting health? Blood sugar and diabetes control, heart health, weight management and brain health are all known benefits of chromium.Ĭhromium plays a role in the insulin-signaling pathways that allow our bodies to control the amount of sugar we take in, helping balance blood glucose levels and giving us stable energy. Are Chromium Supplements Necessary and Safe?Ĭhromium, a type of chemical element that’s actually a hard and brittle metal, is a trace mineral needed by the body in small amounts for healthy functioning.What Is Chromium Beneficial For and How Do We Get Enough?.It may be that chromium assists in clearing glucose and makes glycogen utilization and storage more efficient. In some types of tying-up, horses have a problem with normal glucose and glycogen metabolism. ![]() There is evidence that chromium supplementation has a positive impact on some horses known to have chronic problems with exertional rhabdomyolysis. There was no difference in the heart rate in response to exercise between the two groups, but peak lactic acid concentrations in the chromium-supplemented group of horses were significantly lower than for the controls. Chromium-supplemented horses also had higher triglyceride values during exercise, possibly indicating more efficient fat mobilization. The horses receiving chromium cleared blood glucose following a meal more quickly than control horses and showed lower peak insulin values and cortisol levels. Horses were subjected to a standard exercise test on a high-speed treadmill and blood and heart rate were monitored. ![]() Certainly this aspect of chromium is interesting when considering performance horses and the kind of stresses that they experience.Ī study carried out at Kentucky Equine Research (KER) reported that supplementing performance horses with 5 mg/day of chromium in the form of chromium yeast had a beneficial effect on the response to exercise stress. In calves, chromium excretion is greater during stress, and chromium supplementation has resulted in a stimulation of the immune system and less mortality and morbidity in shipped feedlot cattle. Research has shown that chromium supplementation can increase lean body mass in humans and pigs and results in a partitioning effect on nutrients that favors tissue anabolism and muscle protein accretion. Chromium excretion is greater in athletic than in sedentary humans, and the chromium requirement is increased by physical activity. Insulin has anabolic characteristics as it promotes glucose uptake by the cell, stimulates amino acid synthesis, and inhibits tissue lipase.īecause of its role in carbohydrate, lipid, and protein metabolism and in the clearance of blood glucose, it is interesting to consider the requirements of the athletic horse for chromium. ![]() GTF is thought to potentiate the action of insulin in chromium-deficient tissue. The recognized function of chromium is as a component of glucose tolerance factor (GTF). ![]()
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