Importance of Chromium
While we take care of including important minerals such as calcium, iron, magnesium or zinc in our meals, several other minerals, needed by the body in trace amounts, are often neglected by us. Chromium is one such trace mineral, which is sometimes deficient in our diets. This important trace mineral regulates several body functions.
Prevents type 2 diabetes
Chromium helps to correct insulin resistance and improves glucose tolerance. This mineral stimulates the liver to secrete glucose tolerance factor or GTF. GTF helps to improve the activity of insulin. Studies have shown that chromium deficiency could impair glucose metabolism. By increasing the effectiveness of insulin, chromium supplements could prevent development of type 2 diabetes in people at high risk of developing this health disorder.
Improves lipid profile
It is believed that chromium plays an important role in balancing the cholesterol and fat components of the blood. Studies have shown that regular intake of chromium could reduce the level of low-density lipoprotein (LDL) or bad cholesterol in the blood. It can also significantly lessen the triglyceride level in the blood. Moreover, this mineral could increase the level of the beneficial high-density lipoprotein (HDL) or good cholesterol. Chromium could therefore protect the body from atherosclerosis. This mineral is beneficial for the heart health and for preventing stroke.
Helps weight loss
Chromium is associated with metabolism of carbohydrates, fats and proteins. Some scientists suggest that this trace mineral could help to reduce body fat. It can perhaps help to increase muscle mass. By improving insulin efficiency, chromium aids the body to break down glucose for energy production, accelerating weight loss.
Sources of chromium
Onion, tomato and romaine lettuce are excellent sources of chromium. Chromium is also found in potato, whole grains, liver, oysters, bran and brewer’s yeast. Vitamin C and niacin helps the body to absorb chromium. Besides inadequate amount of chromium in the diet, several other factors could contribute to chromium deficiency. Excess intake of sugar could increase chromium excretion through urination. Infection, stress, trauma, acute exercise, pregnancy and lactation could increase the risk of chromium depletion.
Recommended dose
Children above 6 years of age, adolescents and adults need between 50 to 200mcg of chromium per day. Children between 4 and 6 years of age need 30 to 120 mcg of chromium daily. Infants and kids up to 3 years need 10 to 80mcg of chromium daily.
