Trivalent chromium demonstrated an important role in gene expression, mainly in hepatocytes, insulin activity, and adiposity. This mineral is also present in nutritional supplements featuring various structures such as chromium picolinate, chromium histidinate, chromium chloride, and chromium nicotinate. Therefore, some studies indicate that chromium-deficient diets may favor insulin resistance, with consequent development of type 2 diabetes. Chromium is related to changes that encompass carbohydrate and lipid metabolism. Along with other metallic ions, its transport is related to the performance of transferrin, and there may be competition for sites that bind to iron and other minerals. Despite the low molecular weight, there is a small absorption capacity of chromium and its absorption occurs in the intestine by passive transport. Studies show that during the various life stages, there are different needs of ingestion of this mineral. Although it is present in several foods in small quantities, there is still no recommended average requirement. Any duplication or distribution of the information contained herein is strictly prohibited.Chromium is a micronutrient found in several oxidation states, being trivalent chromium and hexavalent chromium the most prevalent. No warranty of any kind, either expressed or implied, is made as to the accuracy, reliability, timeliness, or correctness of any translations made by a third-party service of the information provided herein into any other language. Links to other sites are provided for information only – they do not constitute endorsements of those other sites. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. This site complies with the HONcode standard for trustworthy health information: verify here. Learn more about A.D.A.M.'s editorial policy, editorial process, and privacy policy. is among the first to achieve this important distinction for online health information and services. follows rigorous standards of quality and accountability. is accredited by URAC, for Health Content Provider (URAC's accreditation program is an independent audit to verify that A.D.A.M. Ask your health care provider which amount is best for you.Ī.D.A.M., Inc. Women who are pregnant or producing breast milk (lactating) need higher amounts. Specific recommendations depend on age, sex, and other factors (such as pregnancy). The best way to get the daily requirement of essential vitamins is to eat a balanced diet that contains a variety of foods from the food guide plate. Lactating females age 19 to 50: 45 mcg/day (age 14 to 18: 44 mcg/day).Pregnant females age 19 to 50: 30 mcg/day (age 14 to 18: 29 mcg/day).0 to 6 months: 0.2 micrograms per day (mcg/day).

It is set at a level that is thought to ensure enough nutrition.

Adequate Intake (AI): This level is established when there is not enough scientific research evidence to develop an RDA.An RDA is an intake level based on scientific research evidence. Recommended Dietary Allowance (RDA): The average daily level of intake that is enough to meet the nutrient needs of nearly all (97% to 98%) healthy people.

These values, which vary by age and sex, include: DRI is a term for a set of reference intakes that are used to plan and assess the nutrient intakes of healthy people. Dosages for chromium, as well as other nutrients, are provided in the Dietary Reference Intakes (DRIs) developed by the Food and Nutrition Board at the National Academies of Sciences, Engineering, and Medicine.

Mineral chromium function