What Are Dietary Supplements Vitamins Good For

A doctor s prescription is not needed to buy dietary supplements.

What are dietary supplements vitamins good for. Many adults and children in the united states take one or more vitamins or other dietary supplements in addition to vitamins dietary supplements can contain minerals herbs or other botanicals amino acids enzymes and many other ingredients dietary supplements come in a variety of forms including tablets capsules gummies and powders as well as drinks and energy bars. Dietary supplements include such ingredients as vitamins minerals herbs amino acids and enzymes. Athletes most at risk for deficiencies are ones who restrict calories or participate in dangerous and drastic weight loss practices.

High doses of vitamin supplements are unsafe. The main vitamins and minerals of concern in the athlete s diet are calcium vitamin d b vitamins iron zinc and some of the major antioxidants vitamins c e beta carotene and selenium. What you need to know before taking a vitamin or mineral supplement.

Vitamins and mineral supplements can also interfere with prescription medicines and medical treatments. Zinc popping a zinc throat lozenge or taking an over the counter cold remedy with zinc in it as a syrup or tablet helps shorten the length of rhinovirus colds. The recommendation is 1 000 mg per day.

Due to the prevalence of vitamin c in over the counter products dietary supplements and foods we eat deficiency of this nutrient is rare. Supplements can enhance a diet where there are shortfalls but a handful of vitamin mineral or other dietary supplements can never take the place of a healthy diet says david grotto rd a. The average american diet leaves a lot to be desired.

They might contain vitamins minerals fiber amino acids herbs or other plants or enzymes. Dietary supplements come in the form of pills capsules powders gel tabs extracts or liquids. 11 vitamins and supplements that boost energy written by gavin van de walle ms rd on may 28 2018 eating a well balanced diet exercising regularly and getting enough sleep are the best ways to.

Research finds our plates lacking in a number of essential nutrients including calcium potassium magnesium and vitamins a c and d. In extreme cases for example where people take 100 times the recommended dietary intake rdi this can stop the work of anticonvulsant drugs such as those used in epilepsy.