Nutrition is a process in which an animal, human being or plant absorbs and uses food materials. Normally, in humans, 85% of daily energy consumption comes from fats and carbohydrates and 15% from proteins. In humans, nutrition is absorbed through the process of taking food into our mouth, chewing it, and swallowing it. The required amount of essential nutrients always differs depending on the age and body condition of the person. Say no to plagiarism. Get a tailor-made essay on “Why Violent Video Games Should Not Be Banned”? Get the original essay. The Dietary Supplement Health and Education Act (DSHEA) of 1994 introduces a wide variety of nutritional supplements that first became available in the United States and later throughout the world and is federal legislation that defines and regulates dietary supplements. A dietary supplement includes one or more of the following ingredients: multivitamin, minerals, herbs, amino acids, concentrate, metabolite, l-arginine, . Examples of these compounds include creatine monohydrate, protein or carbohydrate bars, protein drinks and bars, and glutamine which are essential for body growth when exercising in the gym (J. Morrison et al.2015). Staple food supplements, which provide the basic diet with additional nutrients, have increased in considerable numbers globally; thus, a number of studies on this topic have been reported not only from a particular country but also from countries such as India and European countries. Many of these studies have focused on the young and elderly population and patients, who often take dietary supplements and frequently take medications simultaneously. It was also reported that the extent of dietary supplement use among schoolchildren aged 8 to 12 years ranged from 8.0% to 15.5% in India, which is still much lower than that in the United States . In India, children are given food supplements by their parents in the growing phase, mainly because Indian parents believe that their children will not get or ingest enough nutrients in their diet as things are not not so pure these days. In India, parents not only give their children vitamin and mineral supplements, but also herbs or other nutrients. (Sato et al.) There is a lot of serious information that athletes, their coaches, and their parents should know before giving supplements to their students and children. Additionally, they must have the necessary knowledge before giving dietary supplements to anyone. (Gayer et al.) (2004). In 2002, out of nearly 600 supplements purchased in 13 different countries from nearly 200 different suppliers worldwide, nearly 11-15% of the total supplements were shown to contain harmful non-hormonal nutritional supplements and were clearly filled . with dangerous steroids. The composition of a product from which it is made and its concentration may also differ from the definitions given on the label. Positive and good supplements have shown that the concentration of anabolic androgenic steroids contains from 0.01 micrograms up to 190 micrograms. (Gayer et al. 2008) People who regularly attend the gym may use particular supplements for various types of reasons. Differences will automatically be present in the choice of supplement based on various factors such as age, gender or reason for).