Nutritional Needs and Contemporary Dietary Habits in Young People Groups

Food as a substance that must be ingested by people to sustain life, are rich in variety of nutrients. With the development of economic and advance of cognize, people becoming more and more pay attention to dietary pattern and pursue balanced nutrient intake. Nutrients are divided into macronutrients and micronutrients. The article is aimed at provide a nutrient guide from the perspective of macronutrients and macronutrients to public especially young people group, collated and recorded some data about 3 macronutrients: carbohydrate, fat and protein; some more important micronutrients to young people group: Vitamin A, Vitamin C, Vitamin D, calcium, iron, zinc in mineral substance. After learning and sorting, this article compared the different nutrition intake content between different age groups and list cause of results. Finally give some advices according to the data, aim to provide train of thought on young people nutrition intake to extensive scholars, researchers and the public.