Health Food - Way of Living

Food is essential for health. Proper nutrition is appropriate for health. Each person has their own choice. Some people love pizza. Some people prefer hamburgers. Some people like ice cream. But you can not use a pizza, hamburger and ice cream all the time all the time. You also need fruits, vegetables and other foods. Water is also very important for your body. Food, anything eaten to satisfy appetite and to meet physiological needs for growth, to maintain all body processes, and to supply energy to maintain body temperature and activity. Because foods differ in the amount of nutrients they contain, they are classified based on their composition and the source from which they are derived.

In the United States, interest in healthy food and nutrition began to rise during the 1970s, following the ecological and organic agriculture movements. Since then, demand for organic and natural foods has grown along with concern about the potentially harmful effects of chemical additives in food and nutritional value of highly processed foods. Health food industry is large

Organic foods are properly called organic foods. Although worldwide standards vary, organic foods are generally produced without the use of radiation, growth hormones, antibiotics, or synthetic fertilizers, herbicides, pesticides, organic foods I usually fertilized with manure and compost, and alternative methods are used to control pests and weeds. In the United States, concerns about the labeling and certification of organic food has led to the 1990 Federal Organic Food Production Act. In 2002, the National Organic Program was established to provide certain federal regulations governing the production, processing and labeling of organic foods.

Research has shown that organically grown foods contain much higher levels of essential minerals as compared to conventionally grown. In addition, research conducted at the U.S. Department of Agriculture (USDA) shows that the procedures used in the production of organic agriculture can have other long-term benefits, including soil conservation, improved water quality and healthy populations of insects that control pests destroyed.

Although there is no official definition of a concept of natural foods, usually refers to foods that have undergone minimal processing and contains no artificial additives or ingredients. Nutritionists often refer to them as the whole foods. Refined and processed foods contain fewer nutrients than whole foods. Refining whole wheat flour into white flour, for example, can remove more than half of the vitamins, minerals and fiber. Common natural foods are wheat germ, raw sugar, molasses, sulfured whole grain bread with no preservatives, and granola.

Dietary supplements contain ingredients that add nutrients to the diet of an individual. They include a wide range of products, from vitamins and minerals to herbs, amino acids, enzymes I. Dietary supplements are taken by mouth in various forms, including tablets, capsules, liquids and powders.