The importance of nutrition to the human body

When the deficient vitamin is resupplied before irreversible damage occurs, the signs and symptoms are reversed.

When a vitamin is in short supply or is not able to be utilized properly, a specific deficiency syndrome results. Experts at the University of Florida say that 16 key minerals are essential for human biochemical processes: Nutrition and diet are closely associated with the leading causes of death, including cardiovascular disease and cancer.

Magnesium What it does - processes ATP; required for good bones and management of proper muscle movement. Thus, a kg pound man would need Vitamins Our bodies cannot synthesize vitamins, so we must consume them.

This ultimately leads to poor school performance and impaired intellectual capabilities.

Importance of Nutrition

Nutrition and diet are closely associated with the leading causes of death, including cardiovascular disease and cancer. Choline is a vitamin-like dietary component that is clearly required for normal metabolism but that can be synthesized by the body. Deficiency - hypochloremia - low salt levels, which, if severe, can be very dangerous.

During conditions of fastingstarvationor insufficient dietary intake of protein, lean tissue is broken down to supply amino acids for vital body functions.

A Complete Food Milk provides most of the nutrients needed by our body. Protein requirements of endurance athletes and bodybuilders may be slightly higher than those of sedentary individuals, but this has no practical significance because athletes typically consume much more protein than they need.

There are 20 trace elements and minerals that are essential in small quantities to body function and overall human health. Excess - hypernatremia - can also cause cells to malfunction, extremely high levels can be fatal. However, because it is not easily absorbed by the body, not much of the sugars and starches get into the blood stream.

Excess - interferes with the absorption of dietary iron. The intake of healthy foods can help them achieve high levels of endurance and stamina. However, various forms of a vitamin are not necessarily equivalent.

Human nutrition

However, we should not consume them in excess because by doing so, the fat content in our body can rise to dangerous levels. Excess - can interfere with body's formation of blood cellular components; in severe cases, convulsions, palsy, and eventually death similar to arsenic poisoning.

For athletes, it is especially important to consume nutritious food. Vitamin Eanother antioxidant, protects against free radical damage in lipid systems, and vitamin K plays a key role in blood clotting. Magnesium What it does - processes ATP; required for good bones and management of proper muscle movement.

Deficiency - Keshan disease - myocardial necrosis tissue death in the heart leading to weakening of the heart; Kashin-Beck disease - break down of cartilage. The trace elements microminerals or trace mineralsrequired in much smaller amounts of about 15 milligrams per day or less, include ironzinccoppermanganeseiodine iodideseleniumfluoride, molybdenumchromiumand cobalt as part of the vitamin B12 molecule.Importance Of Nutrition Essay Examples.

10 total results. The Importance of Nutrition to the Human Body. 1, words. 4 pages. The Importance of Nutrition to Your Health. 1, words. 4 pages. The Importance to Teaching Nutrition at Schools. 1, words. 4. Your body uses protein to build and repair tissues. You also use protein to make enzymes, hormones, and other body chemicals.

Protein is an important building block of bones, muscles, cartilage. Fats are the insulators of human body, and hence, consuming them in sufficient amounts is necessary. Other Nutrients Minerals and calcium assist in proper contraction of muscles and clotting of blood - these are amongst the important processes of human body.

Home > Resources > Healthy Living > Expert Knowledge > The Importance of Good Nutrition The Importance of Good Nutrition.

Nutrition: What is it and why is it important?

Staying Healthy; But the benefits of good nutrition go beyond weight. Good nutrition can help: What Is Good Nutrition? Good nutrition means your body gets all the nutrients, vitamins, and minerals it needs to. Jul 13,  · The major causes of death, illness and disability in which diet and nutrition play an important role include coronary heart disease, stroke, hypertension, atherosclerosis, obesity, some forms of cancer, Type 2 diabetes, osteoporosis, dental caries, gall bladder disease, dementia and nutritional anaemias.

Nutrition is the study of nutrients in food, how the body uses nutrients, and the relationship between diet, health, and disease. Major food manufacturers employ nutritionists and food scientists.

The importance of nutrition to the human body
Rated 4/5 based on 14 review