health – Health and fitness

Health

The word health refers to a state of complete emotional and physical well-being. Healthcare exists to help people maintain this optimal state of health.

According to the Centers for Disease Control and Prevention (CDC), healthcare costs in the United States were $3.5 trillion in 2017.

However, despite this expenditure, people in the U.S. have a lower life expectancy than people in other developed countries. This is due to a variety of factors, including access to healthcare and lifestyle choices.

Good health is central to handling stress and living a longer, more active life. In this article, we explain the meaning of good health, the types of health a person needs to consider, and how to preserve good health.

Diet and nutrition

In nutrition , diet is the sun of good consumed by a person or other organisms. The word diet often implies the use specific intake of nutrition for health or weight management reasons ( with the two often being relate).

Although humans are omnivorus, each culture and each person holds some food preferences . This may be due to personal tastes or ethical reasons. Individual dietry choices may be more or less healthy.

Complete nutrition requires ingestion and absorption of vitamins, minerals, essential amino acids from protein and essential fatty acids from fat-containing food, also food energy in the form of carbohydrate, protein, and fat. Dietary habits and choices play a significant role in the quality of life, health and longevity.