Nutrition refers to the manner in which the body makes use of food. It not only includes eating the correct amounts and kinds of foods, but also the processes by which the body uses food substances for growth, repair, and maintenance of body...

We find that, contrary to the views of health experts, most Americans are not seriously concerned with obesity, express relatively low support for obesity-targeted policies, and still view obesity as resulting from individual failure rather than...

Nutrition The process by which humans take in and utilize food; also the study of diet as it relates to health. Good nutrition in childhood lays the foundation for good health throughout a person's lifetime. With the proliferation of fast food...

Although awareness of the relationship between food and health has a long history, the science of nutrition developed out of discoveries in modern chemistry and medicine. The professionalization of nutrition science resulted in its directly influencing...

Vitamins are organic substances found mainly in foods that are essential in minute quantities for growth and health. Vitamins aid in regulating the body's metabolism and serve as catalysts for important chemical processes throughout the body....

the assimilation by living organisms of food materials that enable them to grow, maintain themselves, and reproduce. Food serves multiple functions in most living organisms. For example, it provides materials that are metabolized to supply the energy...

Adequate nutrition is required for survival and successful reproduction. However, there is great variety in human dietary patterns. The saying ‘Man ist was man iBt’ (man is what one eats) can be construed both to refer to the chemical...

Nutrition is the biological process by which an organism, such as a plant or animal, takes in and utilizes food. This food is converted to energy which is used to keep the organism alive. While plants and animals have distinctly different nutritional...

Nutrition is the biological process by which an organism, such as a plant or animal, takes in and utilizes food. This food is converted to energy which is used to keep the organism alive. While plants and animals have distinctly different nutritional...

Nutrition is both the process by which humans take in and utilize food and the study of diet as it relates to health. With the proliferation of fast food restaurants, the number of junk food commercials on television, and the increased trend toward...

Processes of taking in and utilizing food substances. Food generates energy and supplies materials used in body tissues and processes. Calories are supplied by carbohydrates (sugars and starches), fats, and proteins. Other nutrients include minerals,...

Nutrition is a science that examines the relationship between diet and health. Dietitians are health professionals who specialize in this area of study, and are trained to provide safe, evidence-based dietary advice and interventions. Deficiencies,...