Nutritional Concepts and Health

These flashcards cover key concepts related to nutritional choices, health, and various related topics from the lecture.

Nutrient Density

A measure of the nutrients provided per calorie of food, with vegetables having high nutrient density.

Phytochemicals

Natural chemicals derived from plants that provide human health benefits.

Moderation

A characteristic of a nutritious diet that refers to avoiding excessive consumption of any food or nutrient.

Adequacy

A characteristic of a nutritious diet that ensures sufficient intake of essential nutrients.

Balance

A characteristic of a nutritious diet that involves consuming the right proportions of different nutrients.

Variety

A characteristic of a nutritious diet that encourages including different foods to ensure a range of nutrients.

Calorie Control

A characteristic of a nutritious diet that manages the number of calories consumed to support health.

Nutrition Quackery

Claims about nutrition that are misleading, not supported by evidence, and often aim for financial gain.

Energy-yielding Nutrients

Nutrients that provide energy, including carbohydrates (4 calories/g), proteins (4 calories/g), and fats (9 calories/g).

Vitamin and Mineral Deficiency Diseases

Diseases caused by a lack of essential vitamins and minerals in the diet.

COVID-19 and Diet-related Diseases

In 2020, COVID-19 ranked third in causes of death associated with diet, behind heart disease and cancers.

Leading Causes of Death Linked with Diet

Heart disease, cancers, accidents, strokes, and diabetes are among the top causes of death linked with diet.