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Nutrition vocab
| Term | Definition |
|---|---|
| hunger | a feeling of discomfort or weakness caused by lack of food, coupled with the desire to eat |
| appetite | a natural desire to satisfy a bodily need, especially for food |
| nutrition | the process of providing or obtaining the food necessary for health and growth |
| nutrients | a substance that provides nourishment essential for growth and the maintenance of life |
| proteins | any of a class of nitrogenous organic compounds that consist of large molecules composed of one or more long chains of amino acids |
| carbohydrates | any of a large group of organic compounds occurring in foods and living tissues and including sugars, starch, and cellulose. They contain hydrogen and oxygen |
| obesity | the condition of being grossly fat or overweight |
| overweight | above a weight considered normal or desirable |
| vitamins | any of a group of organic compounds that are essential for normal growth and nutrition and are required in small quantities in the diet because they cannot be synthesized by the body. |
| minerals | a solid inorganic substance of natural occurrence |
| glucose | a simple sugar that is an important energy source in living organisms and is a component of many carbohydrates |
| glycogen | a substance deposited in bodily tissues as a store of carbohydrates |
| cholesterol | a compound of the sterol type found in most body tissues, including the blood and the nerves. |
| fiber | a thread or filament from which a vegetable tissue, mineral substance, or textile is formed |
| saturated fat | holding as much water or moisture as can be absorbed; thoroughly soaked |
| unsaturated fat | a type of fat containing a high proportion of fatty acid molecules with at least one double bond, considered to be healthier in the diet than saturated fat |
| water | a colorless, transparent, odorless, tasteless liquid |
| food additives | a substance added to food to enhance its flavor or appearance or to preserve it |
| enriched foods | |
| calorie | a unit of heat used to indicate the amount of energy that foods will produce in the human body |