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Unit 10 Nutrition
Question | Answer |
---|---|
Nutrition | a body process relating to food. |
Nutritional Status | state or condition of one's nutrition |
Wellness | state of good health with optimal body function |
Hypertension | High blood pressure |
Atherosclerosis | condition in which arteries are narrowed by the accumulation of fatty substances on their inner surfaces. |
Malnutrition | state of poor nutrition |
Essential Nutrients | composed of chemical elements found in food |
Carbs | the major source of readily usable human energy |
cellulose | fiborous, indigestible form of plant carbohydrate |
lipids | commonly called fats and oils |
oils | organic compounds |
cholesterol | sterol lipid found in body cells and animal products |
proteins | basic components of all body cells and animal products |
vitamins | organic compounds that are essential to life |
antioxidants | organic molecules that help protect the body from harmful chemicals called free radicals |
minerals | inorganic (non-living) elements found in all body tissues. |
digestion | process by which the body breaks down food into smaller parts, changes the food chemically. |
Peristalsis | a rhythmic, wavelike motion of the muscles |
absorption | process in which blood or lymph capillaries pick up digested nutrients |
metabolism | process in which nutrients are used by the cells for building tissue, providing energy, & regulating various body functions |
BMR | rate at which the body uses energy just for maintaining its own tissue, without doing any voluntary work |
Kilo-calories | unit used to measure heat |
Calorie | kilocalorie |
Therapeutic diets | modifications of the normal diet & used to improve specific health |
Anorexia | (loss of appetite) weakness, illness, loneliness, self-pity |
regular diet | balanced diet usually used for the ambulatory patient |
liquid diets | clear/full liquids |
soft diet | similar to the regular diet, but foods must require little chewing and be easy to digest |
diabetic diet | used for patients with diabetes mellitus |
calorie controlled diets | include both low and high calorie diets |
low cholesterol diets | restrict food containing cholesterol |
fat restricted diets | low fat diets |
sodium restricted diets | include both low/high sodium diets |
protein diets | include both low/high protein diets |
Bland diets | consists of easily digested foods |
low residue diets | eliminates or limits food that are high in bulk and fiber |