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ch 12 health test
| Question | Answer |
|---|---|
| substance in food that the body needs to regulate bodily functions, promote growth, repair body tissues, and obtain energy, | nutrient |
| the process by which the body takes in and uses nutrients | nutrition |
| chemical process by which the body breaks down food to retain energy | metabolism |
| units used to measure the amount of energy released when nutrients are burned | calorie |
| class of nutrients that includes sugars and starches | carbohydrate |
| simple sugar that is the major provider for energy in the body | glucose |
| class of nutrients that contains carbon, nitrogen, hydrogen, and oxygen | protein |
| nutrients that are made by living things, are required only in small amounts and assist many chemical reactions in the body | vitamins |
| nutrients that occur naturally in rocks and soil | minerals |
| dissolve substance found in water that regulates cell processes | electrolytes |
| process of maintaining a steady state inside your body | homeostasis |
| serious reduction in the bodies water content | dehydration |
| six basic nutrients | carbs, fat, proteins, vitamins, minerals, water |
| two types of carbs | simple and complex |
| two types of fats | saturated and unsaturated |
| the most important function of protein is | their role in the growth and repair of body's tissue |
| two classes of vitamins | fat soluble vitamins and water soluble vitamins |
| how many minerals prove to be essential for your health | 24 |
| Food Pyramid | |
| 1st level | grains base of the food guide pyramid |
| 2nd level | foods that come from the ground plants such as fruit and vegetables |
| 3rd level | meats milks cheese nuts ect. food that comes from animals |
| 4th level | fats oils and sweets |
| what is the most serious nutrition problem? | protein energy malnutrition |
| ________ is the most common cause of malnutrition | poverty |
| it is found most common in | homeless, teenage runaways, and the elderly |
| condition in which a persons nutrient consumption is inadequate or unbalanced | malnutrition |
| when the died does not contain adequate protein to meet the bodies energy needs | protein energy malnutrition |