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Ch2StraightLine Nutr
Nutrition Straighterline Chapter 2 Vocabulary
| Question | Answer |
|---|---|
| Functional foods | foods that provide health benefits beyond those supplied by the traditional nutrients they contain. For example, a tomato contains the phytochemical lycopene, so it can be called this. |
| nutrient density | ratio derived by dividing a food's nutrient content by its calorie content. When the food's contribution to our nutrient need for that nutrient exceeds its contribution to our calorie need, the food is considered to have a favorable nutrient density |
| energy density | a comparison of the calorie (kcal) content of a food with the weight of the food. An energy-dense food is high in calories but weighs very little, whereas a food low in energy density has few calories but weighs a lot, such as an orange |
| nutritional state | the nutrional health of a person as determined by anthropometric measurements *height, weight, circumference, and etc* , biochemical measurements of nutrients or their by-products in blood and urine, a clinical (physical) exam, a dietary analysis, |
| Malnutrition | Failing health that results from long standing dietary practices that do not coincide with nutritional needs |
| over-nutrition | A state in which nutritional intake greatly exceeds the body's need. |
| Undernutrition | failing health that results from a long standing dietary intake that isnot enough to meet nutritional needs |
| symptom | a change in health status noted by the person with the problem, such as stomach pain |
| subclinical | stage of a disease or disorder not severe enough to produce symptoms that can be detected or dx |
| anthroprometric assessment | measurement of body weight and the lengths, circumferences, and thicknesses of parts of the body |
| biochemical assessment | measurement of biochemical functions (concentration of nutrient by - products or enzyme activities in the blood or urine) related to a nutrients function |
| clinical assessment | examination of general appearnce of skin, eyes, and tonue; evidence of rapid hair loss; sense of touch; and ability to cough and walk. |
| dietary assessment | est. of typical food choices relying mostly on the recounting of one's usual intake or a record of ones prev day intake |
| enviro assessment | includes details about living conditions , education level and the ability of the person to purchase , transport, and cook food. the person weekly budget for food purchases is also a key factor to consider |