Exam (elaborations)
Nutrition 251 Exam 1 PSU Questions And Answers Latest Update
- Course
- NUTR 251
- Institution
- University Of New Hampshire
Nutrition 251 Exam 1 PSU Questions And Answers Latest Update
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Solution 2024/2025Pepper
Nutrition 251 Exam 1 PSU Questions And
Answers Latest Update
essential nutrients ANS✔✔ nutrients found in the food you eat, cannot be
synthesized in adequate amounts, life sustaining
6 classes of essential nutrients ANS✔✔ carbohydrates, lipids, protein,
minerals, vitamins, water
nutrient density ANS✔✔ measure of the nutrients a food provides relative to
the amount of kilocalories; nutrients per gram of food
energy density ANS✔✔ measure of the energy in a food relative to its
weight; Cal per gram of food
how to calculate energy density ANS✔✔ divide kcal by grams
what does EAR stand for ANS✔✔ estimated average requirement
what is EAR ANS✔✔ average amount of a nutrient that appears sufficient for
half of the population
what does RDA stand for ANS✔✔ recommended dietary allowance
, Solution 2024/2025
Pepper
what is RDA ANS✔✔ amount of a nutrient you may consume, set well above
EAR, covers 98% of the population; designed for healthy people, to meet
their needs; comes into play after EAR is established; for individuals
what does AI stand for ANS✔✔ adequate intake
what is AI ANS✔✔ average daily amount that APPEARS to be sufficient to
maintain a specific criteria; this amount is used when an RDA cannot be
determined; average amount of a nutrient that a group of healthy people
consume
what does UL stand for ANS✔✔ Tolerable Upper Level Intake
what is UL ANS✔✔ a level of a nutrient that is safe to consume, but above
which a nutrient will be toxic; highest dosage you can take before a food
becomes toxic
what does AMDR stand for ANS✔✔ Acceptable Macronutrient Distribution
Ranges
what is AMDR ANS✔✔ adequate percentage of each macronutrient to
provide adequate energy, nutrients, and reduce disease
the AMDR for carbs ANS✔✔ 45-65%
the AMDR for lipids ANS✔✔ 20-35%
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