BYU NDFS 100 FINAL REVIEW [100% PASS] /verified/

BYU NDFS 100 FINAL REVIEW [100% PASS] /verified/ Identify the ways that nutrition affects health. *Ans* Having proper nutrition with sufficient nutrients help your body grow and maintain strong muscles, bones, skin, and blood. It helps repair the body as well as prevent malnutrition and other diseases ("a lifetime of nourishment" in textbook) Identify the six major nutrients, their roles in the body, and the calorie values of the three macronutrients and alcohol. *Ans* Minerals: regulation Vitamins: regulation Water: most vital to body Carbs: yield energy, 4kcal/g Fat: structure, energy, 9kcal/g Protein: structure, energy, regulation, 4kcal/g -(Alcohol: 7kcal/g) List and define the 5 components of a nutritious diet. *Ans* Balance (of food groups) Variety (of food within groups) Calorie Control (nutrients obtained within needed calories) Moderation (low/correct amount of potentially harmful substances) Adequacy (enough of what's needed) (meeting the needs of the DRI tables) Use knowledge of the scientific method to find and recognize credible sources of information. *Ans* Look at the background/research Unbiased, well-structured experiment How it is analyzed Make sure the people have the proper certification Large sample size correlation does not equal causation Identify the stages of behavior change. *Ans* Pre contemplation Contemplation Preparation Action Maintenance Adoption/moving on Use conversion equivalents. *Ans* 1000 calories = 1 Calorie (what we think of as calories) Length 1 inch (in.) = 2.54 centimeters (cm) Volume 1 tablespoon = 3 teaspoons 1 cup = 8 fl oz or 16 tablespoons 1 quart (qt) = 4 cups 1 liter = 1000 mL 1 gallon = 16 c or 4 quarts Weight 1 microgram (mcg or μg) = 1/1000 milligram (mg) 1 mg = 1000 mcg (or μg ) or 1/1000 gram (g) 1 g = 1000 mg 1 pound (lb) = 16 oz (wt) 1 kg = 2.2 lb Define or describe DRI, RDA, AI, UL, EAR, and AMDR and their uses. *Ans* DRI: dietar