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NUTR 313 Review 2 Questions With Complete Solutions

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Nutr 313 Exam 2 Questions With Complete Solutions

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hunger - Answer primarily physiological (internal) drive to find and eat food, mostly regulated by internal cues to eating appetite - Answer primarily psychological (external) influences that encourage us to find and eat food, often in absence of obvious hunger satiety - Answer a state in which there is no longer a desire to eat; a feeling of satisfaction nutrients - Answer chemical substances in food that contribute to health,many of which are essential parts of a d...

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Explain how pregnancy impacts daily nutrient requirements - Answer Changes in smell and taste sensitivity and food preferences in pregnancy may cause imbalances in daily food intake that are deleterious to optimal fetal and maternal recovery outcomes. women's changing sense-perception during pregnancy and the effect of these changes on maternal nutritional status is not entirely understood, most pregnant women report some level of increase in their sensitivity to odors and taste perce...

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What are DRIs and who are they used for? - Answer DRIs (Dietary Reference Intakes) are used to assess the nutritional adequacy of individuals as well as populations (healthy people) What are the 4 standards under the umbrella of DRIs and what do they determine? - Answer - RDA (Recommended Dietary Allowance): used to ensure adequate intake of a nutrient in an individual, decrease risk of certain chronic diseases - AI (Adequate Intake): used to assess nutrient adequacy when no RDA...

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Food additives may be used to - Answer enhance appearance. Food additives widely used for many years without apparent ill effects are on the _____ list. - Answer GRAs Vitamin C and vitamin E, BHA and BHT, and sulfites are all: - Answer antioxidants. It is unwise to thaw meats or poultry: - Answer at room temperature. Salmonella bacteria are usually spread via: - Answer raw meats, poultry, and eggs. The most common cause of foodborne illness is the presence...

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811 men and women - New England Journal of medicine - Answer low fat, avg protein - high carb; low fat, high protein - avg carb; high fat avg protein - low carb; high fat, high protein - lower carb; 6 months, lost avg 13 pounds; 2 years - maintained 9 pound loss; main finding - none were statistically significant; best indicator of success - going to meetings; pick the diet that works for you! Added sugar - Answer most women should limit sugar intake to 100 calories or about 6 teasp...

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What are the food sources of iodine? - Answer Seafoods and iodized salt Food content is variable based on soil How is iodine absorbed? - Answer Organic bound iodine is freed and converted to iodide within the gastrointestinal tract What is the single main function of iodine? - Answer The synthesis of thyroid hormones How is thyroid hormone synthesized from iodine? - Answer Thyroid peroxidase, a membrane-bound glycoprotein, catalyzes the oxidation of the iodide to th...

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What is Niacin associated with? - Answer NAD+, NADH, NADP, NADPH What is niacin deficiency associated with? What are the Four D's? - Answer Pellagra 1) Dementia 2) Diarrhea 3) Dermatitis 4) Death What percent of niacin is bioavailable? - Answer 10% What are the active forms of niacin? - Answer Nicotinic acid and nicotinamide What form of niacin is found in animal foods? - Answer - Nicotinamide and nicotinamide nucleotides - We don't absorb ...

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Dietary Fiber - Answer speeds up transit time for food through the digestive tract. When the pancreas detects excess glucose, it releases the - Answer hormone insulin Cellulose is a (an) - Answer indigestible fiber Digested white sugar is broken into - Answer glucose, frutose Starch is a - Answer complex carbohydrate Fiber content of the diet can be increased by adding - Answer fresh fruits and whole grains and cereals Which form of diabetes is mos...

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What are the six categories of nutrition? - Answer Carbohydrates, proteins, fats, vitamins, minerals, and water Nutrients the body cannot manufacture are in the diet. We must consume them. They include: - Answer Essential Nutrients Carbohydrates Certain amino acids—components of protein, nine are essential Essential fatty acids: linolecic acid and alpha-linolenic acid Vitamins & minerals Water Present in foods and used by the body, but not required in the diet since we...

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SDSU NUTRITION 313 Exam With Correct Solutions| Verified| Updated Nutrition 313 Exam 1 Updated 2026 With All Correct Answers NUTRITION 300 EXAM 1 WITH FULL SET CORRECT ANSWERS

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Which nutrient is needed in a lesser daily amount postpartum? Ans: Iron. Iron needs are reduced in postpartum because of the absence of menstruation and the degrading hemoglobin mass. To support fetal brain development, pregnant women are advised to double their daily intake of essential fats, such as alpha-linolenic acid (i.e., Omega-3). True or false? needs. Ans: False. Essential fats are drawn from maternal stores as needed and do not need to be doubled to support fetal growth...

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What is the approximate range in daily fat intake (in grams) that corresponds to a 20-35% fat, 2000 calorie diet? Ans: 45 to 75 grams Touch the fatty acid that would form a SOLID fat at room temperature. Ans: ~~~~~~~~~~ Which of these dairy foods is highest and lowest in total fat? Ans: Butter and Skim Milk The predominant fatty acids in coconut oil, butter, and lard are _____. Ans: Saturated Which of these foods is paired with its dominating fatty acid? Ans: Salmon- Omega 3 ...

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The adequate intake for carbohydrates is ______ grams per day. Ans: 130 What is the daily carbohydrate intake range (in grams) that corresponds to a 50-60% carbohydrate, 2000 calorie diet? Ans: 250-300 Which of these fibers is soluble?

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NUTR: Exam 1 Questions And Correct Answers| 2026 Update| verified

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Nutrition 313 Exam 1 Updated 2026 With All Correct Answers

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SDSU NUTRITION 313 Exam With Correct Solutions| Verified| Updated

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NUTR313 Exam 1 Questions With Full Set Answers| 2026 Update

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NUTR 313 review 2 exam questions with complete solutions

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NUTR 313: The Nutrients: Exam 2 questions with complete solutions

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Nutr 313 Chapter 3-7 Exam Questions And Answers. Verified 2025/2026.

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