HUN 1201 Exam Latest Version 2025

The Dietary Reference Intakes may be used to _____ A) Plan and evaluate diets for healthy people B) Diagnose diet-related disorders C) assess adequacy of only vitamins and minerals D) assess adequacy of all required nutrients E) treat people with diet-related disorders - Correct Ans-A) Plan and evaluate diets for healthy people Which nutrient is an example of a macronutrient? A) minerals B) water-soluble vitamins C) fat-soluble vitamins D) water E) proteins - Correct Ans-E) Proteins The amount of a nutrient that meets the needs of about 98% of a population is known as the? A) Adequate Intake B) Daily Recommended Value C) Necessary and Sufficient Intake D) Recommended Dietary Allowance E) Tolerable Upper Intake Level - Correct Ans-D) Recommended Dietary Allowance Which nutrient source will yield MORE than 4 kcalories per gram? A) animal carbohydrates B) plant carbohydrates C) plant fats D) animal proteins E) plant proteins - Correct Ans-C) plant fats Which nutrient is an organic compound? A) vitamin C B) calcium C) iron D) salt E) water - Correct Ans-A) vitamin C HUN 1201 HUN 1201 What is the AMDR for carbohydrate? A) 45-65% B) 70-80% C) 5-10% D) 12-25% E) 30-40% - Correct Ans-A) 45-65% Gram for gram, which class of nutrient provides the most energy? A) proteins B) carbohydrates C) vitamins and minerals D) alcohols E) fats - Correct Ans-E) fats How does a double-blind experiment work? A) Both subjects take turns getting each treatment B) Neither the subjects nor the persons having contact with the subjects know the true purpose of the experiment C) Neither group of subjects know whether they are in the control or experimental group, but the researchers do know D) Neither subjects nor researchers know which subjects are in the control or experimental group E) Both subject groups know whether they are in the control or experimental group, but the researcher do not know - Correct Ans-D) Neither subjects nor researchers know which subjects are in the control or experimental group What is the AMDR for fat? A) 70-80% B) 10-30% C) 40-50% D) 20-35% E) 55-65% - Correct Ans-D) 20-35% In the scientific method, a tentative solution to a problem is called a _______ A) correlation B) deduction C) theory D) hypothesis E) prediction - Correct Ans-D) hypothesis In which food groups are legumes found? HUN 1201 HUN 1201 HUN 1201 A) dairy B) grains C) oils D) protein E) fruits - Correct Ans-D) protein What are the principles of diet planning? A) adequacy, bone development, correction, vitamin density, master, and variety B) adequacy, balance, kcalorie control, nutrient density, moderation, and variety C) abundance, B vitamins, kcalories, diet control, minerals, and variety D) abundance, balance, conservative, diversity, moderation, and vitamins E) abundance, adequacy, nutrient density, aerobics, and kcalorie control - Correct Ans B) adequacy, balance, kcalorie control, nutrient density, moderation, and variety A food label that advertises the product as a "rich source of fiber" is an example of a ____. A) health claim B) nutrient claim C) research-based claim D) weight reduction claim E) structure-function claim - Correct Ans-B) nutrient claim Which of the following food groups are emphasized by Dietary Guidelines for Americans? A) whole grains B) fruits C) All of these D) vegetables - Correct Ans-C) all of these According to the Nutrition Facts Label, how many servings in the bag? A) 1 B) 4 C) 2 D) 3 - Correct Ans-B) 4 What is a feature of the Nutritions Facts panel on a food label? A) Unsaturated fats must be listed B) Soluble and insoluble fiber must be listed separately C) Trans fat content is optional D) Naturally present sugars are excluded HUN 1201 E) Saturated fat must be listed - Correct Ans-E) Saturated fat must be listed Nutrient dense refers to foods that ______. A) provide more nutrients relative to kcalories B) contain a mixture of carbohydrate, fat, and protein C) are higher in weight relative to volume D) give the most protein for the consumer's food dollar E) carry the USDA nutrition labeling - Correct Ans-A) provide more nutrients relative to kcalories Which of the following is required in the list of nutrients on a food label? A) calcium B) potassium C) magnesium D) sugar substitute - Correct Ans-A) calcium The part of the grain that remains after being refined is the ______. A) bran B) germ C) endosperm D) chaff E) husk - Correct Ans-C) endosperm Which recommendation is part of the Dietary Guidelines for Americans? A) Balance kcalories B) Reduce seafood consumption C) Limit protein foods intake D) Become vegetarians E) Practice good food hygiene - Correct Ans-A) Balance kcalories Bile is produced by the: A) gallbladder B) stomach C) pancreas D) liver - Correct Ans-D) liver Which best describes the normal pH of the stomach? A) Slightly alkaline B) Very acidic C) Very alkaline HUN 1201 HUN 1201 HUN 1201 D) Slightly acidic E) Neutral - Correct Ans-B) Very acidic What is the function of bile? A) It emulsifies fats B) It enhances absorption of complex carbohydrates C) It stimulates the absorption of vitamin and minerals D) It initiates digestion of protein E) It protects the stomach and small intestine from the action of hydrochloric acid. - Correct Ans-A) It emulsifies fats What structure prevents reflux of stomach contents? A) Gastric mucosa B) Upper esophageal sphincter C) Lower esophageal sphincter D) Pepsinogen E) Duodenum - Correct Ans-C) Lower esophageal sphincter Fiber is absorbed in the small intestine. True False - Correct Ans-False During digestion, bicarbonate is produced by______, the purpose of bicarbonate is to ______. A) Liver; neutralize pH B) Pancreas; decrease pH C) Pancreas; neutralize pH D) Small intestine; neutralize pH - Correct Ans-C) Pancreas; neutralize pH The gastrointestinal microbiome is comprised primarily of _____. A) mucosa B) viruses C) probiotics D) bacteria E) Villi - Correct Ans-D) bacteria One function of the gallbladder is to _____. A) reabsorb water and salts B) perform enzymatic digestion C) produce bile D) store bile HUN 1201 E) removes toxins from the blood - Correct Ans-D) store bile What is the normal pH of the gastric juice? A) 3 B) 1 C) 2 D) 7 E) 4 - Correct Ans-C) 2 What is a function of hydrochloric acid in the stomach? A) It inhibits peristalsis B) It prevents relaxation of the lower esophageal sphincter C) It absorbs water D) It creates an optimum acidity E) It neutralizes the food mass - Correct Ans-D) It creates an optimum acidity What is the composition of lactose? A) two glucose units B) one glucose and one fructose unit C) two galactose units D) two fructose units E) one glucose and one galactose unit - Correct Ans-E) one glucose and one galactose unit In which of the following tissues is glycogen typically store