Which of the following statements about nutrients is true? a. All classes of nutrients are essential to human survival. b. Because the body cannot store any micronutrients, they need to be consumed nearly every day. c. Carbohydrates, lipids, and proteins are micronutrients. d. Macronutrients are vitamins and minerals.

Which of the following statements about nutrients is true? a. All classes of nutrients are essential to human survival. b. Because the body cannot store any micronutrients, they need to be consumed nearly every day. c. Carbohydrates, lipids, and proteins are micronutrients. d. Macronutrients are vitamins and minerals.

Concepts of Biology

1st Edition

ISBN:9781938168116

Author:Samantha Fowler, Rebecca Roush, James Wise

Publisher:Samantha Fowler, Rebecca Roush, James Wise

Chapter16: The Body's System

Section: Chapter Questions

Problem 11RQ: Which of the following statements is not true? a. Essential nutrients can be synthesized by the...

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Which of the following statements about nutrients is true? a. All classes of nutrients are essential to human survial. b. Because the body cannot store any micronutrients, they need to be consumed nearly everyday. c. Carbhydrates, lipids and proteins are micronutrients. d. Macronutrients are vitamins and minerals.
Which of the following statements is not true? a. Essential nutrients can be synthesized by the body. b. Vitamins are required in small quantities for bodily function. c. Some amino acids can be synthesized by the body, while others need to be obtained from diet. d. Vitamins come in two categories: fat-soluble and water-soluble.
Which of the following is True?a. Most fat-soluble vitamins serve as coenzymes.b. Water-soluble vitamins are vitamin C and the B complex vitamins.c. Water soluble vitamins accumulate in adipose tissue.d. Most vitamins can be synthesized by the body.
Which of the following are nutrients? a. proteins b. minerals c. vitamins d. All of these are correct.
Which one of the following statements about protein nutrition is correct? Select one: a. All dietary proteins have the same amino acid content and composition. b. The requirement for dietary protein is for individual amino acids, not simply the total amount of protein in the diet. c. For an adult in nitrogen equilibrium there is only a small requirement for an intake of protein since amino acids arising from tissue protein catabolism are available for new protein synthesis. d. There is a requirement for dietary protein, but it is unimportant which protein is consumed.
The term essential nutrients refers toa. all the carbohydrates, proteins, and lipids ingested by an organism.b. nutrients that an animal cannot manufacture from other molecules.c. nutrients that must be obtained from the diet in their complete form.d. all organic nutrients.e. b and c, both
Which of the following is NOT true about whey protein? A. It is derived from milk. B. It contains all nine essential amino acids. C. It is a slow-digesting protein. D. It can help increase muscle protein synthesis.
Which of the following descriptions about essential amino acids is correct? Select one: a. Essential amino acids cannot be absorbed by human body. b. There are 11 essential amino acids. c. The body can synthesize proper proteins with missing essential amino acids. d. Vegetables are richer in essential amino acids when compared with meat. e. Meat has high protein quality than vegetable.
Which of the following are substances in plant foods that are not absorbed by the body? A. Simple sugars B. Disaccharides C. Starch D. Dietary fiber
Which of the following foods are the richest sources of Vitamin E? A. Milk and dairy products B. Vegetable oils, nuts, and seeds C. Meat, fish, and poultry D. Fruits and vegetables
Which of the following nutrients is considered a nonessential nutrient? a.Calcium b.Cholesterol c.Fat d.Carbohydrates
Which of the following sentences is not true? a. Humans have digestive enzymes to breakdown cellulose.b. Humans inhale oxygen and release carbon dioxide.c. Bulk of feces is a byproduct of carbohydrates.d. Triglycerides comprises majority of lipids in the human body.