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One gram of carbohydrate yields ____ calories, 1 gram of fat yields ____ calories, and 1 gram of protein yields ____calories.

Which of the following values represents a desirable level of total blood cholesterol in adults?

Diverticulosis is closely associated with a lack of ______ in the diet.

The ______ regulates the amount of glucose circulating in the blood by either synthesizing glycogen or breaking down glycogen.

Ted changed his eating habits to lose weight 2 months ago. Yesterday, he bought a gallon of cherry ice cream because it was on sale and he needed a dessert to take to a family party next week, but then couldn’t resist eating two bowls of it last night. Ted is very upset that he has “blown it” and reverted to his former overeating. What should he do now?

Vignette #1 Carly is an overweight 21-year-old who is committed to good health after taking a nutrition course. She realizes that being a savvy shopper is part of the process and decides to learn how to look more critically at food labels. She picks up two different boxes of ready-to-eat breakfast cereal and sees the food labels shown in Figure 1. Help Carly evaluate these two breakfast cereals. ​ Carly decides to eat three-fourths of a cup of cereal #1 with three-fourths cup of fortified skim milk. Based on a 2,000-calorie diet, what percent of calories of carbohydrates will she consume?

Jack is trying to choose foods that contain whole grains. Which whole grain ingredient is present in waffle #1 that is not found in waffle #2?

Strict vegetarians are at risk of developing a vitamin B12 deficiency because ____.

What is the relationship between body proteins and water?

Vignette #1 John has started working out at the local gym and has been buying protein-packed snack bars and other high-protein foods. He started at 180 pounds and has increased his weight to 195 pounds. He is convinced the extra weight is all muscle. His wife, Jill, thinks that there may be risks involved with eating extra protein. They decide to find out more about how much protein they need and explore the risks associated with consuming too much as well as too little protein.  Based on your text, answer the following questions. John has been eating a typical high-protein diet ever since he began working out regularly. Which description most likely characterizes his diet?