Give any 3 reasons why people who wish to lose body weight are encouraged to eat a high-carbohydrate diet as opposed to a low-carbohydrate diet
Carbohydrates are the body's preferred source of fuel for producing ATP (energy). With ample blood glucose for the cells to break down for energy, the person will feel more energetic, which will allow him to move around more and expend more calories. Carbohydrates supply 4 calories per gram whereas fat supplies 9 calories per gram. Carbohydrate-containing foods such as fruits, vegetables, and whole grains are often high in fiber, which helps people feel fuller. These foods are low in calories and supply many essential vitamins and minerals that the body needs to produce energy.
A diet with enough carbohydrates will allow the body to use dietary protein for maintaining muscle and tissue health. This is called the protein-sparing action of carbohydrates. If the body does not have enough carbohydrates, it may use proteins from the lean tissue as a source of energy. The body needs lean tissue to help it expend calories as well.
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Which of the following animal-derived foods contains significant amounts of carbohydrates?
a. eggs b. beef c. milk d. poultry e. lamb
For a dietary supplement to claim "high potency," it must contain ____ percent of the Daily Value for the given nutrient based on the stated serving size.
a) 20 b) 50 c) 100 d) 125
Which of the following foods is not a good source of vitamin E?
A. Ground beef B. Safflower oil C. Whole grains D. Sunflower seeds
Which of the following statements is correct regarding methods for hard-cooking eggs?
a. A drawback of the hot-start method is that eggs may crack when lowered into the water. b. A drawback of the hot-start method is that the eggs may be more difficult to peel. c. A drawback of the cold-start method is that the process requires more attention. d. An advantage of the cold-start method is that the egg white by the shell's surface stays soft and does not overcook.