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03:07
01:29Which of the following statements is false?
a. A healthy human has enough stored fat to supply calories for several weeks.
b. An increase in leptin levels leads to an increase in appetite and weight gain.
c. The interconversion of glucose and glycogen takes place in the liver.
d. After glycogen stores are filled, excessive calories are stored as fat, regardless of their original food source.
Why is it necessary for healthy vegetarians to combine different plant foods or eat some eggs or milk products?
a. To make sure they obtain sufficient calories
b. To provide sufficient vitamins
c. To make sure they ingest all essential fatty acids
d. To provide all essential amino acids for protein synthesis
Use the Nutrition Facts label to the right to answer these questions: Is this product a good source of vitamin D and calcium? Explain.
Use the Nutrition Facts label to the right to answer these questions: Each gram of fat supplies 9 Calories. Based on the grams of saturated fat and its % Daily Value, calculate the upper limit of saturated fat (in grams and Calories) that an individual on a 2,000-Calorie/day diet should consume.
