Answer the following questions true (T) or false (F)

1. Patients who are taking anticoagulant medications need to carefully monitor their vitamin A intake.

2. Vitamin K is synthesized by the GI flora.

3. As long as individuals take nutritional supplements that have the USP label, it is not that important to eat right.


1. FALSE
2. TRUE
3. FALSE

Nutritional Science

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One way that all the energy-yielding nutrients are alike is that _____

a. They produce energy through entirely different pathways. b. They all go through the Cori cycle. c. They have the same number of hydrogen bonds. d. They share the same final metabolic pathway, the TCA cycle. e. The have the same number of carbon–hydrogen bonds.

Nutritional Science

Peptic ulcer patients should avoid food consumption for at least ____ before bedtime

A) 30 minutes B) one hour C) two hours D) three hours

Nutritional Science

Which of the following is NOT among the features of the fat-soluble vitamins?

a. Require bile for absorption b. Found in the fat and oily parts of foods c. Transported permanently to the liver and adipose tissue d. Pose a greater risk for developing a toxicity than water-soluble vitamins

Nutritional Science

For some female athletes following a prolonged low-calorie diet, low circulating ___ can lead to ___.

a. estrogen; osteoporosis b. estrogen; atrophy of muscles c. testosterone; atrophy of muscles d. testosterone; osteoporosis

Nutritional Science