Which of the following is a feature of the pectins?

a. They are used to thicken jelly
b. They are classified as insoluble fibers
c. They are resistant to intestinal bacterial fermentation
d. They are found in the small seeds of fruits such as strawberries


a

Nutritional Science

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Malik goes to the movie and consumes a piece of pizza, a diet cola, and a large tub of salted popcorn. How will Malik's kidneys regulate his fluid balance and adapt to this high-sodium meal? Explain why it is an oversimplification to say that sodium is harmful to the body.

What will be an ideal response?

Nutritional Science

Vitamin C is needed to make hemoglobin, the most abundant protein in the human body

Indicate whether the statement is true or false

Nutritional Science

Which is a true statement regarding alcoholism in older adults? a. Approximately 20% of people over 65 abuse alcohol

b. Most adults become addicted to alcohol later in life in response to problems. c. Older adults are even more susceptible to nutrient deficiencies when they abuse alcohol. d. Most primary care providers identify alcohol abuse in older adults because of routine assessments. e. Alcohol abuse among older adults is one of the most commonly identified problems of aging.

Nutritional Science

The main purpose of the homeostatic mechanism that regulates energy intake and expenditure in the body is to

a. keep the body at a very fixed weight. b. prevent weight loss. c. maintain a fairly constant body weight. d. stimulate weight gain.

Nutritional Science