Sue and Juan are newlyweds, and Sue is taking a nutrition course at the local college. She wants to apply the principles that she has learned. Juan is currently a bit overweight and rarely eats a balanced diet. Sue notices that he usually has gas after meals, especially when dairy is present. Lately, he has also been complaining about constipation. Let's see what you can do to assist Sue in her
efforts to analyze Juan's digestive problems. Juan is unsure about topics surrounding gas in the digestive system. What statement about gas is correct?
a. Gas from swallowed air has a bad odor.
b. Belched gas leaves through the rectum.
c. The average adult passes gas twice a day.
d. Some gas is produced by the bacteria that live in our colon.
e. Gas produced due to lactose maldigestion is typically accompanied by constipation.
d
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A. dairy products B. dark green leafy vegetables C. honey and table sugar D. high-fiber foods
When fatty acids are completely oxidized, the end products are ____.?
A) ?fatty acid and glycerol B) ?carbon dioxide, energy, and water C) ?urea and acetate D) ?carbon, hydrogen, and phosphate
Regardless of which type of eating pattern is chosen for weight loss, ___________ change is absolutely required
A) metabolic B) physical C) behavior D) psychological
Which of the following statements is false?
A) In economically developed countries, vegetarians are at greater risk for iron deficiency than non-vegetarians. B) The nutrient most often lacking in vegan diets is vitamin B12. C) Vegans do not need vitamin D in their diets if they are able to get regular exposure to sunlight. D) Algae is a source of DHA for vegans.