Question

Which type of fiber has a laxative effect by adding bulk to fecal matter as it passes, unchanged, through the gastrointestinal tract? soluble fiber insoluble fiber intractable diffusible Which of the following BEST describes the effects of lactose intolerance on those who consume dairy products? The undigested lactose passes into the large intestine, where it causes a severe allergic response causing intestinal bleeding and scarring. The undigested lactose passes into the large intestine, where it draws in water, is metabolized by bacteria, producing gas and causing abdominal distension, gas, cramping, and diarrhea. The undigested lactose passes into the small intestine, where it causes a severe traumatic response causing collapse and stoppage of the organ, All of these effects can occur in lactose intolerance. Where does most of the digestion and breakdown of starches and disaccharides occur? small intestine mouth esophagus large intestine Which one of the following foods is the MOST refined? baked potato oatmeal fresh raspberries corn flakes Type 2 diabetes risk is increased in athletes. risk is increased when the diet is high in refined carbohydrates. accounts for only 5 to 10 % of diagnosed cases of diabetes. can occur when insulin is over secreted.

Answer 1

1. The correct option is b) Insoluble fiber can aid bowel movements by adding bulk and weight to stools.

2. The correct option is b) the undigested lactose passes into the large intestine, where it draws in water , is metabolised by bacteria , producing gas and causing abdominal distension,gas cramping and diarrhoea.

People who are lactose intolerant have unpleasant symptoms after eating or drinking milk or milk products. These symptoms include bloating, diarrhea, and gas.

3. The correct option is b) small intestine . The digestion of carbohydrates begins in the mouth. The salivary enzyme amylase begins the breakdown of food starches into maltose, a disaccharide in the small intestine .

4. The correct option is d) corn flakes are most refined