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Chapter 4
nutrition
Question | Answer |
---|---|
Excessive consumption of soft drinks, orange juice, and sports drinks increases risk for development of caries because they contain sugar and ____. | a low pH |
What is the composition of maltose? | two glucose units |
Which of the following is not a monosaccharide? | Maltose |
Which statement is true of sugar alcohols? | They provide kcalories. |
The digestion of starch begins in the _______. | Mouth |
In which of the following tissues is glycogen typically stored? | muscle and liver |
What are cellulose, pectin, hemicellulose, and lignin? | fibers |
When our carbohydrate intake is too low, our body can make glucose from which nutrients? | b and c |
What is the primary function of insulin? | lowering blood glucose levels |
What is the composition of maltose? | two glucose units |
What type of nutrient is starch? | complex carbohydrate |
A "functional fiber" is one that ____. | is extracted from plants and has a beneficial health effect |
What is the sweetest-tasting simple carbohydrate in the diet? | fructose |
What nutrient has accounted for virtually all of the increase in kcal intake of people in the United States since the 1970s? | carbohydrate |
What is the principle carbohydrate of milk? | lactose |
What is the first organ to respond to an increase in blood glucose concentration? | pancreas |
Ample amounts of carbohydrates are almost always found in ____. | plant foods |
The term used to describe the ability of the body to synthesize glucose from amino acids is _____. | Gluconeogenesis |
Which characteristic describes the sugar replacers (sugar alcohols)? | They have a low glycemic index. |
What is the composition of lactose? | one glucose and one galactose unit |