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Carbohydrates

Discover Carbohydrates: 455 flashcards with questions and answers.

Subject
Sciences / Chemistry
Language of creation
English
455 flashcards No ratings yet 0 views
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Cards in this set

Card 81

Question

Which legume has the highest percent weight crude protein per weight dry matter: A. peanuts, B. chickpeas, C. soybeans, D. lentils?

Answer

C. soybeans

Card 82

Question

Which of the following has the highest protein content? A. maize B. wheat C. soybeans D. rice

Answer

C. soybeans

Card 83

Question

Which one is NOT a nutritive sweetener: A. sucrose, B. corn syrup, C. honey, D. cyclamate?

Answer

D. cyclamate

Card 84

Question

Enzyme used for debranching of starch molecule is: A. alpha amylase, B. Beta amylase, C. Glucoamylase, or D. Pullalanase

Answer

D. pullalanase

Card 85

Question

Which of the following gums is not from a plant source: A. Guar, B. Locus bean gum, C. Carageenen, or D. Xanthan?

Answer

D. Xanthan

Card 86

Question

How many coffee beans are present in a cherry?

Answer

2

Card 87

Question

How many glucose units are there in alpha cyclodextrin?

Answer

6

Card 88

Question

How many glucose units are there in beta cyclodextrin?

Answer

7

Card 89

Question

How many glucose units are there in gamma cyclodextrin?

Answer

8

Card 90

Question

How many carbon atoms do 2 glucose molecules have?

Answer

12

Card 91

Question

An average ear of corn has how many rows?

Answer

16

Card 92

Question

What type of sugar is fructose?

Answer

(Keto)hexose monosaccharide

Card 93

Question

What do the numbers 42 and 55 in HFCS-42 and HFCS-55 convey?

Answer

% fructose

Card 94

Question

Who many reducing ends are present in amylopectin?

Answer

1

Card 95

Question

What is the optimum % of moisture for ready-to-eat breakfast cereal?

Answer

1-3% (need to stay crunchy in milk)

Card 96

Question

What level of moisture is desirable in cereal grains for safe long term storage?

Answer

10-13%

Card 97

Question

What is the US standard for particle size of farina?

Answer

100% must pass through a #20 sieve, and no more than 3% can pass through a #100 sieve

Card 98

Question

How many carbon atoms are in one molecule of lactose?

Answer

12

Card 99

Question

What is the melting point, within 5 degrees, of sucrose?

Answer

186 degrees C (367 degrees F)

Card 100

Question

Saccharin is how many times sweeter than sugar?

Answer

200-700 times sweeter.

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