Test 2 Study Guide

Question 0

List the fat soluble vitamins

Answer 0

Vitamins D E A and K

Question 1

What is the essential fatty acid?

Answer 1

Linoleic

Question 2

What is the animal fat sterol? Plant sterol?

Answer 2

Cholesterol

Ergosterol

Question 3

What is the catalyst in forming a saturated fatty acid?

Answer 3

Nickel

Question 4

Organic acids give what taste and slows what?

Answer 4

Tartness

Slows bacterial growth

Question 5

Draw tartaric acid

Answer 5

Look at notes

Question 6

___ is put in apple juice to make vingar.

Answer 6

Acetic acid

Question 7

Name the oxidants

Answer 7

Air
Sunlight
Metals- copper, iron and nickel

Question 8

What is the fat splitting enzyme?

Answer 8

Lipase

Question 9

What is the green color in spinach?
Purple in grapes?
Red in meat?

Answer 9

Chlorophyll
Anthocyanils
Oxymyoglobin

Question 10

What is the browning of burned sugar?

Answer 10

Carmelization

Question 11

What is used to help identify flavor components in foods?

Answer 11

Gas chromatography

Question 12

What is the average % of water in foods?

In grains?

Answer 12

70%

12-15%

Question 13

What are the 3 nutrients that provide man’s energy?

Answer 13

Fats
Carbs
Proteins

Question 14

What type of calorie is found in foods?

How many calories per gram are in protein?

Answer 14

Large

4

Question 15

What is one of the 3 needs for calories by our bodies?

Answer 15

Energy

Question 16

What is the most expensive calorie?

Answer 16

Protein