× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
2
g
1
New Topic  
hawkmom52 hawkmom52
wrote...
Posts: 338
Rep: 0 0
7 years ago
Which of the following statements about freezing is false?
 a. Freezing ruptures cell membranes as the ice crystals expand.
  b. Packages or bags that have a heavy frost clinging to the outside should not be purchased because this is a sign of thawing and refreezing.
  c. Refrozen fruit is flaccid and less flavorful.
  d. A temperature of 32 degrees F should be maintained at all times during storage and transport of frozen fruit.

Q. 2

Freezing fruit decreases the quality of the fruit's
 a. taste.
  b. color.
  c. texture.
  d. nutrients.

Q. 3

According to the Code of Federal Regulations, fruit cocktail may be canned in
 a. its own juice (with only 2 to 6 percent sugar added).
  b. light syrup (some sugar added, 10 to 14 percent density).
  c. heavy syrup (25 percent density).
  d. all of the above answers are correct

Q. 4

_____ is an antifungal agent that aids in the preservation of various foods.
 a. Sorbic acid
  b. Benzoic acid
  c. Potassium bisulfite
  d. Sodium sulfite

Q. 5

_____ content is reduced if fruit is exposed to air by bruising or cutting, or to alkali or copper through cooking or processing.
 a. Glucose and fructose
  b. Diphenylisatin
  c. Soluble fiber
  d. Vitamin C
  e. Iron and potassium

Q. 6

Enzymatic browning in fruit is catalyzed by
 a. melanins.
  b. polyphenol oxidase.
  c. cellulase and hemicellulase.
  d. all of the above answers are correct
  e. none of the above answers is correct

Q. 7

The three compounds that are responsible for the browning in fruits when they are cut include all of the following EXCEPT
 a. polyphenol oxidase enzymes.
  b. nitrogen.
  c. oxygen.
  d. phenolic compounds.
Read 80 times
2 Replies

Related Topics

Replies
wrote...
7 years ago
Answer to #1

d

Answer to #2

c

Answer to #3

b

Answer to #4

a

Answer to #5

d

Answer to #6

b

Answer to #7

b
hawkmom52 Author
wrote...
7 years ago
Thank you for helping me with this assignment of mine
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1055 People Browsing
Show Emoticons
:):(;):P:D:|:O:?:nerd:8o:glasses::-):-(:-*O:-D>:-D:o):idea::important::help::error::warning::favorite:
Related Images
  
 285
  
 477
  
 539
Your Opinion
Which industry do you think artificial intelligence (AI) will impact the most?
Votes: 799