This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Why are some raisins brown-colored and some raisins golden-colored? a. Dark-colored raisins are ... (Read 107 times)

Capo

  • Hero Member
  • *****
  • Posts: 545
on: Aug 19, 2018
Why are some raisins brown-colored and some raisins golden-colored?
 a. Dark-colored raisins are darker because of heat treatment, which changes the pH of the fruit, thus darkening it.
  b. Dark-colored raisins are treated with metal salts.
  c. Light-colored raisins are often treated with sulfur dioxide, which prevents enzymatic browning.
  d. Light-colored raisins are treated with ethylene gas to facilitate ripening.

Question 2

Enzymatic browning in fruits can be slowed down or inhibited by
 a. refrigeration.
  b. coating with a cream of tartar solution.
  c. coating fruits with sugar or submerging in water.
  d. dipping fruit in ascorbic acid or sulfur solutions.
  e. all of the above answers are correct


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

matt

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Aug 19, 2018
Answer to Question 1

c

Answer to Question 2

e


Capo

  • Member
  • Posts: 545
Reply 2 on: Aug 19, 2018
Thanks for the timely response, appreciate it

aruss1303

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

A red squirrel with a brown coat A red squirrel with a brown coat
scanning electron micrograph showing an ovum (pink) released by the ovary at ovulation surrounded by scanning electron micrograph showing an ovum (pink) released by the ovary at ovulation surrounded by
Urinalysis. During a simple urinalysis, a stick with colored blocks is dipped into a urine specimen. Urinalysis. During a simple urinalysis, a stick with colored blocks is dipped into a urine specimen.
Notice the reddish-brown haze caused by nitrogen oxides that is often over many major cities. Notice the reddish-brown haze caused by nitrogen oxides that is often over many major cities.
Video: Stroke volume - preload, sarcomere length and Frank -Starling law

For a complete list of videos, visit our video library