« previous next »

Author Question: A dark green ring around the yolk of a hard cooked egg occurs when (1) metmyoglobin is denatured ... (Read 14 times)

Mimi

  • Hero Member
  • *****
  • Posts: 542
on: Aug 2, 2018
A dark green ring around the yolk of a hard cooked egg occurs when
 
  (1) metmyoglobin is denatured by acid, (2) ferrous sulfide forms from overcooking or slow cooling, (3) cooking water is very alkaline, (4) protein coagulates and then curdles, (5) the egg is fresher in quality.

Question 2

Commercially, what type of starch would probably be used in a starch-thickened mixture that was going to be frozen and thawed?
 
  What will be an ideal response?


aidanmbrowne

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Aug 2, 2018
Answer to Question 1

2

Answer to Question 2

rice starch or waxy starch


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Clockwise from above left: Green turtle (Chelonia mydas), Tuatara (Sphenodon punctatus), Nile Crocod Clockwise from above left: Green turtle (Chelonia mydas), Tuatara (Sphenodon punctatus), Nile Crocod
Breast cancer. Notice the tumor growing within a lactiferous gland, which occurs in infiltrating duc Breast cancer. Notice the tumor growing within a lactiferous gland, which occurs in infiltrating duc
Pigmented bands in nail of patient with dark skin Pigmented bands in nail of patient with dark skin
Food Sources When it comes to meeting your vitamin K needs, think green Food Sources When it comes to meeting your vitamin K needs, think green
Fresh Green Beans Fresh Green Beans
Video: How to find out if a population is evolving?

For a complete list of videos, visit our video library