« previous next »

Author Question: Distinguish between casein and whey proteins, including factors affecting stability of each. What ... (Read 28 times)

dalyningkenk

  • Hero Member
  • *****
  • Posts: 598
on: Aug 2, 2018
Distinguish between casein and whey proteins, including factors affecting stability of each.
 
  What will be an ideal response?

Question 2

Killing of microorganisms during canning is dependent on
 
  (1) presence of calcium ions, (2) temperature reached, (3) time held at the highest temperature, (4) 1 and 2, (5) 2 and 3


essyface1

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Aug 2, 2018
Answer to Question 1

Casein and whey are milk proteins. Casein is affected by acid, salts, polyphenolic compounds, and enzymes. Whey is affected by heat, which causes a skin to form on the surface and a scum to be precipitated on the bottom and sides of the pan.

Answer to Question 2

5


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

The average adult has about 21 square feet of skin.

The stability of carbon bonds makes life possible even in extreme environments The stability of carbon bonds makes life possible even in extreme environments
The 20 common amino acids used to build proteins The 20 common amino acids used to build proteins
Static Stability & Environmental Lapse Rate Static Stability & Environmental Lapse Rate
Absolute Stability Absolute Stability
Organization of Proteins Organization of Proteins
Termination of translation by release factor (eRF) proteins in eukaryotes Termination of translation by release factor (eRF) proteins in eukaryotes
Video: Miller's reaction chamber experiment Animation

For a complete list of videos, visit our video library