Author Question: Antioxidants can help block oxidative rancidity in fats by donating hydrogen. Indicate whether ... (Read 93 times)

future617RT

  • Hero Member
  • *****
  • Posts: 543
Antioxidants can help block oxidative rancidity in fats by donating hydrogen.
 
  Indicate whether the statement is true or false

Question 2

Distinguish between biological versus chemical source of carbon dioxide.
 
  What will be an ideal response?



milbourne11

  • Sr. Member
  • ****
  • Posts: 322
Answer to Question 1

F

Answer to Question 2

Both are sources of carbon dioxide gas to leaven a baked product. The biological source is yeast, used for leavening yeast breads, or bacteria and yeast, used for sourdough bread. These are living microorganisms. The chemical source of carbon dioxide comes from a reaction between acidic and alkaline ingredients. The alkali ingredient is usually baking soda, although the acid can vary.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

For a complete list of videos, visit our video library