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Author Question: The glycemic index is a listing of foods and what their impact is on blood glucose response. How is ... (Read 90 times)

Mimi

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on: Aug 2, 2018
The glycemic index is a listing of foods and what their impact is on blood glucose response. How is a food's glycemic index determined?
 
  A) A comparison is made between the blood glucose response caused by 25 g of pure glucose and 25 g of a food sample.
  B) Serial blood glucose levels are drawn after eating 25 g of a food sample and compared to a chart on blood glucose levels after eating 25 g of sucrose.
  C) Serial blood glucose levels are drawn after eating 50 g of pure sucrose and compared to blood glucose levels after eating 50 g of a food sample.
  D) A comparison is made between the blood glucose response caused by 50 g of pure glucose and 50 g of a food sample.

Question 2

A reasonable certainty of no harm describes
 
  a. consumer guidelines for food safety.
  b. international standards for food additives.
  c. food industry standards for food produc-tion.
  d. federal standards for pesticide residues in foods.


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kingdude89

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Reply #1 on: Aug 2, 2018
Answer to Question 1

D
Feedback:
To more accurately assess a food's impact on blood glucose response, the concept of glycemic index was developed. A food's glycemic index is determined by comparing the impact on blood glucose after 50 g of a food sample is eaten compared to the impact of 50 g of pure glucose or white bread.

Answer to Question 2

D
The reasonable certainty of no harm is a federal standard for pesticide residues in foods that replaces the former zero tolerance. This phrase is not used in connection with consumer guide-lines for food safety, international standards for food additives, or food industry standards for food production.


Mimi

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Reply 2 on: Aug 2, 2018
Gracias!

parshano

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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