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

Author Question: What is meant by the bioavailability of a vitamin in food? a. The total amount available from ... (Read 72 times)

viki

  • Hero Member
  • *****
  • Posts: 525
on: Aug 20, 2018
What is meant by the bioavailability of a vitamin in food?
 
  a. The total amount available from plant and animal food
  b. The amount absorbed and subsequently used by the body
  c. The amount that escapes destruction from food processing
  d. The number of different chemical forms of the same vitamin
  e. The number of kcal that can be produced from the vitamin

Question 2

What is a precursor?
 
  a. A conditionally essential vitamin
  b. A sign or symptom of a clinical vitamin deficiency disorder
  c. A substance that is used to synthesize another compound
  d. A substance that is recycled through the liver and intestines
  e. A sign or symptom of a subclinical vitamin deficiency disorder


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jointhecircus

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Aug 20, 2018
Answer to Question 1

ANS: B

Answer to Question 2

ANS: C


viki

  • Member
  • Posts: 525
Reply 2 on: Aug 20, 2018
YES! Correct, THANKS for helping me on my review

lcapri7

  • Member
  • Posts: 350
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Basic Food Group Choices for a 1,200 Calorie Eating Plan Basic Food Group Choices for a 1,200 Calorie Eating Plan
Pathway for vitamin D activation. Pathway for vitamin D activation.
Cultural food preferences often influence food choices. Cultural food preferences often influence food choices.
Most Common Vitamin and Mineral Deficiencies among the Malnourished Most Common Vitamin and Mineral Deficiencies among the Malnourished
Food vs Cash: Which Is More Effective for Alleviating Hunger? Food vs Cash: Which Is More Effective for Alleviating Hunger?
Preload is related to the amount of blood and stretching of the ventricular myocardial fibers Preload is related to the amount of blood and stretching of the ventricular myocardial fibers
Video: Polysaccharides

For a complete list of videos, visit our video library