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

Author Question: All of the following are true regarding niacin EXCEPT: 1.a deficiency results in pellagra. 2.its ... (Read 58 times)

nautica902

  • Hero Member
  • *****
  • Posts: 591
on: Aug 20, 2018
All of the following are true regarding niacin EXCEPT:
  1.a deficiency results in pellagra.
  2.its precursor is tryptophan.
  3.high doses result in flushing.
  4.high doses lower HDL-cholesterol levels.

Question 2

All of the following are true regarding water-soluble vitamins EXCEPT:
  1.excess amounts are excreted in the urine.
  2.they are stored in body fat, the liver, and other parts of the body.
  3.deficiency symptoms develop within weeks or months.
  4.they include the B-complex vitamins and vitamin C.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nmyers

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Aug 20, 2018
Answer to Question 1

2

Answer to Question 2

2


nautica902

  • Member
  • Posts: 591
Reply 2 on: Aug 20, 2018
Wow, this really help

billybob123

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Gracias!

« previous next »
 

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?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Examples of the results of sexual selection, a type of natural selection. Examples of the results of sexual selection, a type of natural selection.
True Forget-Me-Not True Forget-Me-Not
Monitoring and Following Up on Laboratory Test Results Monitoring and Following Up on Laboratory Test Results
A patient with goiter due to iodine deficiency. A patient with goiter due to iodine deficiency.
A diagram showing one of Mendel’s crosses. True-breeding strains of pea plants with smooth and ... A diagram showing one of Mendel’s crosses. True-breeding strains of pea plants with smooth and ...
Distribution of glucose-6-phosphate dehydrogenase (G6PD) deficiency in various Jewish populations. B Distribution of glucose-6-phosphate dehydrogenase (G6PD) deficiency in various Jewish populations. B
Video: Mendel's Pea Experiment

For a complete list of videos, visit our video library