True regarding glutamine is:
Correct Answer: NH3 transpoer
Description: Glutamine is the most abundant naturally occurring, non-essential amino acid in the human body and one of the only amino acids which directly crosses the blood-brain barrier.In the body it is found circulating in the blood as well as stored in the skeletal muscles. It becomes conditionally essential (requiring intake from food or supplements) in states of illness or injury.Dietary sources of L-glutamine include beef, chicken, fish, eggs, milk and dairy products.Glutamine has a variety of biochemical functions including:- A substrate for DNA synthesis- Major role in protein synthesis- Primary source of fuel for enterocytes (cells lining the inside of the small intestine).- Precursor for rapidly dividing immune cells, thus aiding in immune function- Regulation of acid-base balance in the kidney by producing ammonium- Alternative source of fuel for the brain and helps to block coisol-induced protein catabolism.
Category:
Biochemistry
Get More
Subject Mock Tests
Practice with over 200,000 questions from various medical subjects and improve your knowledge.
Attempt a mock test nowMock Exam
Take an exam with 100 random questions selected from all subjects to test your knowledge.
Coming SoonGet More
Subject Mock Tests
Try practicing mock tests with over 200,000 questions from various medical subjects.
Attempt a mock test now