Pantothenic Acid Flashcards
How is pantothenic acid transported in the body?
Pantothenic acid is transported via the erythrocytes. It is transported in the form of coenzyme A (CoA). However, before urinary excretion it is converted back into pantothenic acid.
What are the biochemical functions of pantothenic acid?
As a component of CoA, it is needed for the energy release from fat, CHO, and ketogenic a.a, also gluconeogensis, in heme and sterol synthesis and in most acetylation rxts.. However, as a component of acyl carrier protein (ACP), it is required for the synthesis of fat.
What are good sources of pantothenic acid? What are the DRI?
Sunflower seeds, beef liver, mushrooms, peanuts, eggs, broccoli, and milk.
b) DRI is 5mg/day for all groups of male/female.
What are some common signs/symptoms of patothenic deficiency?
Compromise immune function, poor wound healing, increased insulin sensitivity and hypoglycemia.
What conditions can lead to patothenic acid deficiency?
Pantothenic deficiency is often in conjunction w/ multiple nutrient deficiencies or conditions like DM, inflammatory bowel diseases (IBD) and alcoholism.
