Vitamin D and what hormone act during low levels of blood calcium to promote the resorption of calcium from bone to blood?
Category: Uncategorized
A protein secreted by the stomach that binds to vitamin B12…
A protein secreted by the stomach that binds to vitamin B12 once the vitamin is in the small intestine.
The RDA is increased for folate when a woman becomes pregnan…
The RDA is increased for folate when a woman becomes pregnant.
What vitamin is necessary to convert cholesterol into bile a…
What vitamin is necessary to convert cholesterol into bile acids?
Name the person who won the 1964 Noble Prize in Chemistry fo…
Name the person who won the 1964 Noble Prize in Chemistry for determining the 3-dimensional structure of vitamin B12 using X-ray crystallography?
The appearance of a rachitic rosary is symptomatic of a defi…
The appearance of a rachitic rosary is symptomatic of a deficiency of what vitamin?
Most of the known carotenoids can be converted into retinol.
Most of the known carotenoids can be converted into retinol.
Calcification of soft tissue resulting from hypercalcemia is…
Calcification of soft tissue resulting from hypercalcemia is a potential problem of taking megadoses of vitamin D (>10,000 IU/day).
Name the neurotransmitter derived from tryptophan that requi…
Name the neurotransmitter derived from tryptophan that required vitamin C for its production.
Vitamin C is necessary for both the synthesis and catabolism…
Vitamin C is necessary for both the synthesis and catabolism of tyrosine.