Quiz 1 (B1, 2, 3, 5, 7) Flashcards
Classification of vitamins based on function Converting mg/dl to mEq/L Vitamins – B1, B2, B3, B5, B7 - Active forms (functional forms) - Factors affecting vitamin availability from food - Functions, metabolism of vitamins - Nutritional assessment of vitamins - Deficiency & toxicity - Able to recognize the vitamin structure
1
Q
Active forms of Thiamine
A
Vit B1
- thiamine monophosphate (ThMP),
- thiamine diphosphate (ThDP), thiamine -pyrophosphate (TPP), thiamine triphosphate (ThTP),
- adenosine thiamine triphosphate (AThTP), and -adenosine thiamine diphosphate (AThDP).
2
Q
Active Forms of Riboflavin
A
B2
Active by itself
3
Q
Active Forms of Niacin
A
B3
nicotinamide adenine dinucleotide (NAD) and a phosphorylated form (NADP)
4
Q
Active Forms of Pantothenic Acid
A
B5
Active
Required for synthesis of Coenzyme A
5
Q
Active Forms of Biotin
A
B7
Active
Biotin is a cofactor responsible for carbon dioxide transfer in several carboxylase enzymes:
6
Q
B1
A
Thiamine
Beriberi
Water Soluble
1hex 1pent
7
Q
B2
A
Riboflavin
High doses cause photosensitivity
3hex
8
Q
B3
A
Niacin
Niacin Flush
1hex
9
Q
B5
A
Pantothenic Acid
Supports Digestion and cholesterol production
wound healing
1chain
10
Q
B7
A
Biotin
“Cradle Cap”
