Vitamin B&Acids Flashcards
Thiamine (b1): coenzymes
Glycolysis
TCA cycle
Pentose phosphate pathway
BCAA catabolism
Thiamine (b1): deficiency
Pyruvate and lactate
Nerve damage due to glucose metabolism problems
Riboflavin (b2)
H transport
FADH
succinct dehydrogenase
Acetyl con dehydogenase
Riboflavin (b2)-deficiency
Growth problems
Eye abnormalities
Obstruction activity
Curled toe syndrome in chicks
Nicotinamide(b3)
H transfer (NADH and NADPH)
transaminases:forms proteins
Fat and carb metabolism
Nicotinamide(b3): deficiency
Poor growth
Skin lesions
Bone disorders
Inflammation in mouth and esophagus
Vitamin b6
Transaminases
Decarboxylases
Over 50 enzymes use it
Vitamin b6-deficiency
Poor growth Skin lesions Convulsions Jerky movements Reduce hatchability and egg production
Thiamine (b1)
Known for absorption and storage
Pantothenic Acid
Coenzyme A
TCA
Beta oxidation
Lipid synthesis
Pantothenic Acid: deficiency
Slow growth Diarrhea Scaly skin Goose stepping walk Hair loss
Folic Acid
Methyl transfer
Metabolism of His, Ser, Gly, Met
DNA and RNA synthesis
Neurotransmitter synthesis
Folic Acid: deficiency
Poor growth Anemia Reduce egg hatchability Embryo development RARE IN OTHER SPECIES DUE TO GUT SYNTHESIS
Biotin
Carbon dioxide transfer
Pyruvate carboxylate (gluconeogenesis)
Acetyl COA carboxylase (lipid synthesis)
Propional CoA carboxylase (propionate metabolism)
Biotin: deficiency
Poor growth Foot lesions Hair loss Scaly skin Deduce repro Avidad binds to biotin (heating inactives avidad)du