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can you name some health benefits of the following?

vitamin a
vitamin b6
vitamin b12
vitamin c
vitamin d
vitamin e
calcium
protein
fiber
potassium
selenium
chromium
zinc
iron
L-arginine
Beta-Caratine
folic acid
magnesium
omega 3 fatty acids
MSM
Biotin
Taurine

i know calcium helps in bone health, protein helps in muscle growth and fiber makes you poop but what else do they do. and what benefits do the rest of the above carry?

thanks!