for his work on ribonucleaseandfor their contribution to the understanding of the connection between chemical structure and catalytic activity of the ribonuclease molecule
for their elucidation of the enzymatic mechanism underlying the synthesis of adenosine triphosphateandfor his discovery of an ion-transporting enzyme, Na+, K+ -ATPase
... are dangerous, some work, most are a harmless waste of money (plus a possible placebo effect).
Numerous diet programs use people's concern over their image, as a ...