Vitamine B1 = thiamine, aneurine
- animal: pork - vegetable: scutellum (membrane) of cereals.
- coenzyme of the carboxylase enzyme which ensures the decarboxylation and oxidation of pyruvic acid - at the crossroads of several important metabolic pathways, including glycolysis and the Krebs cycle
adult: 1-2mg / d child: 0.5-1 mg / d
- anorexia - nevrites - dry beri-beri (peripheral paralysis, mental confusion) - wet beri-beri (edema, myocardial insufficiency, loss of memory of recent events)