Vitamin B1. Polarised light micrograph of crystals of thiamine,also known as vitamin B1. In the body,thiamine is found as a pyrophosphate ester and is involved in many important processes as a co-enzyme. Deficiency of thiamine in the diet leads to a general atrophy of the central nervous system as in beri-beri. Good dietary sources of thiamine are yeast,eggs and cereal germ. Magnification x4 at 35mm size | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Davidson, Michael W. |
Bildgröße: | 5126 px × 3448 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
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