Last Updated: 18 September 2022
Figure 1. The chemical structure of alpha-Tocopherol.
D-alpha-Tocopherol is a naturally occurring molecule of alpha-Tocopherol (i.e. the most biological active form of Vitamin E). Among the different alpha-Tocopherols, D-alpha-Tocopherol has the highest vitamin activity. Studies have shown that D-alpha-Tocopherol exhibits superior bioavailability compared to synthetically manufactured ones (i.e. the DL-alpha-Tocopherol) in retaining in tissues, alleviating lipopolysaccharide-induced inflammatory response, and improving meat quality and muscular antioxidant capacity.
For nutritional values, refer to the Codex entry for Vitamin E.
Sources and Citations:
* Please be advised: always seek medical consultation if you require medical help or attention. The contents of this Codex are for educational purposes and are not intended to offer personal medical advice.
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