Pyridoxal
Pyridoxal
Pyridoxal (pronunciation: /pɪˈrɪdɒksəl/) is one of the three natural forms of vitamin B6, along with pyridoxamine and pyridoxine. It is a compound that is vital for various bodily functions, including the metabolism of amino acids, lipids, and glucose.
Etymology
The term "Pyridoxal" is derived from the Greek words "pyridine" and "alcohol". "Pyridine" is a basic heterocyclic organic compound with the chemical formula C5H5N, and "alcohol" refers to the presence of a hydroxyl (-OH) group in the molecule.
Function
Pyridoxal, in its active form of pyridoxal 5'-phosphate (PLP), serves as a coenzyme in a variety of enzymatic reactions. These include the synthesis and breakdown of amino acids, the conversion of tryptophan to niacin, and the conversion of glycogen to glucose-1-phosphate, a form of glucose that can be used by the body for energy.
Related Terms
- Pyridoxal 5'-phosphate: The active form of pyridoxal, which serves as a coenzyme in many enzymatic reactions.
- Pyridoxamine: Another natural form of vitamin B6, which also serves as a coenzyme in the metabolism of amino acids, lipids, and glucose.
- Pyridoxine: The third natural form of vitamin B6, which is converted into pyridoxal in the body.
See Also
External links
- Medical encyclopedia article on Pyridoxal
- Wikipedia's article - Pyridoxal
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