单词	pyridoxine
释义	pyridoxine /ˌpɪrɪˈdɒksɪn / /ˌpɪrɪˈdɒksiːn/ noun [mass noun] Biochemistry A colourless weakly basic solid present chiefly in cereals, liver oils, and yeast, and important in the metabolism of unsaturated fatty acids. Also called vitamin B6. An alcohol derived from pyridine; chemical formula: C8H11NO3. Maize meal and wheat flour will be fortified with vitamin A, riboflavin, niacin, pyridoxine, folic acid, iron and zinc.... Pyridoxal, pyridoxamine and pyridoxine are collectively known as vitamin B 6. Folic acid, pyridoxine, and cobalamin are known to reduce homocysteine levels. Origin 1930s: from pyrid(ine) + ox- 'oxygen' + -ine4.
随便看	pronounceable pronounced pronouncedly pronouncement pronouncer pronounciability pronto Prontosil Prontosil album Prontosil red Prontosil rubrum Prontosil soluble pronuba dark dark adaptation dark-adapted Dark Ages Dark Blue dark chocolate dark-coloured dark-complexioned Dark Continent dark current darken darkener

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