Vary among fruits and vegetables . examples include vitamin a , folic acid , riboflavin and vitamin c 不同蔬果含不同维他命，例如维他命a叶酸核黄素及维他命c 。
Fmn ( flavin mononucleotide ) a derivative of riboflavin that is a coenzyme in electron - transfer reactions 黄素单核苷酸（ fmn ） ：核黄素的衍生物，在电子传递反应中是一种辅酶，作为多种脱氢酶的辅助因子起作用。
Fad ( flavin adenine dinucleotide ) a derivative of riboflavin that is a coenzyme in electron - transfer reactions 黄素腺嘌呤二核苷酸（ fad ） ：核黄素的衍生物，在电子传递反应中是一种辅酶，它作为各种脱氢酶的辅助基团起作用。
Note also the cheilosis at the corners of the mouth from riboflavin deficiency as a result of the malabsorbtion that can occur with scleroderma 同时可见由于核黄素缺乏其嘴角出现唇干裂,此为硬皮病病人对核黄素吸收障碍所致。
While the oxidation has little effect on milk ' s nutritional value and is not related to bacteria , fluorescent light does inactivate riboflavin vitamin b2 and ascorbic acid vitamin c 超市中柜台中的荧光灯会导致牛奶变味，虽然对牛奶营养价值影响不大，但仍然对其中的维他命b2和c有影响。
Surveys have found that children and adults who regularly eat breakfast have higher intakes of some vitamins and minerals - including iron ; calcium ; magnesium ; zinc ; the b vitamins , riboflavin and folate ; as well as vitamins a and d 调查发现，经常吃早餐的儿童和成年人可以摄入较高的维生素和矿物质其中包括铁钙镁锌b族维生素核黄素叶酸以及维生素
