英语语法分析

Note the cheilosis at the corners of the mouth from riboflavin deficiency as a result of the malabsorbtion.

可见核黄素缺乏其嘴角出现唇干裂，此为对核黄素吸收障碍所致。

Vitamin B2 (Riboflavin)

维生素B2 (核黄素)

Other studies have found that up to 60% of the riboflavin is lost under similar conditions.

其他研究也指出，在同样的条件下，60%的核黄素会损失掉。