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Choline is a B complex vitamin that is concentrated in high cholesterol foods like eggs and liver.
胆碱是维生素B复合体之一,它主要存在于高胆固醇食物中,比如蛋以及动物肝脏中。
youdao
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Choline is a B complex vitamin that is concentrated in high cholesterol foods like eggs and liver.
胆碱是维生素B复合体之一,它主要存在于高胆固醇食物中,比如蛋以及动物肝脏中。
youdao