Among white women in the federal health survey, 40 percent reported getting at least 400 mcg of folate or folic acid each day.
Among white women in the federal health survey, 40 percent reported getting at least 400 mcg of folate or folic acid each day.
在联邦政府进行的这项健康调查中，只有40%的白人女性声称她们每日服用至少400毫克叶酸。