据欧盟食品安全局(EFSA)消息,应欧盟委员会的要求,7 月 27 日欧盟食品安全局就镁和磷的膳食参考值(DRVs)发布意见。
欧盟专家组经评论得出意见认为,镁的适宜摄入量,成年男性为 350 mg/天,成年女性为 300 mg/天,1-3 岁儿童为 170 mg/天。3-10 岁儿童为 230 mg/天,10-18 岁男孩为 300 mg/天,10-18 岁女孩为 250 mg/天,7-11 个月婴儿为 80 mg/天,怀孕和哺乳期妇女不需增加镁的摄入。
由于目前数据不充分,尚不能制定磷的膳食参考量。磷的适宜摄入量,7-11 个月婴儿为 160 mg/天,儿童为 250-640 mg/天,成年人(包括怀孕和哺乳期妇女)为 550 mg/天。
部分原文报道如下:
Following a request from the European Commission, the Panel on Dietetic Products, Nutrition and Allergies (NDA) derived Dietary Reference Values (DRVs) for magnesium. The Panel considers that Average Requirements (ARs) and Population Reference Intakes (PRIs) for magnesium cannot be derived for adults, infants or children, and therefore defines Adequate Intakes (AIs), based on observed intakes in healthy populations in the European Union (EU)。 This approach considers the range of average magnesium intakes estimated by EFSA from dietary surveys in children and adults in nine EU countries. For adults, an AI for magnesium is set at 350 mg/day for men and 300 mg/day for women.
原文链接:
<http://www.efsa.europa.eu/en/efsajournal/pub/4185.htm>
<http://www.efsa.europa.eu/en/efsajournal/pub/4186.htm>