食品伙伴網(wǎng)訊  據(jù)歐盟食品安全局（EFSA）消息， 7月17日歐盟食品安全局就煙酸（niacin）的膳食參考值發(fā)布了意見。

    煙酸是煙堿酸與煙酰胺的統(tǒng)稱。歐盟食品安全局制定了煙酸的成人平均需要量（AR）為 1.3 mg NE/MJ （5.5 mg NE/1000 kcal）（NE 為煙酸當(dāng)量），成人參考攝入量為 1.6 mg NE/MJ （6.6 mg NE/1000 kcal）?？紤]到嬰兒、孕婦、青少年的AR數(shù)值與PRI數(shù)值與成人無異，因此以上兩個(gè)數(shù)據(jù)也適用于此類人群。

    部分原文報(bào)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 niacin.

    In the absence of new scientific data, the Panel endorses the Average Requirement （AR） for adults of 1.3 mg NE/MJ （5.5 mg NE/1 000 kcal） adopted by the Scientific Committee for Food （1993）， based on data on urinary excretion of niacin metabolites as an endpoint. The Population Reference Intake （PRI） of 1.6 mg NE/MJ （6.6 mg NE/1 000 kcal） is derived from the AR assuming a coefficient of variation of 10 %. For infants aged 7-11 months, children and adolescents, as well as for pregnant and lactating women, the Panel considers that there is no evidence that the relationship between niacin requirement and energy requirement differs from that of adults; therefore, the AR and PRI for adults are also applied to these age and life stage groups.

    原文鏈接：<http://www.efsa.europa.eu/en/efsajournal/pub/3759.htm>