Sioen Isabelle, van Lieshout Lilou, Eilander Ans, Fleith Mathilde, Lohner Szimonetta, Szommer Alíz, Petisca Catarina, Eussen Simone, Forsyth Stewart, Calder Philip C, Campoy Cristina, Mensink Ronald P
Department of Public Health, Ghent University, Ghent, Belgium.
Ann Nutr Metab. 2017;70(1):39-50. doi: 10.1159/000456723. Epub 2017 Feb 11.
Earlier reviews indicated that in many countries adults, children and adolescents consume on an average less polyunsaturated fatty acids (PUFAs) than recommended by the Food and Agriculture Organisation/World Health Organisation.
The intake of total and individual n-3 and n-6 PUFAs in European infants, children, adolescents, elderly and pregnant/lactating women was evaluated systematically.
The evaluations were done against recommendations of the European Food Safety Authority. Key Messages: Fifty-three studies from 17 different European countries reported an intake of total n-3 and n-6 PUFAs and/or individual n-3 or n-6 PUFAs in at least one of the specific population groups: 10 in pregnant women, 4 in lactating women, 3 in infants 6-12 months, 6 in children 1-3 years, 11 in children 4-9 years, 8 in adolescents 10-18 years and 11 in elderly >65 years. Mean linoleic acid intake was within the recommendation (4 energy percentage [E%]) in 52% of the countries, with inadequate intakes more likely in lactating women, adolescents and elderly. Mean α-linolenic acid intake was within the recommendation (0.5 E%) in 77% of the countries. In 26% of the countries, mean eicosapentaenoic acid and/or docosahexaenoic acid intake was as recommended. These results indicate that intake of n-3 and n-6 PUFAs may be suboptimal in specific population groups in Europe.
早期综述表明，在许多国家，成年人、儿童和青少年平均摄入的多不饱和脂肪酸（PUFAs）低于联合国粮食及农业组织/世界卫生组织的建议量。
系统评估了欧洲婴儿、儿童、青少年、老年人以及孕妇/哺乳期妇女中总n-3和n-6多不饱和脂肪酸以及个体n-3和n-6多不饱和脂肪酸的摄入量。
根据欧洲食品安全局的建议进行了评估。关键信息：来自17个不同欧洲国家的53项研究报告了至少一个特定人群组中总n-3和n-6多不饱和脂肪酸以及/或个体n-3或n-6多不饱和脂肪酸的摄入量：孕妇中有10项研究，哺乳期妇女中有4项，6至12个月婴儿中有3项，1至3岁儿童中有6项，4至9岁儿童中有11项，10至18岁青少年中有8项，65岁以上老年人中有11项。52%的国家中，亚油酸平均摄入量在建议范围内（4能量百分比[E%]），哺乳期妇女、青少年和老年人摄入不足的可能性更大。77%的国家中，α-亚麻酸平均摄入量在建议范围内（0.5 E%）。26%的国家中，二十碳五烯酸和/或二十二碳六烯酸平均摄入量符合建议。这些结果表明，欧洲特定人群组中n-3和n-6多不饱和脂肪酸的摄入量可能未达最佳水平。
