香肠整体营养价值评价与包装正面标签应用研究进展

2021-05-20 23:30:48黄泽颖卢曼黄贝珣
肉类研究 2021年1期
关键词:模型

黄泽颖 卢曼 黄贝珣

摘 要:为促进我国消费者对香肠的合理消费与饮食健康,引导企业生产营养健康的香肠,利用《中国食物成分表》(第1册第2版)的16 种香肠及其营养素数据,构建富含营养素食物(nutrient-rich foods,NRF9.3)模型,评价香肠整体营养价值,并借鉴瑞典的锁孔(Keyhole)标识和英国的多交通灯信号标签进行相应的包装正面(front of package,FOP)标签应用探索。结果表明:除了儿童肠、火腿肠外,14 种香肠的NRF9.3<0,每100 kcal的推荐性营养素含量均低于限制性营养素,对人体的营养价值较低,适合采用总结指示体系和特定营养素体系的FOP标签进行标示;因此,居民日常应限制香肠摄入,建议对脂肪、盐含量超标的香肠采用红色交通灯信号标签提醒消费者,对NRF9.3>0的香肠实施单一的健康选择标识推荐消费者选购。

关键词:香肠;营养价值评价;包装正面标签;富含营养素食物(NRF9.3)模型;营养素度量法

Nutritional Value Evaluation of Sausages and Application of Front of Package Labeling

HUANG Zeying, LU Man, HUANG Beixun

(Institute of Food and Nutrition Development, Ministry of Agriculture and Rural Affairs, Beijing 100081, China)

Abstract: In order to promote the reasonable consumption of sausages and a healthy diet in China, and to guide enterprises in producing nutritious and healthy sausages, our study used the data on 16 kinds of sausages and their nutrients from China Food Composition Table (Volume 1, 2nd edition) to construct a nutrient-rich food (NRF9.3) model to evaluate the overall nutritional value, and it designed a front of package (FOP) labeling for summary indicator system and specific nutrient system respectively based on the experience of keyhole labeling in Sweden and that of multiple traffic light signpost labeling in Britain. It was found that 14 types of sausages showed NRF9.3 index score smaller than 0 except for childrens sausage and ham sausage, indicating that recommended nutrient levels per 100 kcal of these sausages were lower than the restricted nutrient levels and they had low nutritional value. The FOP labeling for summary indication system and specific nutrient system were both suitable for the 14 types of sausages. Accordingly, Chinese residents should limit sausages intake in daily life. It is advised that the red traffic light signal labeling be used to remind consumers of sausages with excessive fat and salt, and a single healthy choice labeling be applied to recommend consumers to buy sausages with NRF9.3 index score greater than 0.

Keywords: sausage; nutritional value evaluation; front of package labeling; nutrient-rich food (NRF9.3) model;

nutrient profiling

DOI:10.7506/rlyj1001-8123-20201215-288

中圖分类号:TS251.1

文献标志码:A 文章编号:1001-8123(2021)01-0105-07

引文格式:

黄泽颖, 卢曼, 黄贝珣. 香肠整体营养价值评价与包装正面标签应用研究进展[J]. 肉类研究, 2021, 35(1): 105-111. DOI:10.7506/rlyj1001-8123-20201215-288.    http://www.rlyj.net.cn

HUANG Zeying, LU Man, HUANG Beixun. Nutritional value evaluation of sausages and application of front of package labeling[J]. Meat Research, 2021, 35(1): 105-111. DOI:10.7506/rlyj1001-8123-20201215-288.    http://www.rlyj.net.cn

作为深受广大消费者欢迎的肉类加工品,香肠是指将各种畜禽肉为原料搅成肉末,再灌入肠衣制成的长圆柱状食品。香肠是人们获取蛋白质、维生素及矿物质等营养成分的来源之一[1]。随着健康意识的增强,很多消费者越来越多地追求肉制品的营养品质。在香肠上实施营养标签对展示产品的营养特点、帮助消费者合理选择肉制品有重要作用[2]。我国GB 28050—2011《食品安全国家标准 预包装食品营养标签通则》于2013年1月1日起正式施行,规定在食品包装上强制标识营养成分表,但由于消费者难以理解标示的内容与形式,使用程度较低,弱化了健康消费引导的作用[3-4]。与营养成分表相比,包装正面(front of package,FOP)标签能让消费者一目了然地了解食品营养价值,快速选择健康食品[5-7]。……

登录APP查看全文

猜你喜欢
模型
一半模型
一种去中心化的域名服务本地化模型
适用于BDS-3 PPP的随机模型
函数模型及应用
p150Glued在帕金森病模型中的表达及分布
函数模型及应用
重尾非线性自回归模型自加权M-估计的渐近分布
3D打印中的模型分割与打包
FLUKA几何模型到CAD几何模型转换方法初步研究
一个相似模型的应用