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| 以DRIs推荐为依据的营养调和油的研制 |
| Development of nutritional blend oils based on DRIs recommendation |
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| DOI：10.12166/j.zgyz.1003-7969/2020.04.016 |
| 中文关键词: DRIs 脂肪酸 营养伴随物 调和油 |
| 英文关键词:DRIs fatty acid nuritional companion blend oil |
| 基金项目:国家重点研发计划项目（2018YFD0101102） |
| Author Name | Affiliation | | CHU Baijun
HUI Ju
LI Xiaolong
WANG Manyi
ZHAO Huimin
MENG Xiangyong
ZHOU Shengli
YU Lei
WANG Xiangyu | 1.Beijing Engineering Laboratory of Geriatric Nutrition Food Research, Beijing Key Laboratory of Nutrition &Health and Food Safety, COFCO Nutrition & Health Research Institute, Beijing 102209,China
2.COFCO Fulinmen Food Marketing Co., Ltd., Beijing 100001,China
3.COFCO-Oils R & D Center,Tianjin 300452,China
4.COFCO Oil & Oilseeds Production Department, Beijing 100001,China) |
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| 中文摘要: |
| 依据2013年中国营养学会编著的《中国居民膳食营养素参考摄入量》的要求，以玉米油、菜籽油、稻米油、花生油和亚麻籽油为原料，以脂肪酸平衡和营养成分含量为评价指标，使用计算机软件进行建模编程，设计3种调和油配方，并对样品进行18个月货架期跟踪。结果表明：3种调和油中n-3 PUFA、n-6 PUFA均满足脂肪酸摄入推荐范围，但配方三中n-3 PUFA不满足适宜推荐摄入量；3种调和油中均含有丰富的维生素E、植物甾醇、角鲨烯和谷维素；18个月后样品营养伴随物含量衰减率均在20%以内。因此，所得结果中2种调和油配方是满足推荐的营养调和油，可以为其他营养调和油的研制提供参考。 |
| 英文摘要: |
| According to the Chinese dietary reference intakes (DRIs) written by Chinese nutrition society in 2013, three blend oils based on corn oil,rapeseed oil, rice oil, peanut oil and flaxseed oil were designed by computer software，and the changes of fatty acid and nutrient content of the sample in 18 months storage period were tested. The results showed that the n-3 PUFA and n-6 PUFA in three blend oils met the recommended range in Chinese DRIs, but the n-3 PUFA of No.3 formula didnt meet the adequate intake in Chinese DRIs. The three blend oils were rich in vitamin E, phytosterols, squalene, oryzanol, and the decay rates of the nuritional companion in the samples were less than 20% after 18 months storage period. So the two blend oils were nutritional blend oils which could meet the recommendation, and the study could provide references for the development of nutritional blend oils. |
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