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| 市售牛油果油和葡萄籽油品质研究 |
| Quality analysis of commercially available avocado oil and grapeseed oil |
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| DOI： |
| 中文关键词: 牛油果油 葡萄籽油 理化品质 危害物 营养素 |
| 英文关键词:avocado oil grapeseed oil physicochemical quality hazard nutrient |
| 基金项目: |
| Author Name | Affiliation | | WANG Xiangyu1,2, MA Yuming3, SUN Qing3, MENG Xiangyong4,
CHEN Jijiang4, ZHANG Yu5 | 1.Beijing Engineering Laboratory of Geriatric Nutrition Food Research, Beijing Key Laboratory of Nutrition ＆
Health and Food Safety，COFCO Nutrition ＆ Health Research Institute Co. , Ltd. , Beijing 102209, China
2.Jiangsu
Province Center of Cooperative Innovation for Modern Grain Circulation and Security, Nanjing 210023, China
3.COFCO Fulinmen Food Marketing Co. , Ltd. , Beijing 100020, China
4.COFCO Oils R&D Center,
Tianjin 300452, China
5.COFCO Guangyuan Co., Ltd., Guangyuan 628008, Sichuan, China |
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| 中文摘要: |
| 为了全面分析我国市售牛油果油和葡萄籽油的品质，为食用油产品开发提供指导，采集了市售牛油果油、葡萄籽油主流产品各9种，全面分析其理化品质、危害物风险和营养素水平，并与常见大宗食用油营养素水平进行对比。结果表明：在理化品质上，两种植物油的不同产品存在一定差异，但均符合国家标准；两种植物油苯并\[a\]芘、塑化剂含量均符合国家标准，88.9%的产品反式脂肪酸含量控制在1%以内，但国际前沿关注的3-氯丙醇酯和缩水甘油酯存在超标风险；牛油果油的主要营养素为油酸、角鲨烯、植物甾醇、维生素E，葡萄籽油的主要营养素为亚油酸、植物甾醇、维生素E、谷维素。 |
| 英文摘要: |
| In order to comprehensively investigate the product quality of avocado oil and grapeseed oil in Chinese market, and provide guidance for the development of edible oil products，9 different products of each kind of oil were collected. Their physicochemical quality, risk of hazards, and nutrient level were fully analyzed, and their nutrient level was compared with the common bulk edible oil. The results showed that in terms of physicochemical quality, there were certain differences between different products of the two vegetable oils, but both met the national standards. The content of benzo\[a\]pyrene and plasticizer in the two vegetable oils met the national standards, and the content of trans fatty acid in 88.9% of the products was controlled within 1%, but the 3-chloropropanol ester and glycidyl ester, which were concerned by the international frontier, had the risk of exceeding the standard. The primary nutrients in avocado oil were oleic acid, squalene, phytosterol and vitamin E, and in grapeseed oil were linoleic acid, phytosterol, vitamin E and glutathione, respectively. |
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