我国精炼葵花籽油产品品质分析Quality analysis of refined sunflower seed oil products in China
为了研究我国市售精炼葵花籽油产品品质差异,采集市售9个主流品牌的16种精炼一级葵花籽油,按标准方法分析其理化品质(酸值、过氧化值、色泽)、营养品质(维生素E、植物甾醇、角鲨烯、谷维素、多酚含量)和安全品质(多环芳烃、苯并(a)芘、塑化剂、2-氯丙醇酯、3-氯丙醇酯和缩水甘油酯含量)。结果表明:不同精炼葵花籽油产品的理化指标存在明显差异;精炼葵花籽油的主要营养素为维生素E(以α-维生素E计)和植物甾醇,含量均值分别达到63.81 mg/100 g和3 867.0 mg/kg;精炼葵花籽油中苯并(a)芘和多环芳烃的含量均低于我国标准限量,62.5%的样品中苯并(a)芘的含量低于欧盟限量(2 μg/...
Main Author: | 赵慧敏1,2,翟孟婷1,2,初柏君1,2,惠菊1,2,王翔宇1,2,李晓龙1,21.Beijing Engineering Laboratory of Geriatric Nutrition & Foods, Beijing Key Laboratory of Nutrition & Health and Food Saftey, COFCO Nutrition and Health Research Institute Co. , Ltd. , Beijing 102209, China; 2.Jiangsu Province Center of Cooperative Innovation for Modern Grain Circulation and Security, Nanjing 210023, China |
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Format: | Article |
Language: | English |
Published: |
中粮工科(西安)国际工程有限公司
2022-08-01
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Series: | Zhongguo youzhi |
Subjects: | |
Online Access: | http://tg.chinaoils.cn/ch/reader/create_pdf.aspx?file_no=20220820&year_id=2022&quarter_id=8&falg=1 |
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