当前位置: 首页 > 文章 > 复合天然抗氧化剂延长储备花生油储存期的效果研究 粮食储藏 2014,43 (1) 33-36
Position: Home > Articles > THE EFFECT OF NATURAL ANTIOXIDANT COMPOUND ON PROLONGING THE SHELF LIFE OF RESERVE PEANUT OIL Grain Storage 2014,43 (1) 33-36

复合天然抗氧化剂延长储备花生油储存期的效果研究

作  者:
朱启思;钟国才;王亚军;邓常继;朱丽琼
单  位:
广东粮食科学研究所
关键词:
花生油;氧化稳定性;迷迭香提取物;天然抗氧化剂
摘  要:
利用油脂氧化稳定性测定仪,对复合天然抗氧化剂延长储备花生油储存期的效果进行了研究。花生油氧化稳定性测定条件为:进气流量5.5psi,样品质量5.00g,加热温度130℃。选择迷迭香提取物为主抗氧化剂,复合抗氧化剂配方为0.03%迷迭香提取物+0.01%抗坏血酸+0.005%柠檬酸+0.005%TBHQ。此配方抗氧化效果接近于TBHQ。
译  名:
THE EFFECT OF NATURAL ANTIOXIDANT COMPOUND ON PROLONGING THE SHELF LIFE OF RESERVE PEANUT OIL
作  者:
Zhu Qisi;Zhong Guocai;Wang Yajun;Deng Changji;Zhu Liqiong;Guangdong Institute for Cereal Science Research;
关键词:
Peanut oil,oxidative stability,rosemary extracts,natural antioxidant
摘  要:
The effects of natural antioxidant compound on prolonging the shelf life of reserve peanut oil was studied by oxidative stability instrument.The operational parameters of the instrument were:air flow rate5.5psi,sample weight 5.0g,temperature 130℃.And the results showed that rosemary extracts were the most suitable natural antioxidant which could be used as the main antioxidant.The optimum formula of the antioxidant compound was as follows:rosemary extracts 0.03%,ascorbic acid 0.01%,citric acid 0.005%,TBHQ 0.005%.The antioxidant capacity of this compound was as same as TBHQ.

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