湖北农业科学 ›› 2022, Vol. 61 ›› Issue (16): 142-146.doi: 10.14088/j.cnki.issn0439-8114.2022.16.027

• 畜牧·兽医 • 上一篇    下一篇

复合天然抗氧化剂在贡糖中的抗氧化效果研究

郑佳俐1,2, 王文成1,2, 郭欣1,2, 郭萌1,2   

  1. 1.漳州职业技术学院,福建 漳州 363000;
    2.漳州食品产业研究院,福建 漳州 363000
  • 收稿日期:2021-08-11 出版日期:2022-08-25 发布日期:2022-09-14
  • 作者简介:郑佳俐(1982-),男,福建漳州人,讲师,硕士,主要从事食品科学方面的研究,(电话)15006083233(电子信箱)349738989@qq.com。
  • 基金资助:
    福建省中青年教师教育科研项目(JAT201279); 福建省科技计划项目(2018N2002)

Antioxidant effect research on compound natural antioxidant in Tribute Sugar

ZHENG Jia-li1,2, WANG Wen-cheng1,2, GUO Xin1,2, GUO Meng1,2   

  1. 1. Zhangzhou Institute of Technology,Zhangzhou 363000,Fujian,China;
    2. Zhangzhou Food Industry Research Institute,Zhangzhou 363000,Fujian,China
  • Received:2021-08-11 Online:2022-08-25 Published:2022-09-14

摘要: 贡糖在加工贮藏过程中容易发生脂肪氧化酸败而变质,通过添加茶多酚、维生素E、迷迭香提取物3种天然抗氧化剂来提高贡糖的抗氧化效果。以POV为指标,在单因素试验基础上,采用Box-Benhnken响应面法,对天然抗氧化剂配方进行研究与优化。结果表明,贡糖最佳的抗氧化剂配方为茶多酚0.16 g/kg、维生素E 0.10 g/kg、迷迭香提取物0.20 g/kg。在此条件下,贡糖的POV为3.91 meq/kg,与预测值的相对误差为0.46%,说明本响应面模型有效、可靠。

关键词: 贡糖, 天然抗氧化剂, 抗氧化, 响应面法

Abstract: Fat oxidation and rancidity is easily occurred in the process of Tribute Sugar processing and storage. By adding three kinds of natural antioxidants tea polyphenols, Vitamin E and rosemary extract to improve the antioxidation effect of Tribute Sugar, based on single factor experiment, POV value was used as an index and Box-Benhnken response surface methodology was adopted to carry on a research on optimization of natural antioxidant formula. The results show that the best formula is tea polyphenols 0.16 g/kg, Vitamin E 0.10 g/kg, rosemary extract 0.20 g/kg. On this condition, the POV value of tribute sugar is 3.91 meq/kg, with a relative error of 0.46% to predicted value. It proves the effectiveness and reliability of the response surface model.

Key words: Tribute Sugar, natural antioxidant, antioxidation, response surface methodology

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