HUBEI AGRICULTURAL SCIENCES ›› 2022, Vol. 61 ›› Issue (16): 142-146.doi: 10.14088/j.cnki.issn0439-8114.2022.16.027

• Animal Husbandry & Veterinary Medicine • Previous Articles     Next Articles

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

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

CLC Number: