Initial Studies for Slowing Down the Browning of Longan-Jelly

HONG Peng-xiang; XU Zhi-zhong; HONG Ya-kuo

Volume 26 Issue 4

Nov. 2011

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Article Navigation > Fujian Journal of Agricultural Sciences > 2011 > 26(4): 583-586

HONG Peng-xiang, XU Zhi-zhong, HONG Ya-kuo. Initial Studies for Slowing Down the Browning of Longan-Jelly[J]. Fujian Journal of Agricultural Sciences, 2011, 26(4): 583-586.

Citation:

HONG Peng-xiang, XU Zhi-zhong, HONG Ya-kuo. Initial Studies for Slowing Down the Browning of Longan-Jelly[J]. Fujian Journal of Agricultural Sciences, 2011, 26(4): 583-586.

HONG Peng-xiang, XU Zhi-zhong, HONG Ya-kuo. Initial Studies for Slowing Down the Browning of Longan-Jelly[J]. Fujian Journal of Agricultural Sciences, 2011, 26(4): 583-586.

Citation:

HONG Peng-xiang, XU Zhi-zhong, HONG Ya-kuo. Initial Studies for Slowing Down the Browning of Longan-Jelly[J]. Fujian Journal of Agricultural Sciences, 2011, 26(4): 583-586.

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Initial Studies for Slowing Down the Browning of Longan-Jelly

1.
Plant Preservation college of Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China;
2.
Fujian Quanzhou City Tianxianbaobao Food Co., Ltd, Quanzhou, Fujian 362804, China;
3.
Food Science college of Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China

Received Date: 2011-04-02
Rev Recd Date: 2011-08-19
Publish Date: 2011-08-15

Abstract

Abstract

Browning of Longan-jelly is an important factor that affects the quality of the product.This study focused on the causations in the browning of longan-jelly during exportation and suggested the optimal processing accordingly for the delay of the browning.The single factor experiments were conducted for sterilization temperature,the concentration of disodium EDTA,Vc and sugar,the pH of jelly liquid.The orthogonal experiment was followed thereafter for those selected levels.Results indicated that the optimum conditions for slowing down the browning of longan-jelly were Vc 0.01%,disodium EDTA 0.02%,sugar 16% and pH 3.3,respectively.
- slowing down,
- export longan-jelly,
- browning

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References(4)

References

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