|Table of Contents|

Study on the Extraction and Stability of Prunus persica Batsch.(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2012年07期
Page:
67-70
Research Field:
Publishing date:

Info

Title:
Study on the Extraction and Stability of Prunus persica Batsch.
Author(s):
YOU Yang1; LIU Xiang-kun2
1.Henan Institute of Science and Technology,Xinxiang，Henan 453003;
2.Hebi College of Vocation and Technology,Hebi,Henan 458030
Keywords:
Prunus persica Batsch.; anthocyanin; extraction; stability
PACS:
S 685.99
DOI:
-
Abstract:
The influence on the Prunus persica pigment of the method for extracting flower petal pigment and the different concentration of hydrogen peroxide solution，the sodium sulfite，the sucrose，the glucose，the citric acid，Na + ，Zn 2+ ，Ca 2+ ，Cu 2+ solution，different pH and so on were studied.The results showed that the optimum yield of anthocyan could be obtained by 75% ethanol and 0.5% hydrochloride at 65℃ for 3 h.In the different factors that influenced stability of the Prunus persica anthocyan，pH had obvious effect on anthocyanin pigment.In the acid condition，the anthocyan was capable of keeping its good heat resistance.Metallic ions such as Na + ，Cu 2+ ，Zn 2+ ，Ca 2+  had no evident effect on the anthocyan except Cu 2+ .The anthocyan had a weak reducibility besides apparent antioxidant.In natural light and dark conditions，the absorbency of anthocyan were not significant.The sucrose,the glucose and the citric acid had a weak impact on its colour and character.

References:

[1]夏至会,于志勇.碧桃的繁殖与栽培管理[J].河北林业科技,2005,8(4):113.
[2]张文娥,潘学军,杨仕国,等.碧桃组织培养中褐化及其抑制研究[J].贵州农业科学,2009,37(1):11-12.
[3]蒋新龙.山茶花红色素的提取及其性质初探[J].园艺学报,2006,33(2):344-348.
[4]吕晓霞,李坤平,黄克瀛.商陆浆果色素的提取及其理化性质研究[J].河北化工,2004,27(2):23-26.
[5]王辉.木棉花红色素的提取及性质研究[J].林产化学与工业,2001,21(2):23-26.
[6]赵慧芳,王小敏,闾连飞,等,黑莓果实中花色苷提取和测定方法研究[J].食品工业科技,2008(5):176-179.
[7]李永强,张玉娜,王明珍,等.白刺果实色素的提取及理化性质研究[J].山东农业大学学报(自然科学版),2005,36(1):75-81.
[8]石光,张春枝,陈莉,等.蓝莓果实中花色苷提取工艺的研究[J].食品研究与开发,2008,29(4):7-10.
[9]刘玲.山楂花色苷性质研究初报[J].北京农业科学,1996,14(4)：40-42.
[10]郝峰鸽,孙涌栋,李保印,等.红叶臭椿叶片中花色苷的稳定性研究[J].西北林学院学报,2008,23(6):151-154.

Memo

Memo:
-
Last Update: 2014-09-03