1 / 14
文档名称:

studies on preservation of sugarcane juice:对甘蔗汁保鲜的研究.pdf

格式:pdf   页数:14页
下载后只包含 1 个 PDF 格式的文档,没有任何的图纸或源代码,查看文件列表

如果您已付费下载过本站文档,您可以点这里二次下载

分享

预览

studies on preservation of sugarcane juice:对甘蔗汁保鲜的研究.pdf

上传人:薄荷牛奶 2016/4/16 文件大小:0 KB

下载得到文件列表

studies on preservation of sugarcane juice:对甘蔗汁保鲜的研究.pdf

相关文档

文档介绍

文档介绍:STUDIES ON PRESERVATION OF SUGARCANE JUICE O. P. Chauhan, Dheer Singh, *S. M. Tyagi, and D. K. Balyan Department of Food Science and Technology, Govind Ballabh Pant University of Agriculture and Technology, Pantnagar 263145, ., India ABSTRACT The variety CoP 92226 was selected for preparing sugarcane juice bev- erage on the basis of yield and sensory attributes from eight promising varieties of sugarcane. Sugarcane juice beverage samples were prepared by pasteurizing the sugarcane juice at 70 ?C for 10 minutes and adding citric acid (40 mg =100 ml), ascorbic acid (40 mg =100 ml) and potassium metabisulphite (150 ppm). Samples of sugarcane juice beverage were stored at room (30 ? 5 ?C) and refrigeration (4 ? 2 ?C) temperature in pre-sterilized glass bottles and analyzed for physico-chemical, micro- biological and sensory attributes at every 15 days interval for 90 days. The pH, total soluble solids and total sugars decreased, whereas, titra- table acidity and reducing sugars increased signi?cantly ( P <) during storage. An appreciable increase in total plate counts and yeast and mold counts were observed, however, no coliforms, were detected in sugarcane juice beverage during storage. The changes in di?erent attributes were signi?cantly ( P <) higher at room temperature pared to re- frigeration temperature. The sugarcane juice beverage having citric acid and potassium metabisulphite showed minimum changes in sensory qualities during storage, both at room and refrigeration temperature. An acceptable quality beverage of sugarcane juice with satisfactory storage stability for 90 days at roomas well as refrigeration temperature could be prepared. *Corresponding author. Fax: t91-05944; E-mail: ******@gbpuat..in 217 INTERNATIONAL JOURNAL OF FOOD PROPERTIES, 5(1), 217–229 (2002) Copyright # 2002 by Marcel Dekker, Inc. RODUCTION The total production of sugarcane in India is about 271 million tonnes. It is grown mainly for producing sweeteners such as sugar, jagger

最近更新

2025年无毒青春 健康同行主题班会 26页

2025年度绿色节能办公租赁合同范本 8页

2025年教育心理学核心考点精准实战演练 52页

2025年度绿色生态室内设计合同模板 8页

分布式计算在大数据处理中的角色-全面剖析 24页

2025年开学第一课9月1日心得体会500字优秀20篇.. 6页

2025年度绿色环保建材生产商加盟代理合同 8页

2025年度绿色环保型年包装印刷合同 9页

2025年护理职业素养与规范礼仪 35页

2025年开学日记篇 9页

2025年度绿色建筑项目劳务合同优缺点对比分析.. 9页

2025年开学心理健康第一课学生观后感 26页

2025年度绿色建筑设计与施工劳动合同申请书 9页

2025年度绿色建筑行业学徒工实践培训合同协议.. 9页

2025年开学季对联 学校春季新学期开学对联集合.. 7页

2025年度绿色建筑小区树木移植与可持续发展合.. 9页

2025年开学典礼邀请函怎么写 8页

2025年开学典礼欢迎新生演讲稿 18页

2025年开学典礼校长精彩发言稿 17页

工程质量控制中试验检测的重要性 24页

2025年(完整版)《人力资源管理》试题及答案 7页

《高等教育学》考试卷参考答案 5页

思想道德与法治社会实践作业三篇 13页

2024年高中生情绪调控心得体会(热门24篇) 36页

深基坑工程施工安全检查验收表 4页

工业工程概论复习题(必过) 14页

电工安全教育考试题 3页

QR6.2-02目标分解及指标计划 4页

毕业设计(论文)-L土石坝设计说明计算书 99页