检索结果-南通市图书馆

Development and Evaluation of Shelf Stability of Flaxoat Nutty Bar in Different Packaging Materials

Food and Nutrition Sciences 2013年第5期4卷 538-546页

作者： Ananthan Padmashree Gopal Kumar Sharma thimma govindaraj Department of Cereals and Pulses Technology Defence Food Research Laboratory Mysore India.

Flaxoat nutty bar, a granola cereal bar was developed using oat and wheat as major cereal ingredients and their shelf life was assessed in polypropylene (PP 75 μ), paper (42 GSM) aluminium foil (20 μ) polyethylene (PFP, 37.5 μ) and metallised polyester (MP, 12 μ) low density/linear low density (150 μ) (with and without vacuum) films and stored under ambient temperature conditions and 37℃. Chemical changes in bar under different packaging materials during storage revealed that, the bar remained stable and acceptable for 12 months at ambient conditions irrespective of the packaging materials used, while at 37℃, the bar packed in PP films remained stable for 6 months only and rest of the bars packed in PFP, MP and MP (vacuum) films found stable and acceptable for the entire storage period of 12 months. The effect of aw on lipid peroxidation established the maximum stability of the bar at 0.33 aw. Fourteen fatty acids were identified in which oleic (50.91%), linoleic (22.50%) and palmitic (12.63%) acids were found to be the major fatty acids. Fortification of a bar with vitamin C, B1 and B2 contents to meet 50% RDA enhanced vitamin contents and the maximum retention was observed in bars packed under vacuum in MP films.

关键词： Cereal Bar Packaging Water Activity Chemical Changes Shelf Life

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Development and Quality Evaluation of Choco Quinoa Nutri Bar during Storage

引用

Food and Nutrition Sciences 2018年第7期9卷 899-914页

作者： Ananthan Padmashree Neha Negi Soorya Haridas thimma govindaraj Kandanganth Raghavan Anila Kumar Anil Dutt Semwal Gopal Kumar Sharma Defence Food Research Laboratory Siddartha Nagar Mysuru India

Choco quinoa nutri bar was developed using quinoa as one of the ingredients to explore its nutritional benefits. Bars were packed in polypropylene (PP, 75 μ) and metallised polyester (12 μ) low density—high density (MP, 100 μ) (with/without vacuum) films, stored under ambient and 37°C temperature conditions for shelf life evaluation. Bar contained 14.43% protein, 14.93% fat with a calorific value of 426.75 k cal/100g. Chemical changes were observed significantly (p < 0.05) more in the samples stored at 37°C than the ones stored at ambient conditions (15°C - 34°C). Bars showed maximum stability at 0.33 aw with less chemical changes. Oleic acid (36.06%) was found to be the major fatty acids in the bar followed by palmitic (29.35%), stearic (17.12%) and linoleic (12.05%) acids. Hardness of the bar enhanced significantly during storage, and was observed significantly (p < 0.05) higher in the samples packed in MP films (with/without vacuum) as compared to bars packed in PP films thus restricting the shelf life of the bar to 6 months in MP films (with/without vacuum) and 9 months in PP films at both the temperature conditions.

关键词： Choco Quinoa Nutri Bar Quinoa Packaging Material Chemical Changes Hardness Shelf Life

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：