期刊
FOOD SCIENCE AND TECHNOLOGY INTERNATIONAL
卷 27, 期 4, 页码 326-333出版社
SAGE PUBLICATIONS LTD
DOI: 10.1177/1082013220956739
关键词
Cherry kernel oil; gamma irradiation; chemical properties; storage
This research evaluated the physicochemical parameters of cherry kernel oil, finding that gamma irradiation doses and storage time can affect some of its properties, but overall cherry kernel oil is suitable for industrial use.
This research work was undertaken to evaluate the physicochemical parameters of oil from the cherry kernel non-irradiated and irradiated at 3 and 6 kGy of gamma irradiation for two storage periods (0 and 12 months). The acid value, peroxide value, thiobarbituric acid reactive substances value, iodine value, saponification value refractive index (peroxide value), and the color parameters of cherry kernel oils were determined. The results indicated that the extracted cherry kernel oils were liquid at room temperature with color varying from light yellow to deep red. The physicochemical properties of cherry kernel oils including acid value, peroxide value, thiobarbituric acid reactive substances, iodine value, saponification value, and refractive index values were 1.19 mg KOH g(-1), 9.01 meq(2) kg(-1), 0.014 mg MDA kg(-1), 99.48 KOH g(-1)I(2)100 g(-1), 194.50 mg KOH g(-1), and 1.472, respectively. Generally, gamma irradiation doses and storage time increased acid value, peroxide value, thiobarbituric acid reactive substances, and refractive index value of cherry kernel oils, whereas no significant (p > 0.05) change due to irradiation was recorded in iodine value, saponification value, and in color parameter (L*, a*, b*, and Delta E values) of cherry kernel oils. However, the properties of cherry kernel oils revealed that the cherry kernel is a good source of oil which could be used for industrial purposes.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据