辐照对蛇瓜贮藏期间物理化学性质影响的定量与定性研究。
A quantitative and qualitative investigation of the impact of irradiation on the physico-chemical of pointed gourd during storage.
作者信息
Yashi Srivastava, Ghosh Sunil K, Semwal Anil D
机构信息
Department of Applied Agriculture, Central University of Punjab, City Campus, Mansa Road, 151001 Bathinda, Punjab India.
Food Technology Division, Bioscience Group, Bhabha Atomic Research Centre, 400085 Trombay, Mumbai, India.
出版信息
J Food Sci Technol. 2022 Oct;59(10):3787-3793. doi: 10.1007/s13197-022-05395-3. Epub 2022 Mar 6.
UNLABELLED
Irradiation effect on the physico-chemical characteristics and shelf stability of pointed gourd was investigated in research. It was estimated that moisture content, total phenol and total carotenoids was significantly (p≤0.05) decreased while physiological loss in weight, total soluble solids, lutein and α-cryptoxanthin were increased during the completion of study. The three carotenoid pigments (β-carotene, lutein, α-cryptoxanthin) were identified by Thin Layer Chromatography (TLC) and spectrophotometric method and its changes reported during storage in control and irradiated sample. The principal component analysis showed that b* value, Physiological Loss Weight (PLW), adhesiveness and acidity have negative correlation with rest of the parameters during storage. The research will present a progressive strategy for increasing the storage stability of pointed gourd during transportation and storage in India's government and private mandis.
SUPPLEMENTARY INFORMATION
The online version contains supplementary material available at 10.1007/s13197-022-05395-3.
未标注
本研究调查了辐照对蛇瓜理化特性和货架稳定性的影响。据估计，在研究结束时，蛇瓜的水分含量、总酚和总类胡萝卜素显著（p≤0.05）降低，而失重生理损失、总可溶性固形物、叶黄素和α-隐黄质增加。通过薄层色谱法（TLC）和分光光度法鉴定了三种类胡萝卜素色素（β-胡萝卜素、叶黄素、α-隐黄质），并报告了其在对照样品和辐照样品储存期间的变化。主成分分析表明，在储存期间，b*值、失重生理损失（PLW）、粘附性和酸度与其他参数呈负相关。该研究将为印度政府和私人市场在运输和储存过程中提高蛇瓜的储存稳定性提供一种渐进策略。
补充信息
在线版本包含可在10.1007/s13197-022-05395-3获取的补充材料。
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