Effects of electron beam irradiation on cooking quality and volatile components of waxy and non-waxy proso millet (Panicum miliaceum L.)

IF 3.9 2区 农林科学 Q2 FOOD SCIENCE & TECHNOLOGY Journal of Cereal Science Pub Date : 2024-07-31 DOI:10.1016/j.jcs.2024.103997
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Abstract

The effects of electron beam irradiation (EBI) on the cooking quality and volatile aroma components of proso millet were studied. The EBI doses of 2, 4, and 6 KGy were used to treat proso millet. The results showed that the hardness and chewiness of irradiated millet samples decreased, whereas the soluble solid content increased, making them more suitable ingredients in soft and sticky congee. The L* and a* values of the millet decreased and increased, respectively. The starch content, pasting characteristics, pH, and color values were slightly affected at dose of 2 kGy. Volatile compounds were less negatively affected in samples treated with 2 kGy irradiation than those treated with other irradiation doses. The irradiation dose of 2 KGy was favorable for retaining cooking quality, eating quality, and volatile compounds, making it a suitable irradiation dose for proso millet.

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电子束辐照对腊制和非腊制稗子(Panicum miliaceum L.)蒸煮质量和挥发性成分的影响
研究了电子束辐照(EBI)对糙米蒸煮质量和挥发性香气成分的影响。采用 2、4 和 6 KGy 的电子束辐照剂量处理糙米。结果表明,辐照小米样品的硬度和咀嚼性降低,而可溶性固体含量增加,更适合作为软糯粥的配料。小米的和值分别下降和上升。剂量为 2 kGy 时,淀粉含量、糊化特性、pH 值和颜色值受到轻微影响。与其他辐照剂量相比,2 kGy辐照处理的样品对挥发性化合物的负面影响较小。2 kGy 的辐照剂量有利于保持蒸煮质量、食用质量和挥发性化合物,因此是糙米的合适辐照剂量。
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来源期刊
Journal of Cereal Science
Journal of Cereal Science 工程技术-食品科技
CiteScore
7.80
自引率
2.60%
发文量
163
审稿时长
38 days
期刊介绍: The Journal of Cereal Science was established in 1983 to provide an International forum for the publication of original research papers of high standing covering all aspects of cereal science related to the functional and nutritional quality of cereal grains (true cereals - members of the Poaceae family and starchy pseudocereals - members of the Amaranthaceae, Chenopodiaceae and Polygonaceae families) and their products, in relation to the cereals used. The journal also publishes concise and critical review articles appraising the status and future directions of specific areas of cereal science and short communications that present news of important advances in research. The journal aims at topicality and at providing comprehensive coverage of progress in the field.
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