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γ射线辐照对脐橙皮中可溶性膳食纤维结构、理化性质及生物活性的影响

Effect of γ-irradiation on structure, physicochemical property and bioactivity of soluble dietary fiber in navel orange peel.

作者信息

Li Xiaoni, Wang Biying, Hu Wanjun, Chen Haiguang, Sheng Zhili, Yang Bao, Yu Limei

机构信息

College of Light Industry and Food Sciences, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China.

College of Food Sciences, South China Agricultural University, Guangzhou 510640, China.

出版信息

Food Chem X. 2022 Feb 25;14:100274. doi: 10.1016/j.fochx.2022.100274. eCollection 2022 Jun 30.

DOI:10.1016/j.fochx.2022.100274
PMID:35252840
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8892080/
Abstract

Soluble dietary fibers are widely used in functional food. In this work, the effects of γ-irradiation on molecular weight, structure, physicochemical properties and bioactivities of soluble dietary fiber in navel orange peel (OSDF) were investigated. Γ-irradiation enhanced the extraction yield of OSDF. The molar ratio of glucose and galacturonic acid was increased. The molecular weight profile of OSDF was modified. Γ-irradiation (3-6 kGy) improved the water holding capacity, water swelling capacity, oil holding capacity, cation-exchange capacity, nitrite adsorption capacity and total antioxidant capacity of OSDF. Glucose adsorption capacity and bifidobacterium proliferation capacity of OSDF were improved in a dose-dependent behaviour. Moreover, γ-irradiation promoted the cracking of microstructure. FT-IR spectra showed that more carboxyl groups were newly formed by γ-irradiation. These findings indicated that γ-irradiation treatment was an efficient technique for improving physicochemical properties and health benefits.

摘要

可溶性膳食纤维在功能性食品中被广泛应用。在本研究中，考察了γ辐照对脐橙皮可溶性膳食纤维（OSDF）分子量、结构、理化性质及生物活性的影响。γ辐照提高了OSDF的提取率。葡萄糖与半乳糖醛酸的摩尔比增加。OSDF的分子量分布发生了改变。γ辐照（3 - 6 kGy）提高了OSDF的持水能力、水溶胀能力、持油能力、阳离子交换能力、亚硝酸盐吸附能力和总抗氧化能力。OSDF的葡萄糖吸附能力和双歧杆菌增殖能力呈剂量依赖性提高。此外，γ辐照促进了微观结构的破裂。傅里叶变换红外光谱表明，γ辐照新形成了更多的羧基。这些结果表明，γ辐照处理是改善理化性质和健康益处的有效技术。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c943/8892080/05fb6f639a73/gr5a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c943/8892080/13c9a7b08e39/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c943/8892080/6f6150923937/gr2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c943/8892080/8ca5d646d6bf/gr3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c943/8892080/81d1592ea28c/gr4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c943/8892080/05fb6f639a73/gr5a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c943/8892080/13c9a7b08e39/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c943/8892080/6f6150923937/gr2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c943/8892080/8ca5d646d6bf/gr3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c943/8892080/81d1592ea28c/gr4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c943/8892080/05fb6f639a73/gr5a.jpg

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3
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