超声波辅助从特里普拉邦（印度）最甜的品种菠萝废料中提取膳食纤维的效果,Journal of Food Process Engineering

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超声波辅助从特里普拉邦（印度）最甜的品种菠萝废料中提取膳食纤维的效果
Journal of Food Process Engineering ( IF 2.7 ) Pub Date : 2022-11-25 , DOI: 10.1111/jfpe.14220
Payel Dhar ₁ , Sankar Chandra Deka ₁

Affiliation

该研究旨在评估来自特里普拉地区（印度）最甜品种菠萝的膳食纤维 (DF) 的功能特性，该品种具有令人愉悦的香气和风味。皇后菠萝皮废料被用来提取 DF，DF 是人类饮食和健康中重要的生物活性化合物之一。超声辅助提取 (UAE) 方法用于比较传统的碱提取方法从皇后菠萝皮废料中提取 DF。进一步检查提取的 DF 的功能属性。使用响应面方法优化了用于 DF 的 UAE 的参数。结果表明，皇后菠萝皮废料中含有大量的 DF，在食品加工中具有很高的潜力。常规碱提取产生 64.43% DF，而 UAE 方法产生 86。超声处理 22.35 分钟后为 67%，固液比为 27.5 g/ml，超声振幅为 46.9%。UAE 通过显着提高保水和溶胀能力同时降低持油能力来改善 DF 的功能属性。UAE显着提高了阳离子交换能力、葡萄糖吸附能力和葡萄糖透析阻滞指数，而乳化能力降低。本研究的结果证实，从菠萝废料中提取的 DF 可用作面包和烘焙产品、肉类产品、乳制品饮料和其他食品应用中功能性食品成分的潜在降血糖剂。UAE 通过显着提高保水和溶胀能力同时降低持油能力来改善 DF 的功能属性。UAE显着提高了阳离子交换能力、葡萄糖吸附能力和葡萄糖透析阻滞指数，而乳化能力降低。本研究的结果证实，从菠萝废料中提取的 DF 可用作面包和烘焙产品、肉类产品、乳制品饮料和其他食品应用中功能性食品成分的潜在降血糖剂。UAE 通过显着提高保水和溶胀能力同时降低持油能力来改善 DF 的功能属性。UAE显着提高了阳离子交换能力、葡萄糖吸附能力和葡萄糖透析阻滞指数，而乳化能力降低。本研究的结果证实，从菠萝废料中提取的 DF 可用作面包和烘焙产品、肉类产品、乳制品饮料和其他食品应用中功能性食品成分的潜在降血糖剂。和葡萄糖透析阻滞指数被阿联酋显着提高，而乳化能力下降。本研究的结果证实，从菠萝废料中提取的 DF 可用作面包和烘焙产品、肉类产品、乳制品饮料和其他食品应用中功能性食品成分的潜在降血糖剂。和葡萄糖透析阻滞指数被阿联酋显着提高，而乳化能力下降。本研究的结果证实，从菠萝废料中提取的 DF 可用作面包和烘焙产品、肉类产品、乳制品饮料和其他食品应用中功能性食品成分的潜在降血糖剂。

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Effect of ultrasound-assisted extraction of dietary fiber from the sweetest variety Queen pineapple waste of Tripura (India)

The study aimed to assess the functional attributes of dietary fiber (DF) from the sweetest variety of Queen pineapple of Tripura Region (India) having high pleasant aroma and flavor. Queen pineapple peel waste was used to extract DF, which is one of the important bioactive compounds in the human diet and health. The ultrasound-assisted extraction (UAE) method was used to compare the traditional alkali extraction method for extracting DF from Queen pineapple peel waste. The extracted DF was further examined for its functional attributes. The parameters used for UAE of DF were optimized using response surface methodology. The results showed that Queen pineapple peel waste was having a significant amount of DF and had a high potential in food processing. The conventional alkaline extraction yielded 64.43% DF, whereas the UAE method yielded 86.67% after 22.35 min of sonication with a solid: liquid ratio of 27.5 g/ml and a 46.9% ultrasonic amplitude. UAE improved the functional attributes of DF by significantly increasing the water holding and swelling capacities while decreasing the oil holding capacity. The cation exchange capacity, glucose adsorption capacity, and glucose dialysis retardation index were enhanced considerably by UAE, whereas the emulsifying capacity decreased. Results of the present investigation corroborate that Queen pineapple waste extracted DF could be used as a potential hypoglycemic agent for functional food ingredients in bread and bakery-based products, meat-based products, dairy-based beverages, and other products of food application.

更新日期：2022-11-25

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