Souptik Bhattacharya, Sayamdipta Das Chowdhury, Sayani Debnath, Soumik Saha, Saikat Mazumder, Amit Barman
{"title":"配制 pH 响应型双网水胶体基水凝胶基质,用于封装从果汁工业副产品中提取的生物活性多酚","authors":"Souptik Bhattacharya, Sayamdipta Das Chowdhury, Sayani Debnath, Soumik Saha, Saikat Mazumder, Amit Barman","doi":"10.1016/j.procbio.2024.06.023","DOIUrl":null,"url":null,"abstract":"<div><p>The peel of <em>Citrus limon</em> is a colossal organic byproduct of the juice industry containing a significant quantity of bioactive polyphenols with diverse therapeutic potentials. As they are often underutilized the present investigation aims to valorize and promote the utilization of these polyphenols through encapsulation in a hydrocolloid-based hydrogel matrix for prolonged shelf-life and sustainable delivery. The hydrogels were prepared by blending sodium alginate and pectin through ionotropic gelation which achieved ∼86.72 % polyphenol encapsulation efficiency. The polyphenol-encapsulated hydrogels had maintained the shelf life and effectively preserved >95 % of polyphenols at 30 °C with no discernible variation for >30 days. Multiple physicochemical investigations were performed on the prepared formulation. Additionally, the release kinetics of polyphenols from beads were examined in a simulated gastrointestinal environment. The result showed that ∼87.54 % of entrapped polyphenol was released after 9 h and the pattern was found controlled release type and pH-responsive. The degree of fluctuation of a few specific polyphenolic compounds was noted and evaluated using principal component analysis. Furthermore, the encapsulating procedure protected a considerable amount of antioxidant activity (>60 %) while demonstrating good hemocompatibility. Therefore, the produced formulation may be used by the juice industries to create a valorization step using the byproduct.</p></div>","PeriodicalId":20811,"journal":{"name":"Process Biochemistry","volume":null,"pages":null},"PeriodicalIF":3.7000,"publicationDate":"2024-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Formulation of pH-responsive double-network hydrocolloid-based hydrogel matrix for encapsulation of bioactive polyphenols obtained from fruit juice industry byproducts\",\"authors\":\"Souptik Bhattacharya, Sayamdipta Das Chowdhury, Sayani Debnath, Soumik Saha, Saikat Mazumder, Amit Barman\",\"doi\":\"10.1016/j.procbio.2024.06.023\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The peel of <em>Citrus limon</em> is a colossal organic byproduct of the juice industry containing a significant quantity of bioactive polyphenols with diverse therapeutic potentials. As they are often underutilized the present investigation aims to valorize and promote the utilization of these polyphenols through encapsulation in a hydrocolloid-based hydrogel matrix for prolonged shelf-life and sustainable delivery. The hydrogels were prepared by blending sodium alginate and pectin through ionotropic gelation which achieved ∼86.72 % polyphenol encapsulation efficiency. The polyphenol-encapsulated hydrogels had maintained the shelf life and effectively preserved >95 % of polyphenols at 30 °C with no discernible variation for >30 days. Multiple physicochemical investigations were performed on the prepared formulation. Additionally, the release kinetics of polyphenols from beads were examined in a simulated gastrointestinal environment. The result showed that ∼87.54 % of entrapped polyphenol was released after 9 h and the pattern was found controlled release type and pH-responsive. The degree of fluctuation of a few specific polyphenolic compounds was noted and evaluated using principal component analysis. Furthermore, the encapsulating procedure protected a considerable amount of antioxidant activity (>60 %) while demonstrating good hemocompatibility. Therefore, the produced formulation may be used by the juice industries to create a valorization step using the byproduct.</p></div>\",\"PeriodicalId\":20811,\"journal\":{\"name\":\"Process Biochemistry\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":3.7000,\"publicationDate\":\"2024-06-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Process Biochemistry\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1359511324002095\",\"RegionNum\":3,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"BIOCHEMISTRY & MOLECULAR BIOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Process Biochemistry","FirstCategoryId":"99","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1359511324002095","RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"BIOCHEMISTRY & MOLECULAR BIOLOGY","Score":null,"Total":0}
Formulation of pH-responsive double-network hydrocolloid-based hydrogel matrix for encapsulation of bioactive polyphenols obtained from fruit juice industry byproducts
The peel of Citrus limon is a colossal organic byproduct of the juice industry containing a significant quantity of bioactive polyphenols with diverse therapeutic potentials. As they are often underutilized the present investigation aims to valorize and promote the utilization of these polyphenols through encapsulation in a hydrocolloid-based hydrogel matrix for prolonged shelf-life and sustainable delivery. The hydrogels were prepared by blending sodium alginate and pectin through ionotropic gelation which achieved ∼86.72 % polyphenol encapsulation efficiency. The polyphenol-encapsulated hydrogels had maintained the shelf life and effectively preserved >95 % of polyphenols at 30 °C with no discernible variation for >30 days. Multiple physicochemical investigations were performed on the prepared formulation. Additionally, the release kinetics of polyphenols from beads were examined in a simulated gastrointestinal environment. The result showed that ∼87.54 % of entrapped polyphenol was released after 9 h and the pattern was found controlled release type and pH-responsive. The degree of fluctuation of a few specific polyphenolic compounds was noted and evaluated using principal component analysis. Furthermore, the encapsulating procedure protected a considerable amount of antioxidant activity (>60 %) while demonstrating good hemocompatibility. Therefore, the produced formulation may be used by the juice industries to create a valorization step using the byproduct.
期刊介绍:
Process Biochemistry is an application-orientated research journal devoted to reporting advances with originality and novelty, in the science and technology of the processes involving bioactive molecules and living organisms. These processes concern the production of useful metabolites or materials, or the removal of toxic compounds using tools and methods of current biology and engineering. Its main areas of interest include novel bioprocesses and enabling technologies (such as nanobiotechnology, tissue engineering, directed evolution, metabolic engineering, systems biology, and synthetic biology) applicable in food (nutraceutical), healthcare (medical, pharmaceutical, cosmetic), energy (biofuels), environmental, and biorefinery industries and their underlying biological and engineering principles.