دورية أكاديمية
Starch isolation from turmeric dye extraction residue and its application in active film production.
| العنوان: | Starch isolation from turmeric dye extraction residue and its application in active film production. |
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| المؤلفون: | Maniglia BC; Departamento de Química, Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto, Universidade de São Paulo, Av. Bandeirantes, 3900, CEP 14040-901 Ribeirão Preto, SP, Brazil. Electronic address: biancamaniglia@usp.br., Silveira TMG; Departamento de Química, Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto, Universidade de São Paulo, Av. Bandeirantes, 3900, CEP 14040-901 Ribeirão Preto, SP, Brazil., Tapia-Blácido DR; Departamento de Química, Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto, Universidade de São Paulo, Av. Bandeirantes, 3900, CEP 14040-901 Ribeirão Preto, SP, Brazil. Electronic address: delia@ffclrp.usp.br. |
| المصدر: | International journal of biological macromolecules [Int J Biol Macromol] 2022 Mar 31; Vol. 202, pp. 508-519. Date of Electronic Publication: 2022 Jan 08. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Elsevier Country of Publication: Netherlands NLM ID: 7909578 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1879-0003 (Electronic) Linking ISSN: 01418130 NLM ISO Abbreviation: Int J Biol Macromol Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: Amsterdam : Elsevier Original Publication: Guildford, Eng., IPC Science and Technology Press. |
| مواضيع طبية MeSH: | Curcuma* , Starch*/chemistry, Amylose/chemistry ; Solubility ; Water |
| مستخلص: | In this study, we have isolated starch from turmeric dye extraction residue by steeping in acid medium (AS), steeping in water (WS), or steeping in alkaline medium (KS) and assessed the filmogenic capacity of the resulting starches. We have also characterized the chemical composition, morphology, swelling power, solubility, crystallinity, and active properties of the AS, WS, and KS starches and investigated the mechanical, functional, antioxidant, and antimicrobial properties of the corresponding films. The AS and KS starches showed lower apparent amylose content and higher purity, relative crystallinity, swelling power, and solubility than the WS starch. All the starches retained phenolic compounds and curcuminoids; their phenolic and curcuminoid contents were higher than the contents in the residue, especially in the case of the AS starch, which yielded films with the best antioxidant and antimicrobial activities. The AS and KS starches yielded films that were more resistant at break, less soluble in water, and less hydrophilic than the film obtained from the WS starch. Thus, submitting turmeric dye extraction residue to AS in ascorbic acid yielded a starch that resulted in films with good mechanical properties and better antioxidant and antimicrobial properties, to ensure safe and prolonged food shelf life. (Copyright © 2022 Elsevier B.V. All rights reserved.) |
| فهرسة مساهمة: | Keywords: active films; starch isolation methods; turmeric residue |
| المشرفين على المادة: | 059QF0KO0R (Water) 9005-25-8 (Starch) 9005-82-7 (Amylose) |
| تواريخ الأحداث: | Date Created: 20220110 Date Completed: 20220331 Latest Revision: 20220401 |
| رمز التحديث: | 20231215 |
| DOI: | 10.1016/j.ijbiomac.2021.12.145 |
| PMID: | 35007637 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1879-0003 |
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| DOI: | 10.1016/j.ijbiomac.2021.12.145 |