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Optimization of anthocyanin extraction from Oxalis tuberosa peel by ultrasound, enzymatic treatment and their combination. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-022-01721-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Malik M, Kumar V, Sharma PP, Singh J, Fuloria S, Subrimanyan V, Fuloria NK, Kumar P. Improvement in Digestion Resistibility of Mandua Starch ( Eleusine coracana) after Cross-Linking with Epichlorohydrin. ACS OMEGA 2022; 7:27334-27346. [PMID: 35967061 PMCID: PMC9366795 DOI: 10.1021/acsomega.2c02327] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Accepted: 07/11/2022] [Indexed: 06/15/2023]
Abstract
Starch, being a polymer of excessive demand for the development of products of pharmaceutical importance, has been tremendously treated in many ways for improving the desired characteristics such as viscosity, paste clarity, digestibility, swelling, syneresis, and so forth. In the present study, alkali-extracted starch of mandua grains (Eleusine coracana; family Poaceae) was treated with epichlorohydrin for cross-linking and the modified starch was assessed for swelling, solubility, water binding capacity, moisture content, and degree of cross-linking. The digestion resistibility of modified starch was analyzed in simulated gastric fluid (pH 1.2), simulated intestinal fluid (pH 6.8), and simulated colonic fluid (pH 7.4). The structural modifications in treated mandua starch were analyzed by Fourier transform infrared (FTIR) spectroscopy, powder X-ray diffraction (XRD), scanning electron microscopy, thermogravimetric analysis, and C13 nuclear magnetic resonance (13C NMR). The results of the study reflected the significant modification in mandua starch after treatment with epichlorohydrin (1.0% w/w sdb, solid dry basis). The degree of cross-linking of treated mandua starch was 85.15%, and the swelling capacity of mandua starch changed from 226.51 ± 2.175 to 103.14 ± 1.998% w/w after cross-linking with epichlorohydrin. A remarkable increment in digestion resistibility was observed in modified mandua starch. The XRD pattern and FTIR spectra revealed the presence of resistant starch after chemical modification. The decomposition pattern of modified mandua starch was also different from extracted mandua starch. All the results reflected the effective modification of mandua starch by epichlorohydrin and the formation of resistant starch to a significant content. The treated mandua starch may have the potential in developing various preparations of food, nutraceuticals, and pharmaceuticals.
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Affiliation(s)
- Mayank
Kumar Malik
- Department
of Chemistry, Gurukul Kangri (Deemed to
be University), Haridwar 249404, India
- Department
of Pharmaceutical Sciences, Faculty of Medical Science & Health, Gurukul Kangri (Deemed to be University), Haridwar 249404, India
| | - Vipin Kumar
- Department
of Pharmaceutical Sciences, Faculty of Medical Science & Health, Gurukul Kangri (Deemed to be University), Haridwar 249404, India
| | - Prince Prashant Sharma
- Department
of Pharmaceutical Sciences, Faculty of Medical Science & Health, Gurukul Kangri (Deemed to be University), Haridwar 249404, India
| | - Jaspal Singh
- Department
of Chemistry, Gurukul Kangri (Deemed to
be University), Haridwar 249404, India
| | | | | | - Neeraj Kumar Fuloria
- Faculty
of Pharmacy, AIMST University, Kedah 08100, Malaysia
- Center
for Transdisciplinary Research, Department of Pharmacology, Saveetha
Dental College and Hospital, Saveetha Institute of Medical and Technical
Sciences, Saveetha University, Chennai 602105, India
| | - Pawan Kumar
- Department
of Physics, Gurukul Kangri (Deemed to be
University), Haridwar 249404, India
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Pulsed light, Pulsed Electric Field and Cold plasma modification of Starches: Technological Advancements & Effects on Functional Properties. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-022-01487-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Kumar Y, Singh S, Saxena DC. Controlling the properties of starch from rice brokens by crosslinking with citric acid and sodium trimetaphosphate. STARCH-STARKE 2022. [DOI: 10.1002/star.202200094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yogesh Kumar
- Department of Food Engineering and Technology Sant Longowal Institute of Engineering and Technology Longowal Punjab India
| | - Sukhcharn Singh
- Department of Food Engineering and Technology Sant Longowal Institute of Engineering and Technology Longowal Punjab India
| | - D C Saxena
- Department of Food Engineering and Technology Sant Longowal Institute of Engineering and Technology Longowal Punjab India
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Influence of drying method on the functional and microstructural properties of starch from Oxalis tuberosa. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-022-01465-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Perea-Flores MDJ, Martínez-Luna KL, Núñez-Bretón LC, Sarria-Guzmán Y, Jiménez-Guzmán J, Alamilla-Beltrán L, Vivar-Vera G, González-Jiménez FE. Modification by lipophilic substitution of Mexican Oxalis tuberosa starch and its effect on functional and microstructural properties. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-021-01233-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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Zheng X, Qiu C, Long J, Jiao A, Xu X, Jin Z, Wang J. Preparation and characterization of porous starch/β-cyclodextrin microsphere for loading curcumin: Equilibrium, kinetics and mechanism of adsorption. FOOD BIOSCI 2021. [DOI: 10.1016/j.fbio.2021.101081] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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Wardak MH, Kingwascharapong P, Aryan S, Tanaka F, Tanaka F. Preparation and characterization of corn starch-based film: effect of citric acid or sunflower oil and its combination. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2021. [DOI: 10.1007/s11694-020-00786-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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