Effect of ethanol extract of black soybean coat on physicochemical properties and biological activities of chitosan packaging film

Gao, Zengming; Wang, Cuntang; Li, Ziyu

doi:10.1007/s10068-021-00968-y

Cited by 14 publications

(20 citation statements)

References 34 publications

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“…The diffraction peak intensity of the CS/кC -GSE lms was more substantial than the starch lms, and the crystalline properties of the polyphenol-rich CS/кC lms are in uenced by the content and composition of the polyphenols in the extract (Yuan et al, 2019). Similarly, Gao et al (2021) found a similar effect with the addition of black soy bark ethanol extract to corn starch. They suggest that the crystalline properties of polyphenol-rich cs-based lms are in uenced by the content and composition of polyphenols in the extract.…”

Section: X-ray Diffraction (Xrd)mentioning

confidence: 85%

“…3. The CS/ кC lm has broad peaks around 2θ=20° with no signi cant absorption peaks, indicating non-crystallinity of the CS/кC lm (Gao et al, 2021). Three similar re ection peaks appeared at 19.06°,19.7°, and 20.3°.…”

Section: X-ray Diffraction (Xrd)mentioning

confidence: 96%

“…Extraction of GSE was performed according to the method of Gao et al (2021) with some modi cations. Break the grape seeds after a multi-function (mill GX-220 multi-function crusher, Zhejiang Gaoxin Industry and Trade Co., LTD), add 70% ethanol to the crushed grape seeds at a ratio of 1:20 (w:v).…”

Section: Extraction Of Gsementioning

confidence: 99%

“…Free radical scavenging ability is also an important indicator for measuring the quality of active packaging lms, the presence of free radicals is a signi cant cause of food oxidation (Gao et al, 2021). DPPH free primary body color is purple, it is yellow after issuing a clearance reaction with antioxidants, and it is a nitrogen-centered stable radical (Qin et al, 2019).…”

Section: Dpph and Abts Free Radical Scavenging Activity Of Lmsmentioning

confidence: 99%

“…Nowadays, people have started a lot of research on food packaging, mainly for different natural substances and different starch types. Natural substances rich in polyphenols such as black soybean coat, Bougainvillea glabra and roselle anthocyanins are usually added to starch lms to improve food freshness (Gao et al, 2021;Naghdi et al, 2021;Zhang et al, 2018).…”

Section: Introductionmentioning

confidence: 99%

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Biodegradable active packaging material containing grape seed ethanol extract and corn starch/к-carrageenan composite film

Wang

et al. 2022

Preprint

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A biodegradable packaging film with antioxidant and antibacterial activity was developed by adding grape seed ethanol extract (1%、3%、5% per g of starch) to corn starch/κ-carrageenan (CS/кC) complex film made using the solvent casting method. The κ-carrageenan is a promising film-forming polymer with highly elastic and adhesive properties. The addition of GSE enhanced the water vapor permeability, break elongation, and opacity of the film, and this is related to the excellent dispersion of GSE in CS/кC film observed by scanning electron microscope, and the formation of intermolecular hydrogen bond between GSE and CS proved by FT-IR. Thermogravimetric analysis showed that the CS/кC -5% GSE film has a high glass transition temperature (121.65℃). With the increase of GSE content, it improved the antioxidant capacity (DPPH radical scavenging 26.5% and ABTS radical scavenging 45.0%) and antibacterial activity (Bacteriostatic circle diameter of E. coli 12.78 ± 0.42 mm and S. aureus strains 13.52 ± 0.66 mm) of CS/кC films. Simulated food packaging experiments presented that CS/кC-GSE film significantly reduced the peroxide value of lard (P < 0.05). The above results indicate that the GSE can be used as a food-grade packaging material and has a good application prospect in the food industry.

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Section: X-ray Diffraction (Xrd)mentioning

confidence: 85%

Section: X-ray Diffraction (Xrd)mentioning

confidence: 96%

Section: Extraction Of Gsementioning

confidence: 99%

Section: Dpph and Abts Free Radical Scavenging Activity Of Lmsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Biodegradable active packaging material containing grape seed ethanol extract and corn starch/к-carrageenan composite film

Wang

et al. 2022

Preprint

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A systematic review of black soybean (Glycine max (L.) Merr.): Nutritional composition, bioactive compounds, health benefits, and processing to application

Li,

Chen,

Hao

et al. 2024

Food Frontiers

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Owing to concerns about animal proteins, resource limitations, and population growth, there is growing interest in exploring soybeans as animal protein alternatives to fulfill consumption requirements. Black soybean (BS) has superior nutritional and health benefits, compared to yellow soybean (YS). However, BS has been explored less often than YS. While previous reviews have individually focused on the nutritional composition, bioactive compounds, or health benefits of BS, they have not delved into the intricate mechanisms underlying these interactions, especially the distinct roles of the individual components. This comprehensive review aims to bridge this gap by providing an overview of the key nutritional composition and bioactive compounds in BS associated with health benefits, as well as the possible mechanisms underlying these changes. Various processing technologies (physical, biological, and thermal) have been applied to BS. Additionally, the bioavailability, biotransformation, and safety concerns of BS were studied, as these factors are crucial for its potential application, such as natto, films, and microcapsules. However, there are some gaps in the application of BS and YS. In the future, it will be worth exploring the effects of BS protein as meat analogs, 3D printing constituents, and amyloid fibrils, as well as BS lipids as oleogels and BS seed coats as bioactive ingredients in pharmaceutical products.

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Biofabrication of carbon quantum dots and their food packaging applications: a review

Manikandan

Min

2023

Food Sci Biotechnol

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Effect of ethanol extract of black soybean coat on physicochemical properties and biological activities of chitosan packaging film

Cited by 14 publications

References 34 publications

Biodegradable active packaging material containing grape seed ethanol extract and corn starch/к-carrageenan composite film

Biodegradable active packaging material containing grape seed ethanol extract and corn starch/к-carrageenan composite film

A systematic review of black soybean (Glycine max (L.) Merr.): Nutritional composition, bioactive compounds, health benefits, and processing to application

Biofabrication of carbon quantum dots and their food packaging applications: a review

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