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Chinese quince seed gum: Flow behaviour, thixotropy and viscoelasticity
Carbohydrate Polymers, 2019Characterization of the rheological properties of Chinese quince seed gum (CQSG) is fundamental when using it in food production. In the present paper, the chemical compositions and the rheological properties of CQSG at different concentrations, types of salts, temperatures and pH values were characterized by using shear or dynamic rheological ...
Li, Wang +5 more
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Chinese quince (Chaenomeles sinensis) seed gum: Structural characterization
Food Hydrocolloids, 2018Abstract Chinese quince seed gum (CQSG) is a novel potential viscosifier or stabilizer with good storage stability. In this work, CQSG was extracted from the surface of Chaenomeles sinensis (Chinese quince) seeds, and purified by DEAE-Sepharose Fast-Flow and Sephacryl S-400 HR chromatography; three fractions were obtained (CQSG-1, -2, -3).
Li Wang +5 more
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Physicochemical and functional properties of Chinese quince seed protein isolate
Food Chemistry, 2019Chinese quince seed protein isolate (CPI) was extracted using aqueous extraction and the isoelectric precipitation method, and its physicochemical and functional properties were investigated. Results showed that CPI contained all essential amino acids with exception of methionine which met the minimum recommendations for adults (World Health ...
Yejun, Deng +6 more
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Structural characterization of Chinese quince fruit lignin pretreated with enzymatic hydrolysis
Bioresource Technology, 2018Lignin is an increasingly valuable raw material for industrial, pharmaceutical and the food industries; natural antioxidants are also being used more and more widely. The Chinese quince fruits have an abundance of lignins with antioxidant properties; however, the lignins cannot be isolated by the methods conventionally used on other sources (e.g., wood,
Zhao, Qin +4 more
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International Journal of Biological Macromolecules, 2023
Chinese quince fruit (CQF) contains abundant pectin; however, the pectin cannot be efficiently separated by conventional approaches because of strong lignin-carbohydrate complexes (LCC). In this study, to elucidate the structural characteristics of the original LCC formed by lignin and pectin in CQF, single and multiple enzymatic hydrolysis ...
Xi-Chuang, Cheng +5 more
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Chinese quince fruit (CQF) contains abundant pectin; however, the pectin cannot be efficiently separated by conventional approaches because of strong lignin-carbohydrate complexes (LCC). In this study, to elucidate the structural characteristics of the original LCC formed by lignin and pectin in CQF, single and multiple enzymatic hydrolysis ...
Xi-Chuang, Cheng +5 more
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International Journal of Biological Macromolecules, 2022
Lignin, especially Brauns native lignin (BNL), from Chinese quince (Chaenomeles sinensis) fruit represents a potential source of natural antioxidants. However, the highly inhomogeneous structure and the carbohydrate impurity reduce the antioxidant properties of BNL. Accordingly, a sequential aqueous acetone fractionation was used to prepare pure lignin
Xi-Chuang, Cheng +5 more
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Lignin, especially Brauns native lignin (BNL), from Chinese quince (Chaenomeles sinensis) fruit represents a potential source of natural antioxidants. However, the highly inhomogeneous structure and the carbohydrate impurity reduce the antioxidant properties of BNL. Accordingly, a sequential aqueous acetone fractionation was used to prepare pure lignin
Xi-Chuang, Cheng +5 more
openaire +2 more sources
ACS Food Science & Technology, 2021
The main objective of the present investigation was to evaluate the potential of using the seed gum of Chinese quince (CQSG) as a wall material for flaxseed oil microencapsulation via freeze-drying...
Hua-Min Liu +5 more
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The main objective of the present investigation was to evaluate the potential of using the seed gum of Chinese quince (CQSG) as a wall material for flaxseed oil microencapsulation via freeze-drying...
Hua-Min Liu +5 more
openaire +1 more source
Structure characterization and antioxidant activity of polysaccharides from Chinese quince seed meal
Food Chemistry, 2017In the present study, three polysaccharide fractions, QSMP-1, QSMP-2, and QSMP-3, were isolated and purified from the seed meal of Chinese quince. These fractions' structures were investigated by high performance anion exchange chromatography (HPAEC), gel permeation chromatography (GPC), Fourier transform infrared (FT-IR), and nuclear magnetic ...
Li, Wang, Hua-Min, Liu, Guang-Yong, Qin
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International Journal of Biological Macromolecules, 2020
To investigate the composition and structural characteristics of cell wall polysaccharides, three pectic fractions and two hemicellulose fractions, namely water-soluble pectin (WSP), chelator-soluble pectin (CSP), sodium carbonate-soluble pectin (NSP), 1 mol/L KOH soluble hemicellulose (KSH-1) and 4 mol/L KOH soluble hemicellulose (KSH-2), were ...
Zhao, Qin +3 more
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To investigate the composition and structural characteristics of cell wall polysaccharides, three pectic fractions and two hemicellulose fractions, namely water-soluble pectin (WSP), chelator-soluble pectin (CSP), sodium carbonate-soluble pectin (NSP), 1 mol/L KOH soluble hemicellulose (KSH-1) and 4 mol/L KOH soluble hemicellulose (KSH-2), were ...
Zhao, Qin +3 more
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International Journal of Biological Macromolecules, 2022
Chinese quince (Chaenomeles sinensis) fruits are rich in lignin, and too sour, astringent and woody to be eaten raw. More than 50 % of lignin in plant cell walls is covalently associated with carbohydrates to form lignin-carbohydrate complexes (LCC). In this study, LCC preparations were extracted from fruits harvested on the 15th day of the month from ...
Wen-Yue, Wang +3 more
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Chinese quince (Chaenomeles sinensis) fruits are rich in lignin, and too sour, astringent and woody to be eaten raw. More than 50 % of lignin in plant cell walls is covalently associated with carbohydrates to form lignin-carbohydrate complexes (LCC). In this study, LCC preparations were extracted from fruits harvested on the 15th day of the month from ...
Wen-Yue, Wang +3 more
openaire +2 more sources