Feb 1, 2018 · 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).

Apr 1, 2019 · Gum from Chinese quince seed surface could be quickly solubilized in cold water. The uronic acid content of CQSG (31.7%) was high. Rheological properties of Chinese quince seed gum were comprehensively investigated. The behavior is unique and distinct from other gums in frequency sweep test.

Also, sodium chloride and quince seed gum treatments reduced enzymatic browning by maintaining higher antioxidant activity and reducing moisture content in freeze-dried pear slices.

Jan 1, 2015 · Quince seed gum shows high linear viscoelastic range indicating strong gel structure in gum solution (0.3%). According to Arrhenius model, quince seed gum had high activation energy (6988.74 J mol −1). In this research, rheological characteristics of quince seed gum were investigated.

Quince seed gum has good emulsifying properties and is a good carrier for antioxidant and antimicrobial compounds. Almond gum is a gum that seeps from the almond tree which contains 92.36% polysaccharides and sugars including: arabinose, galactose, and uronic acid. Therefore, they are considered among the arabinogalactan polymers.

This study aimed to develop a new injectable hydrogel based on hyaluronic acid (HA) and quince seed gum (QSG) and investigate the effect of QSG on hydrogel performance. The amount of unreacted 1,4-Butanediol diglycidyl ether is maintained at an …

Apr 1, 2019 · Characterization of the rheological properties of Chinese quince seed gum (CQSG) is fundamental when using it in food production.

Jun 1, 2023 · Hydrophilic natural gums have gained increasing attention as food cryoprotectants due to their special functional properties. In this study, the functional properties of Chinese quince seed gum...

Jul 25, 2023 · The composite hydro/aerogels were designed using gelatin and quince seed gum (QSG) at total polymer concentration (TPC) of 1, 1.5 and 2% and gelatin/QSG ratio of 1:0, 1:0.5 and 1:1. The gel syneresis decreased significantly with increase in TPC and QSG.

Apr 1, 2018 · In this investigation, a variety of innovative pH-sensitive polymers consisting of Chinese quince seed gum (CQSG) and poly (N,N-diethylacryl amide-co-methacrylic acid) were synthesized via free radical polymerization for controlled drug delivery.