International journal of biological macromolecules
Ethanol-graded fractionation reveals coordinated changes in composition, chain conformation, and rheology of hawthorn pectin.
Haocheng Zhang, Zhixin Li, Yugui Wang, Huiyao Zhang, Abdul Qayum, Huanmei Meng, Hongbing Fan, Chuanhe Zhu
Published: 202610.1016/j.ijbiomac.2026.150316
Abstract
Hawthorn pectin was separated into four fractions (HHP20-HHP80) using graded ethanol precipitation to examine how compositional changes shape molecular organization and solution behavior. As the ethanol concentration increased from 20% to 80%, the yi…
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