Response Surface Optimization of Ultrasound-Assisted Deep Eutectic Solvent Extraction of Bioactive Polysaccharides From Sword Bean (Canavalia gladiata (Jacq.) DC.) Pods.

Jieyu Xing, Linjing Zhang, Zhaoxuan Liang, Zheng Liu, Haiyun Chen, Xian Fu

Abstract read

In one paragraph

Article in Chemistry & biodiversity, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

6 authors.

Jieyu XingSchool of Pharmacy, Guangdong Pharmaceutical University, Guangzhou, China.ORCID https://orcid.org/0009-0008-9405-7847

Linjing ZhangSchool of Pharmacy, Guangdong Pharmaceutical University, Guangzhou, China.

Zhaoxuan LiangSchool of Pharmacy, Guangdong Pharmaceutical University, Guangzhou, China.ORCID https://orcid.org/0009-0003-4204-153X

Zheng LiuSchool of Medicine, Foshan University, Foshan, China.

Haiyun ChenSchool of Pharmacy, Guangdong Pharmaceutical University, Guangzhou, China.ORCID https://orcid.org/0000-0002-4673-9068

Xian FuDepartment of Neurology, Shenzhen Bao'an District Songgang People's Hospital, Shenzhen, China.

Funding

the College Students' Innovation and Entrepreneurship Training Program S202410573005the Joint Fund of Hospital and University SY2024A01 SGYY2024A001the Scientific Research Projects of Guangdong Provincial Department of Education 2024ZDZX2076

6 · The paper itself

Abstract

Safe and functional natural active ingredients are a research hotspot in early intervention studies of chronic diseases. This study focuses on a polysaccharide (CGPs‑1) from sword bean (Canavalia gladiata (Jacq.) DC.) pods. Its optimal ultrasound-assisted extraction conditions were achieved with choline chloride/oxalic acid DES (2:1), 34% water, 21 mL/g, 65°C, 29 min at 280 W; the actual yield (33.24%) was consistent with the predicted value (33.96%). CGPs‑1 was identified as a pyran‑type polysaccharide, comprising rhamnose (Rha), glucuronic acid (GlcA), and galacturonic acid (GalA) in a molar ratio of 1.08:1:1.78. CGPs‑1 had IC

Indexed as

AntioxidantsCanavaliaPolysaccharidesUltrasonic Wavesalpha-Amylasesalpha-GlucosidasesAnimalsBiphenyl CompoundsLipopolysaccharidesMicePicratesSolventsZebrafishalpha-Amylasesalpha-GlucosidasesAntioxidantsBiphenyl CompoundsLipopolysaccharidesPicratesPolysaccharidesSolventsanti‐neuroinflammationantioxidant activityCanavalia gladiata polysaccharideshypoglycemic activitysword bean

Identifiers

PMID42904766

DOI10.1002/cbdv.71766

PMCPMC13685474

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.