食品工业科技2026，Vol.47Issue(17)：26-39,14.DOI:10.13386/j.issn1002-0306.2025100276
梨生物活性成分及其提取方法研究进展
Research Progress on Bioactive Components and Extraction Methods of Pear(Pyrus spp.)
摘要
Abstract
By-products generated throughout the entire pear(Pyrus spp.)industrial chain,including peels,branches,leaves,and unripe fruits,are abundant sources of high-value bioactive components.Current research indicates that bioactive com-pounds such as phenolics,triterpenoids,and arbutin exhibit significant"spatiotemporal heterogeneity",characterized by considerably higher concentrations in peels,branches,leaves,and unripe fruits compared to mature pulp.This distribution pattern underscores the superiority of these by-products as raw materials for extraction.Regarding extraction techniques,while traditional organic solvent extraction is well-established,its application is constrained by issues of solvent residues and environmental toxicity.A comparative analysis reveals that green,efficient extraction technologies offer a promising solution to overcome the limitations of traditional methods regarding mass transfer efficiency and solvent residues.These technologies represent a critical pathway for the valorization of pear processing by-products,provided that extraction strate-gies are flexibly selected based on the physical characteristics of the raw materials and the stability of the target compo-nents.Bioactive components from pears possess immense development potential in the fields of skin-whitening cosmetics and gut health-promoting foods.However,future research should prioritize multi-scale industrial validation,artificial intel-ligence-driven multi-objective process optimization,and the in-depth elucidation of synergistic interactions among compo-nents,aiming to advance the comprehensive,high-value utilization of pear resources.关键词
梨/生物活性成分/时空差异/提取技术/绿色提取/高值化利用Key words
pear/bioactive compounds/temporal and spatial variations/extraction techniques/green extraction/high-value utilization分类
轻工纺织引用本文复制引用
赵越,周魏,朱少华,高幸,潘海波,王文骏,刘冠辰,刘东红..梨生物活性成分及其提取方法研究进展[J].食品工业科技,2026,47(17):26-39,14.基金项目
浙江省自然科学基金(LQ24C200009) （LQ24C200009）
浙江省培养计划-浙农青年英才项目 （）
国家自然科学基金区域创新发展联合重点基金(U24A20475). （U24A20475）
