<?xml version="1.1" encoding="utf-8"?>
<article xsi:noNamespaceSchemaLocation="http://jats.nlm.nih.gov/publishing/1.1/xsd/JATS-journalpublishing1-mathml3.xsd" dtd-version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><front><journal-meta><journal-id journal-id-type="publisher-id">CDCST</journal-id><journal-title-group><journal-title>China Daily Chemical Science Technology</journal-title></journal-title-group><issn>2997-7096</issn><eissn>2997-710X</eissn><publisher><publisher-name>Art and Design</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.61369/CDCST.2026010003</article-id><article-categories><subj-group subj-group-type="heading"><subject>Article</subject></subj-group></article-categories><title>不同脂肪酸组成及发酵处理的植物油脂对痤疮丙酸杆菌增殖作用的研究</title><url>https://artdesignp.com/journal/CDCST/3/1/10.61369/CDCST.2026010003</url><author>陈忆,林琳,徐思伟,王蕊蕊</author><pub-date pub-type="publication-year"><year>2026</year></pub-date><volume>3</volume><issue>1</issue><history><date date-type="pub"><published-time>2026-03-05</published-time></date></history><abstract>探讨了不同植物油脂及其发酵产物对痤疮丙酸杆菌（Cutibacterium acnes）增殖的影响。通过测定1%、3%、5%体积分数下各类油脂处理的菌落生长情况发现：富含Omega-3的紫苏籽油和奇亚籽油在低浓度促进细菌生长，但高浓度（5%）时表现出抑菌作用，可能与&amp;alpha;-亚麻酸破坏细菌膜结构、诱导氧化应激有关。富含Omega-6的葡萄籽油无显著抑菌效果，而红花油在3%~5%浓度下抑制细菌增殖，推测与其含共轭亚油酸干扰群体感应有关。高Omega-9油脂（山茶油、橄榄油等）随浓度升高持续促进细菌生长，因其可作为碳源被利用。特别地，经米曲霉脂肪酶发酵后，含57%甘油单酯的海甘蓝籽油在低浓度促进细菌生长，高浓度则形成胶束抑制生长，而仅含29%甘油单酯的发酵紫苏籽油影响不显著。研究结果为植物油脂在抗痤疮产品中的应用提供了理论依据，表明高浓度Omega-3油脂及特定发酵油脂可能具有抑菌潜力。</abstract><keywords>痤疮丙酸杆菌,奇亚籽油,紫苏籽油,发酵油脂,增殖作用</keywords></article-meta></front><body/><back><ref-list><ref id="B1" content-type="article"><label>1</label><element-citation publication-type="journal"><p>[1]安俞熙,丛林. 寻常痤疮与代谢综合征[J]. 实用皮肤病学杂志,2020, 13(06):359-362.[2]易雪晴, 王琳梓,方玉甫. 中医药治疗痤疮的现状及研究进展[J]. 中国美容医学, 2025, 34(05):189-193.[3]王晓晴. 痤疮合剂对寻常痤疮的疗效观察及对皮肤油脂含量的影响[D]. 2017.[4]黄咏梅. 高原地区面部痤疮、玫瑰痤疮、湿疹及黄褐斑皮肤屏障功能评价及其临床意义[J]. 中国激光医学杂志, 2021, 30(01):36.[5]李珊珊, 赵旭, 刘纪朋, 等. 寻常痤疮皮损炎症程度与外周血IL-8、TNF-&amp;alpha;水平的相关性研究[J]. 中国现代医药杂志, 2025, 27(01):47-50.[6]邹粤, 张莹莹, 杨芬, 等. 基于痤疮丙酸杆菌诱导的细胞炎症模型研究温泉水的抗炎作用[J]. 现代预防医学, 2024, 51(22):4191-4198.[7]吴艳, 牛悦青, 陈璨, 等. 皮肤屏障与玫瑰痤疮相关性的研究进展[J]. 皮肤病与性病, 2011, 33(2):2.[8] 邹菥, 何黎, 杨成, 等. 面部痤疮, 湿疹, 黄褐斑及日光皮炎皮肤屏障功能评价及其临床意义[J]. 中华皮肤科杂志, 2013, 46(1):4.[9]POLJ&amp;Scaron;AK NINA, GLAVAČ NINA KOČEVAR, RAVNIKAR MATJAŽ,et al. 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