胶原蛋白肽饮品对人体皮肤作用的评价  

Evaluation of the Effect of Collagen Peptide Drinks on Human Skin

作　　者：白国静 罗婷婷 马超 潘琦 温亚州 于庆昊 BAI Guojing;LUO Tingting;MA Chao;PAN Qi;WEN Yazhou;YU Qinghao(Shandong Jiejing Biotechnology Co.,Ltd.,Jinan 250000)

机构地区：[1]山东捷晶生物科技有限公司,济南250000

出　　处：《食品工业》2025年第2期115-121,共7页The Food Industry

摘　　要：为探讨一款胶原蛋白肽饮品对人体皮肤的作用,对32名受试者进行为期56 d的试食试验,采用自身对照法,分别在试食0, 28和56 d后测试受试者的皮肤状态,并同步进行专家评估和受试者自我评估。试食56 d后,受试者皮肤平均灰度MGL值显著降低25.75%。皮肤经表皮失水率显著降低11.67%,红色素含量显著降低5.57%,黑色素含量显著降低8.78%。外眼角皮肤皱纹体积显著降低16.01%,眼下皮肤皱纹体积显著降低21.80%,鼻唇沟皮肤皱纹体积显著降低16.26%。皮肤紧致F4显著降低20.46%,皮肤弹性R7显著增加10.45%。专家评估和受试者自我评估结果表明,下眼纹、鱼尾纹和法令纹评分显著降低。该胶原蛋白肽饮品在保湿、修护、抗皱及紧致人体皮肤方面具有改善作用。To study the improvement of a collagen peptide beverage on human skin,a 56 day trial was conducted on 32 subjects,using the self-control method to assess the skin condition of the subjects after 0,28 and 56 days of the trial,with simultaneous expert assessment and subject self-assessment.Instrumental measurements showed that after 56 days of consumption,the average skin grayscale(MGL)values decreased significantly by 25.75%,respectively.Transepidermal water loss rates of the skin decreased by 11.67%,hemoglobin content decreased by 5.57%,and melanin content decreased by 8.78%.Additionally,the volume of crow's feet decreased significantly by 16.01%,under-eye wrinkles decreased by 21.80%,and the volume of nasolabial fold wrinkles decreased by 16.26%.Skin firmness(F4)decreased by 20.46%,while skin elasticity(R)increased by 10.45%.Expert evaluations and self-assessments indicated significant reductions in under-eye wrinkle scores,crow's feet scores and nasolabial fold scores.Overall,the collagen peptide beverage demonstrated significant improvements in skin hydration,repair,wrinkle reduction,and firmness.

关 键 词：胶原蛋白肽饮品 胶原蛋白肽 人体试食试验 改善作用 

分 类 号：TS275.4[轻工技术与工程—农产品加工及贮藏工程]