天然提取物：绿茶提取物茶多酚抗辐射保健功效（内幕讲解）

发布时间：2023-04-02 07:25:24 来源：互联网（侵权请联系秒删）浏览：【大】【中】【小】

天然提取物：绿茶提取物茶多酚抗辐射保健功效（内幕讲解），

绿茶提取物茶多酚:是茶叶中三十多种多酚类物质的总称，是一种从绿茶中提取的纯天然混合物。在美的国度里，化妆产品琳琅满足，深受大众追捧，而众人使用的化妆品又少不了绿茶提取物作为添加剂。从绿茶中提取出有效成分，进行再加工，便能带给人不一样的人生，使用它让你保持年轻已经成为事实。

绿茶提取物既有经济价值，也有保健功能，带人人们巨大经济效益的同时又可以享受健康人生，可谓苦苦追求的大宝呀。它是绿茶叶片中提取的茶多酚(儿茶素)、咖啡碱、芳香油、水分、矿物质、色素、碳水化合物、蛋白质、氨基酸、维生素等活性成分，茶多酚具有抗氧化、清除自由基等作用。明显降低高脂血症的血清总胆固醇、甘油三脂、低密度脂蛋白胆固醇含量，同时具有恢复和保护血管内皮功能的作用。

绿茶提取物茶多酚-化学成分

茶多酚(Green Tea Polyphenols, GTP)是绿茶的主要成分，约占干物质的30%，GTP从茶叶及其副产品(茶末、茶片、粗茶或修剪叶)中提取。由于仅用食品级乙酸乙酯萃取，因而保留了GTP原有结构，产品为淡黄色粉末。主要成分由儿茶素组成，约占GTP总量的60%~80%，其中含4%~6%的表儿茶素(L-EC)、6%~8%的没食子儿茶素(D.L-EC)、10%~15%表没食子儿茶素(L-EGC)、50%~60%表没食子儿茶素没食子酸脂(L-ECG)，还有8%~10%的咖啡碱。

绿茶提取物茶多酚-保健功能

降血脂作用

茶多酚能明显降低高脂血症的血清总胆固醇、甘油三脂、低密度脂蛋白胆固醇含量，同时具有恢复和保护血管内皮功能的作用。它是减肥药的主要成分，因为降血脂就能把体重给减下来。抗氧化作用：茶多酚可阻断脂质过氧化过程，提高人体内酶的活性，从而起到抗突变、抗癌症的功效。抑制肿瘤作用：茶多酚可抑制肿瘤细胞DNA的合成，诱使突变DNA断裂，因而可抑制肿瘤细胞的合成率，进一步抑制肿瘤的生长的增殖。

杀菌解毒作用

茶多酚能杀灭肉毒杆菌及孢子，抑制细菌外毒素的活性。对引起腹泻、呼吸道和皮肤感染的各种病原菌有抗菌作用。茶多酚对引起化脓性感染、烧伤、外伤的金黄色葡萄球菌、变型杆菌有明显的抑制作用。提高机体免疫力：茶多酚通过提高人体免疫球蛋白总量并使其维持在高水平，刺激抗体活性的变化，从而提高人的总体免疫能力，并可促进人体的自身调理功能。绿茶提取物的保健能够显著，理所当然成为爱美之人的不二选择。

绿茶提取物茶多酚-食品应用

茶多酚作为一种天然的抗氧化剂已在食品工业中得到广泛应用，我国食品添加剂使用标准规定，茶多酚可用于使用油脂、月饼、火腿等食品中，用量为0.4g/kg。使用方法是先将其溶于乙醇，加入一定量的柠檬酸配成溶液，然后以喷涂或添加的方法用于食品。我国山地丘陵地较多，南方大量生产茶叶，因为提取物的来源也比较充盈，因此在众多行业都得到有效利用，在食品市场更是不可多得的添加剂。
肉制品：肉类及其制品在保存期间常因脂肪的自动氧化而颜色变黄，出现酸败味，在加工过程中，加入提取物，达到抑制肉制品表面氧化酸败和细菌的生长及防止腐败变质的良好效果。

食用动植物油脂

动物性油脂因其自身不含天然抗氧化剂，极易自动氧化而变质。在油脂中添加茶多酚，能阻止和延缓不饱和脂肪酸的自动氧化分解，有效地抑制油脂的氧化酸败，延长其贮藏期，保质保鲜作用异常明显，被称为“全能冰箱”。

油炸食品

油炸食品容易发生氧化反应，茶多酚对油炸食品的抗氧化效果比较好，可使氧化酸败现象延缓，提高食品的货架寿命。焙烤食品：在月饼和其它含油食品的生产中，添加茶多酚于面粉和含油物品混和物中，不仅可解决这些食品的防腐，而且能起到营养保健和增进食品香味的作。饮料：茶多酚可用来配制各种茶饮料，应用到各种酒精饮料中，还能抑制豆奶、汽水、果汁等饮料中维生素A和维生素C等多种维生素的破坏，保持营养成分。

绿色，生命之色；绿茶，品质之茶；绿茶提取物，万能物质。拥有绿，才能拥有健康人生，它是爱美，长寿之人的不二选择。绿色被冠以很多头衔，绿色技术，是利用现代科学技术全部潜力的无污染技术，要求企业在选择生产技术、开发新产品时，必须考虑减少从生产原料开始到生产全过程的各环节对环境的破坏，即必须作出有利于环境保护、有利于生态平衡的选择。绿茶提取物便是利用绿色技术服务大众生活的一种产品。

其他拓展知识
*:绿茶提取物的保健能够显著,理所当然成为爱美之人的不二选择。绿茶提取物茶多酚-食品应用茶多酚作为一种天然的抗氧化剂已在食品工业中得到广泛应用,我国食品添加剂使用标准规定,茶...

*:绿茶提取物的功效绿茶中含有的茶多酚物质具有清除自由基的作用,可抑制皮肤线粒体中脂氧合酶和脂质过氧化作用,从而具有抗衰老效应。茶多酚对重金属具有较强的...

*:茶多酚因其具有优异抗辐射、抗衰老和抗肿瘤治疗功能和清除有害自由基、增强机体免疫力等多种生物学活性常常用作新型绿色抗癌产品中的添加剂。茶多酚具有稳定的...

*:绿茶提取物的功效和作用是抗血压，抗血，凝降血脂，减肥，防止动脉硬化和血栓等心脑血管疾病。除此之外...","subtitleWithAvatar":[{"text":"疏欣杨副主任医师中日友好医院三甲回答时间: 2020年09月22日","avatarUrl":"https://gimg3.baidu.com/search/src=https%3A%2F%2Fselfpage-gips.cdn.bcebos.com%2F8890f9921dd35745df50ff4aaec31e43.png%40!img_w120_h120&refer=http%3A%2F%2Fwww.baidu.com&app=2021&size=f16,16&n=0&g=0n&q=100&fmt=auto?sec=1676998800&t=bff002ab2d3e4edc81c5f6003ece8d84"}],"subtitleWithIcon":{"label":{}},"wenkuInfo":{"score":0,"page":""},"newTimeFactorStr":"","tplData":{"footer":{"footnote":{"source":{"img":null,"source":"医联媒体"}}},"groupOrder":3,"ttsInfo":{"0":{"supportTts":false,"hasTts":false}},"FactorTime":"1600744440","FactorTimePrecision":"0","LastModTime":"1616087001","LinkFoundTime":"1615846849","NOMIPNEWSITESIGN":"13856930498962452023","NOMIPNEWSUBURLSIGN":"3107741705841210296","PCNEWSITESIGN":"11076754066175299108","PCNEWSUBURLSIGN":"5787773062385123193","PageOriginCodetype":3,"PageOriginCodetypeV2":3,"URLSIGN1":2924803000,"URLSIGN2":723577501,"WISENEWSITESIGN":"3964795047242532584","WISENEWSUBURLSIGN":"13055995499461794204","ask_wd_struct":{"answer":{"count":2,"timestamp":1600744440,"text":"\u0002绿茶\u0001提取\u0001物\u0003的\u0002功效\u0003和\u0001作用\u0001是\u0001抗\u0001血压\u0001，\u0001抗\u0001血\u0001，\u0001凝\u0001降\u0001血脂\u0001，\u0001减肥\u0001，\u0001防止\u0001动脉\u0001硬化\u0001和\u0001血栓\u0001等\u0001心\u0001脑\u0001血管\u0001疾病\u0001。\u0001除\u0001此\u0001之外\u0001..."},"url":"m.yilianmeiti.com/question/4158202.html"},"field_tags_info":{"ts_kw":[]},"isRare":"0","medask_struct_abstract":{"answer":{"best":"1","count":"1个回答","time":"回答时间: 2020年09月22日","type":"最佳答案","text":"\u0002绿茶\u0001提取\u0001物\u0003的\u0002功效\u0003和\u0001作用\u0001是\u0001抗\u0001血压\u0001，\u0001抗\u0001血\u0001，\u0001凝\u0001降\u0001血脂\u0001，\u0001减肥\u0001，\u0001防止\u0001动脉\u0001硬化\u0001和\u0001血栓\u0001等\u0001心\u0001脑\u0001血管\u0001疾病\u0001。\u0001除\u0001此\u0001之外\u0001..."},"source":"medical","timestamp":"1676323963","url":"http://m.yilianmeiti.com/question/4158202.html"},"medical_struct_abstract":{"data_type":"0","doctor_hospital":"中日友好医院","doctor_hospital_level":"三级甲等","doctor_hospital_level_clean":"三甲","doctor_hospital_rank":"全国第43","doctor_level":"副主任医师","doctor_name":"疏欣杨","doctor_portrait":"https://selfpage-gips.cdn.bcebos.com/8890f9921dd35745df50ff4aaec31e43.png@!img_w120_h120","expert_info":{"expert_id":"301558839","source_expert_id":"adb4023fed431b1528b179fc95ebb2f4"},"is_fudan_hosp":"1","orgnization_rank":{"department_fudan_rank":"","hospital_chinesemed_rank":"","hospital_fudan_rank":"43"},"question_description":"绿茶提取物功效和作用","time":"回答时间: 2020年09月22日","time_new":"时间: 2020年09月22日","timestamp":1675103406,"title":"绿茶提取物功效和作用","type":"article","url":"http://m.yilianmeiti.com/question/4158202.html","abstract":"\u0002绿茶\u0001提取\u0001物\u0003的\u0002功效\u0003和\u0001作用\u0001是\u0001抗\u0001血压\u0001，\u0001抗\u0001血\u0001，\u0001凝\u0001降\u0001血脂\u0001，\u0001减肥\u0001，\u0001防止\u0001动脉\u0001硬化\u0001和\u0001血栓\u0001等\u0001心\u0001脑\u0001血管\u0001疾病\u0001。\u0001除\u0001此\u0001之外\u0001...","replaced":"绿茶提取物的功效和作用是抗血压，抗血，凝降血脂，减肥，防止动脉硬化和血栓等心脑血管疾病。除此之外还可以降血糖，防治糖尿病，杀菌抗病毒，防治肝炎，脂肪肝，抗衰老，增强机体的免疫机能，抗过敏，预防感冒。也可以作为日常化妆品和化妆用品的添加剂，具有很强的抗菌作用和抑酶作用，可以防治皮肤病，皮肤过敏等。"},"meta_di_info":[],"official_struct_abstract":{"from_flag":"disp_site","office_name":"医联媒体"},"site_region":"0","src_id":"6899_8654_8542_6547","trans_res_list":["medical_struct_abstract","medask_struct_abstract","ask_wd_struct","official_struct_abstract"],"ulangtype":1,"ti_qu_related":0.35303755283229,"templateName":"se_st_default","StdStg_new":1599,"disp_summary_lat":"1","wise_search":false,"DispUrl":"m.baidu.com/bh/m/detail/qr_381853302216882891","is_valid":1,"brief_download":"0","brief_popularity":"0","material_data":{"material_sign1":"723577501","material_sign2":"2924803000","material_list":[{"key":"nid","value":"0"},{"key":"thread_id","value":"0"}]},"rtset":1600744440,"timeHighlight":1,"cambrian_us_showurl":{"logo":"NULL","title":"医联媒体"},"is_us_showurl":1,"site_sign":"13856930498962452023","url_sign":"3107741705841210296","strategybits":{"OFFICIALPAGE_FLAG":0},"resultData":{"tplData":{"footer":{"footnote":{"source":{"img":null,"source":"医联媒体"}}},"groupOrder":3,"ttsInfo":{"supportTts":false}},"resData":{"tplt":"se_com_default","tpl_sys":"san","env":"pc"},"url_trans_feature":{"antispam_url_ctrl":"0","antispam_chutu_ctrl":"0","struct_cont_sign":"710352444644733563","struct_simhash":"7978397650412246362","cont_sign":"417967859","cont_simhash":"12910025694668012536","page_classify_v2":"9223372036854775812","m_self_page":"0","m_page_type":"0","rtse_news_site_level":"0","rtse_scs_news_ernie":"-1","rtse_news_sat_ernie":"0","rtse_event_hotness":"0","f_event_score":"0","f_prior_event_hotness":"0","spam_signal":"535928368541990912","time_stayed":"0","gentime_pgtime":"1600744440","day_away":"880","ccdb_type":"0","nid":"0","thread_id":"0"}},"strategy":{"tempName_ori":null,"tempName":"se_com_default","type":"result","mapping":null,"tpl_sys":"san","module":"aladdin-san"},"source_name":"医联媒体","posttime":"2020年9月22日","belonging":{"list":"asResult","No":3,"templateName":"se_com_default"},"subtitleWithAvatar":[{"text":"疏欣杨副主任医师中日友好医院三甲回答时间: 2020年09月22日","avatarUrl":"https://gimg3.baidu.com/search/src=https%3A%2F%2Fselfpage-gips.cdn.bcebos.com%2F8890f9921dd35745df50ff4aaec31e43.png%40!img_w120_h120&refer=http%3A%2F%2Fwww.baidu.com&app=2021&size=f16,16&n=0&g=0n&q=100&fmt=auto?sec=1676998800&t=bff002ab2d3e4edc81c5f6003ece8d84"}],"classicInfo":{"source":2,"comeFrome":"AS","productType":"","idInSource":3,"urls":{"asUrls":{"weight":6,"urlno":134157,"blockno":10626363,"suburlSign":10626363,"siteSign1":2265112904,"mixSignSiteSign":11010320,"mixSignSex":2,"mixSignPol":2,"contSign":417967859,"matchProp":1179652,"strategys":[2,0,256,2,0,0,0,0,0,0,0,0,0,0,1,0]}},"info":262144,"siteSign":"13856930498962452023","urlSign":"3107741705841210296","urlSignHigh32":723577501,"urlSignLow32":2924803000,"uniUrlSignHigh32":723577501,"uniUrlSignLow32":2924803000,"siteSignHigh32":3226318047,"siteSignLow32":602861110,"uniSiteSignHigh32":2265112904,"uniSiteSignLow32":11010320,"docType":-1,"disp_place_name":"","timeShow":"2021-3-19","resDbInfo":"grid-med-vip_57","pageTypeIndex":4,"dispExt":null,"bdDebugInfo":"url_no=134157,weight=6,url_s=10626363, bl:0, bs:18, name:,sex:2,pol:2,stsign:2265112904:11010320,ctsign:417967859,ccdb_type:0","authWeight":"262145-33603584-278016-0-0","timeFactor":"15063667-1676074723-1616087001","pageType":"1-16777216-65536-0-0","field":"923352876-333069304-3005849592-3355766296-3874620821","clickWeight":0,"pers_dnn_weight":0,"langtype_v2":1,"gSampleLog":null,"isConvCode":1,"authorOfficialIcon":0,"sortInfo":{"srcid":0,"from":1,"weight":6,"index":3,"sort":4,"degree":0,"refresh":0,"stdstg":0,"stdstl":0,"trace":-1,"multiPic":0,"uniUrl":"http://m.yilianmeiti.com/question/4158202.html","stra":0,"status":0,"daIdx":-1,"dispPlace":3,"serverId":0,"subClass":0,"siteUrl":0,"entityType":0,"zhixinVer":0,"zhixinID":0,"zhixinPos":0,"zhixinCBN":0,"zhixinNess":0,"zhixinNoC":0},"score_level":0,"click_url_sign":0,"click_tuichang":0,"time_click_weight":-1,"general_click_weight":-1,"business_personal_click_weight":-1,"local_personal_click_weight":-1,"personal_click_weight":[0,0,0],"personal_eoff":[0,0,0],"need_click_adjust":true,"url_zdzx_on":0,"url_zdzx_tc":0,"click_pred_pos":0,"uap_signed_key_for_query_url":0,"uap_signed_key_for_site":0,"uap_signed_key_for_url":0,"show_url":"https://m.baidu.com/bh/m/detail/qr_381853302216882891","show_url_type":-1,"show_url_miptype":0,"di_version":"7201186307312189409","url_trans_feature":{"antispam_url_ctrl":"0","antispam_chutu_ctrl":"0","struct_cont_sign":"710352444644733563","struct_simhash":"7978397650412246362","cont_sign":"417967859","cont_simhash":"12910025694668012536","page_classify_v2":"9223372036854775812","m_self_page":"0","m_page_type":"0","rtse_news_site_level":"0","rtse_scs_news_ernie":"-1","rtse_news_sat_ernie":"0","rtse_event_hotness":"0","f_event_score":"0","f_prior_event_hotness":"0","spam_signal":"535928368541990912","time_stayed":"0","gentime_pgtime":"1600744440","day_away":"880","ccdb_type":"0","nid":"0","thread_id":"0"},"final_queue_index":3,"isSelected":0,"isMask":0,"maskReason":0,"index":3,"isClAs":0,"isClusterAs":0,"click_orig_pos":3,"click_obj_pos":0,"click_no_adjust":false,"click_auto_hold":false,"click_force_pos":false,"click_time_ratio":-1,"click_auto_hold_orig":false,"idea_pos":0,"clk_pos_info":{"merge_index":3,"merge_as_index":3},"click_weight":-1,"click_weight_orig":-1,"click_time_weight":-1,"click_time_level":0,"history_url_click":0,"click_weight_merged_time":-1,"click_weight_merged_pers":-1,"click_weight_merge":-1,"cstra":0,"burstFlag":0,"encryptionClick":"rQFg48tZ2sCWN-69TZgQBVDCymNYqhu-Nxu5B-spxalKUiba_Hoq85GvRKVEKuzSKogUHbOZNiYERKF8-Lroz8iAumoW6fJz4KRmAwFfZwXYFlsSFtdyEFmrn9OQqqfR","strategyStr":["77A717E8","9D73F1E4","4CA6DE6A","54E5243D"],"identifyStr":"7CFFFFFE","snapshootKey":"m=x22nGBcr0RTMyPIWrxAsOd7OWXlbu0cxunZzEkeL4drKwDyUIrtk6QZjIVNn9KZL-wdlaOHGSkmF3vXqtRyR0GEL5nHrme-Qftv6L3Ytljxe5Anix9XEZZM8QhOjjJZZ&p=8b2a971b87d808f91bbd9b7d0740&newp=8078c64ad49511a05be7ca6d464192694c14db35238887436090c80afe635e55113d8eff7062515f8e99736201ad4a5fe0f43770320233b798c2834cdfb0866e42c970767f4bda1744&s=ada1b6c342c5aa88","title":"\u0002绿茶\u0001提取\u0001物\u0001功效\u0003和\u0001作用\u0001_\u0001医联\u0001媒体\u0001","url":"https://m.yilianmeiti.com/question/4158202.html","urlDisplay":"https://m.yilianmeiti.com/question/4158202.html","urlEncoded":"https://m.baidu.com/bh/m/detail/qr_381853302216882891","lastModified":"2021-3-19","size":"36","code":" ","summary":"\u0002绿茶\u0001提取\u0001物\u0003的\u0002功效\u0003和\u0001作用\u0001是\u0001抗\u0001血压\u0001，\u0001抗\u0001血\u0001，\u0001凝\u0001降\u0001血脂\u0001，\u0001减肥\u0001，\u0001防止\u0001动脉\u0001硬化\u0001和\u0001血栓\u0001等\u0001心\u0001脑\u0001血管\u0001疾病\u0001。\u0001除\u0001此\u0001之外\u0001...","ppRaw":"","view":{"title":"绿茶提取物功效和作用_医联媒体"}},"comm_sup_summary":"","templateData":{}},"subLinkArray":[],"searchUrl":"","normalGallery":[],"summaryList":[],"titleLabelProps":{},"frontIcon":{},"suntitleTranslateUrl":"","ttsInfo":{"0":{"supportTts":false,"hasTts":false}},"showNewSafeIcon":false,"codeCoverAry":[],"$style":{"sitelink_summary":"sitelink_summary_3VdXX","sitelinkSummary":"sitelink_summary_3VdXX","sitelink_summary_last":"sitelink_summary_last_T63lC","sitelinkSummaryLast":"sitelink_summary_last_T63lC"},"extQuery":"","kbShowStyle":"","kbUrl":"","kbFrom":"","showUrl":"","toolsId":"","toolsTitle":"","robotsUrl":"","col":"24","urlSign":"","test":0}-->绿茶提取物功效和作用_医联媒体疏欣杨副主任医师中日友好医院三甲回答时间: 2020年09月22日绿茶提取物的功效和作用是抗血压，抗血，凝降血脂，减肥，防止动脉硬化和血栓等心脑血管疾病。除此之外...医联媒体