本公司长期供应时尚、新颖、有品味的珍珠首饰，一贯坚持薄利多销的原则，我们期待着您的携手并进。 珍珠及珍珠粉简介 珍珠是珍珠贝吸收水的精华、毕其一生分泌的珍珠质聚合而成的珍贵中药材。珍珠的成分极为复杂，现代科学分析表明，珍珠含有钙、镁、磷、锌等多种微量原素，还有18种氨基酸，其中7种是必需氨基酸（即必须从外界摄入，人体不能自行合成的氨基酸），多种蛋白质和短肽，生长促进因子及以一些现有科学技术尚无法进行研究的活性因子。 自古以来，珍珠即被作为名贵的中药材，历代19种药物典籍上都对珍珠的功效有明确的记载，其中包括著名的《本草纲目》。《本草纲目》卷六四的记载如下：珍珠味咸甘寒无毒。镇心点目。涂面，令人润泽好颜色。涂手足，去皮肤逆胪，坠痰，除面斑，止泄。除小儿惊热，安魂魄。止遗精白浊，解痘疗毒。 数千年来，人们的经验证明了珍珠的神奇功效。古时流传的宫廷美肤秘方中不使用珍珠粉者极为罕见。 现代研究从珍珠的成分、作用机理和药效等角度作了相对深入的阐释，进一步从营养、药理等方面为传统医学对珍珠的功效描述提供了科学的佐证，相关研究表明：珍珠粉中的有效成分被人体吸收后，参与人体代谢，达到全身肌肤的整体调理和保养。它能促进新生细胞合成，并不断补充营养到皮肤表层，使皮肤光滑、细腻、有弹性；珍珠粉涂面后通过促进人体肌肤超氧化物岐化酶（SOD）的活性，抑制黑色素的形成，保持皮肤白皙；此外，由于SOD具有清除 自由基的作用，可防止皮肤衰老、起皱；全天然珍珠粉具有镇心安神、加深睡眠、消除紧张疲劳的作用。珍珠粉通过参与细胞DNA的代谢，能促进伤口愈合，对咽喉炎、胃及十二指肠溃疡和外伤出血有显著疗效。一些研究还表明，珍珠粉有明显的抗衰老、免疫促进、抗辐射和抗肿瘤作用。 我公司超细珍珠粉采用超微粉碎技术，细度达到微米级，使其比一般的珍珠粉更容易吸收。但由于其颗粒相对来说还是很大，所以吸收率一般，可用于低档化妆品和食品的添加以及珍珠粉的一般应用。 AbriefintroductionofPearlandPearlPowder PearlpowderisapreciousChinesemedicinalmaterialformedfrompearlshellsbyabsorbingtheessenceofwatertobemixedwiththenacresecretedbythemalltheirlifetimethroughtheprocessofpolymerization.Pearlpowderpossessesaverycomplexcomposition;bymodernscientificanalysis,itshowsthatpearlpowdercontainsvarioustraceelementssuchascalcium,magnesium,phosphorus,zincetc;besides,therearestill18kindsofaminoacids,amongthem7composetherequiredaminoacids(orthosethatcannotbesynthesizedinandmustbetakeninfromoutsideofhumanbodies)severalkindsofproteinandshortpeptides,growth-promotingfactorsaswellasactivefactorsthatcannotbestudiedbyusingcurrentscientifictechniques.Sincetheancienttimes,pearlshavebeenregardedandusedasapreciousChinesetraditionalmedicinalmaterialwhosefunctionaleffectshadbeenallclearlyrecordeddownin19kindsofclassicalpharmaceuticalbooksincluding CompendiumofMateria ,inwhich,inthe64thvolumeitwaswritteninrecordasthefollowing:Pearltastessalty,coldandnon-poisonous.Itcalmstheheartandmakestheeyesclear,whensmearedtheface,itwillmoistenandbeautifycomplexion;whenbeingsmearedtothehandsandfeet,itwillremovethescalesandexfoliationsoftheskinandchloasmaandpigmentedpatches;expelthephlegmandstopdiarrhea.Icanalsocureconvulsionsofchildrenduetohighfeverandtranquillizethesoul,stopseminalemissionandurethraldischargeofmenaswellascurepoxandexpeltoxins.Forthousandsofyears,experienceofpeopleprovedthewonderfuleffectsofpearlpowder.Amongthesecreteskinbeautifyingprescriptionsprevailingintheimperialcourtsitisrarenottousethepearlpowder.Currentstudiesstartedattheanglesofthecomposition;mechanismsofactionandpharmacologicaleffectsofpearlandexplanationshadbeengiventoadeeperlevelconcerningaspectsofnutritionandpharmacologysoastoprovidescientificproofstodescribethefunctionsofpearlintraditionalmedicine.Relevantresearchesrevealedthataftertheeffectiveprinciplesareabsorbedbyhumanbody,itwilljoinmetabolicactivitiesofhumanbodiesinordertoachieveregulatingandmaintainingintegrityofthewholehumanbody.Itcanpromotesynthesisofthenewregeneratingcellsandincessantlysupplementnutritioustothesuperficiallayersoftheskinandmakeitsmooth,tenderandelastic;afterthepearlpowderissmearedontotheface,itwillpromoteactivatingvitalitiesofthesuper-oxidizingsubstance,SODtoinhibitformationofmelanintokeeptheskinwhite;besides,becauseSODcanalsoclearupfreebasesinthebody,itcouldpreventtheskintobefreefromagingandwrinkling;purenaturalpearlpowderalsopossessesfunctionsofclamingtheheartandnerves;deepensleepingandexpellingfatigueandtension.ThroughtakingpartinmetabolismofDNAofthecells,pearlpowdercanpromotewoundhealingandshowsasignificanttherapeuticeffecttosorethroat;pepticandduodenalulcersandbleedingduetoexternalinjuries.Otherresearchesalsoprovethatpearlpowderpossessesagainactionsinanti-aging;promotionofimmunity,anti-radiationaswellasanti-tumor.Ourcompanyproducesultra-finepearlpowderbyadoptingultra-microcrashingtechniquewithsizeofthepowderreachingthemicrometergradesoastomakethemmuchmoreeasilybeabsorbedthanordinarypearlpowder.However,relativelyspeaking,becausethegranulesarestilllargeinsize,Thereforetheabsorptiverateisstillattheordinarylevel,andthenitcanonlybeusedinlow-gradecosmeticsandfoodstuffsasanadditiveaswellastobeappliedforgeneraluse.