2023十(shi)大(da)維生(sheng)(sheng)(sheng)素(su)d品(pin)牌(pai)排行(xing)榜是CN10排排榜技術(shu)研(yan)究部(bu)門和CNPP品(pin)牌(pai)數據(ju)研(yan)究部(bu)門重磅推(tui)出的維生(sheng)(sheng)(sheng)素(su)d十(shi)大(da)排行(xing)榜,榜單(dan)由(you)CN10/CNPP品(pin)牌(pai)數據(ju)研(yan)究部(bu)門通過資(zi)料(liao)收集整理并基于大(da)數據(ju)統計、云計算、人工智能、投票(piao)點贊以及(ji)根據(ju)市場(chang)和參數條件變化專(zhuan)業(ye)測評而得(de)出。旨在(zai)引起社會的廣泛(fan)關注,引領行(xing)業(ye)發展方向,并推(tui)動更多維生(sheng)(sheng)(sheng)素(su)d品(pin)牌(pai)快速發展,為眾多維生(sheng)(sheng)(sheng)素(su)d實力(li)企業(ye)提供(gong)充分(fen)展示(shi)自身實力(li)的平臺(tai),排序(xu)不分(fen)先后(hou),僅提供(gong)參考使(shi)用。
維(wei)(wei)(wei)生(sheng)(sheng)(sheng)(sheng)素(su)(su)(su)D為固醇類衍生(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu),具抗(kang)佝(gou)僂(lou)(lou)病作用,又稱抗(kang)佝(gou)僂(lou)(lou)病維(wei)(wei)(wei)生(sheng)(sheng)(sheng)(sheng)素(su)(su)(su)。維(wei)(wei)(wei)生(sheng)(sheng)(sheng)(sheng)素(su)(su)(su)D家族成(cheng)員中(zhong)最(zui)重(zhong)要的成(cheng)員是D2和(he)D3。維(wei)(wei)(wei)生(sheng)(sheng)(sheng)(sheng)素(su)(su)(su)D均為不同的維(wei)(wei)(wei)生(sheng)(sheng)(sheng)(sheng)素(su)(su)(su)D原(yuan)(yuan)經紫外照(zhao)射后的衍生(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)。植(zhi)物(wu)(wu)(wu)不含(han)維(wei)(wei)(wei)生(sheng)(sheng)(sheng)(sheng)素(su)(su)(su)D,但維(wei)(wei)(wei)生(sheng)(sheng)(sheng)(sheng)素(su)(su)(su)D原(yuan)(yuan)在動、植(zhi)物(wu)(wu)(wu)體內都(dou)存在。維(wei)(wei)(wei)生(sheng)(sheng)(sheng)(sheng)素(su)(su)(su)D是一種(zhong)脂溶(rong)性維(wei)(wei)(wei)生(sheng)(sheng)(sheng)(sheng)素(su)(su)(su),有五(wu)種(zhong)化(hua)合物(wu)(wu)(wu),對健(jian)康關系較密切的是維(wei)(wei)(wei)生(sheng)(sheng)(sheng)(sheng)素(su)(su)(su)D2和(he)維(wei)(wei)(wei)生(sheng)(sheng)(sheng)(sheng)素(su)(su)(su)D3。它們有以下三點(dian)特性:它存在于(yu)部(bu)分天然食物(wu)(wu)(wu)中(zhong);受紫外線(xian)的照(zhao)射后,人體內的膽固醇能(neng)轉化(hua)為維(wei)(wei)(wei)生(sheng)(sheng)(sheng)(sheng)素(su)(su)(su)D。