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提取物

在植物生长过程中进行了一系列新陈代谢生化过程,形成了多种化学物质,构成植物的复杂化学成分。这些物质种类繁多,不同部位含有不同的成分。一般而言,植物中含有以下几种类型的化学成分:生物碱、苷类、有机酸、树脂(包括树脂酸、树脂醇和树脂烃)、挥发油、糖类(如淀粉、菊淀粉、树胶和粘液质等)、氨基酸、蛋白质及酶、鞣质、植物色素(如叶绿素、胡萝卜素、黄酮类、甜菜红碱类和醌类)以及油脂、蜡和无机成分(微量元素)。

植物提取物种类多样,在皮肤药品、疗效化妆品和日常护肤品中,它们的主要功能包括抗刺激、消炎、促进伤口愈合、抗菌、消毒、滋润及保护皮肤。单一或复方的植物提取物都能发挥多种效能,尤其是复方提取物因其综合配伍作用而表现出更好的整体效果。

按剂型分类,植物提取物分为水溶性提取物(如用水和丙二醇、丁二醇等提取液)、油溶性提取物(如各种植物油及肉豆蔻异丙酯提取物)、精油、喷雾干燥粉、酶解蛋白粉、纯有效成分、去皮果实核的干粉、脂质体包封微囊、多糖或其他聚合物包封微囊和多孔微球吸收提取物等。此外,新鲜榨取的水果或蔬菜汁也在专业美容院及家庭护理中使用。

植物的有效成分因其所用部位不同而异,主要分为根、茎、叶、皮、花、花冠、果实、种子和幼芽等部分。这些分类在生产、应用、存储和运输方面具有重要意义,并被许多生产厂家采用。

随着提取、分离技术以及对其结构的研究不断进步,纯化植物提取物逐渐受到重视。一些化妆品公司积极开发此类产品,分离并制备纯净的提取物,应用于各类美容产品中。这类提取物的有效成分含量高,不含或仅含少量无关物质,并具有明确的质量标准和检验方法。尽管成本较高,但使用这些植物提取物能提高产品的防腐性能及质量控制水平。

中国的植物提取物产业因受传统中医药文化影响而具备独特优势,凭借着丰富的资源和技术支持,在国际市场上占据重要地位。2010年,我国植物提取物出口额达到8.15亿美元,占中药出口总额的41.9%,成为中药出口增长的主要动力。目前约有2000家企业从事植物提取物生产和贸易,每年出口上千种产品。

数据显示,2011年上半年,我国植物提取物出口额为5.25亿美元,同比增长47.68%。由于其作为“天然药物”和“顺势疗法”的应用,在国际市场拥有稳定的销路。

中文名称 英文名称 CAS号 化学式 结构式图片
—— 2-hydroxy-N-[(4E,8E)-3-hydroxy-9-methyl-1-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoctadeca-4,8-dien-2-yl]hexadecanamide 88642-46-0 C41H77NO9
2-hydroxy-N-[(4E,8E)-3-hydroxy-9-methyl-1-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoctadeca-4,8-dien-2-yl]hexadecanamide
—— Escin IIB 158800-83-0 C54H84O23
Escin IIB
—— ginkgolide J 107438-79-9 C20H24O10
ginkgolide J
—— Mesaconine 6792-09-2 C24H39NO9
Mesaconine
—— 14-O-benzoylaconine 466-24-0 C32H45NO10
14-O-benzoylaconine
—— β-D-(3-feruloyl)fructofuranosyl-α-D-glucopyranoside 107912-97-0 C22H30O14
β-D-(3-feruloyl)fructofuranosyl-α-D-glucopyranoside
—— Glc(a1-4)b-L-Glc 69-79-4 C12H22O11
Glc(a1-4)b-L-Glc
—— Voacamine 3371-85-5 C43H52N4O5
Voacamine
—— Sodium;2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3-dione 34769-44-3 C18H16NaO7+
Sodium;2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3-dione
—— karakoline 39089-30-0 C22H35NO4
karakoline
—— 7-Rhamnosidoquercetin 22007-72-3 C21H20O11
7-Rhamnosidoquercetin
—— Luteolin-7-O-β-D-glucopyranosid 16290-07-6 C21H20O11
Luteolin-7-O-β-D-glucopyranosid
—— Kaempferol 7-b-D-glucopyranoside 16290-07-6 C21H20O11
Kaempferol 7-b-D-glucopyranoside
—— eupafolin 7-O-β-glucoside 569-90-4 C22H22O12
eupafolin 7-O-β-glucoside
—— 7-Hydroxy-4'-methoxyisoflavon-7-O-β-D-glucopyranosid 486-62-4 C22H22O9
7-Hydroxy-4'-methoxyisoflavon-7-O-β-D-glucopyranosid
—— 4'-methoxyflavone-7-β-D-glucopyranoside 486-62-4 C22H22O9
4'-methoxyflavone-7-β-D-glucopyranoside
—— Formononetin-7-O-β-D-glucosid 486-62-4 C22H22O9
Formononetin-7-O-β-D-glucosid
—— Ononin 486-62-4 C22H22O9
Ononin
—— acetylastragaloside I 84687-47-8 C47H74O17
acetylastragaloside I
—— cycloastragenol 84605-18-5 C30H50O5
cycloastragenol
—— tigogenin 3β-O-(β-D-glucopyranoside) 14835-43-9 C33H54O8
tigogenin 3β-O-(β-D-glucopyranoside)
—— 4’-demethylepipodophyllotoxin 6559-91-7 C21H20O8
4’-demethylepipodophyllotoxin
—— L-Glc(a1-4)a-L-Glc 69-79-4 C12H22O11
L-Glc(a1-4)a-L-Glc
—— isocolumbin 471-54-5 C20H22O6
isocolumbin
—— Arthanitin 7228-78-6 C23H25ClO12
Arthanitin
—— 6b-Hydroxy-3-tropinone 5932-53-6 C8H13NO2
6b-Hydroxy-3-tropinone
—— 1,4-Dicaffeoylquinic acid 1182-34-9 C25H24O12
1,4-Dicaffeoylquinic acid
—— 22,23-dihydrobrusatol 25514-31-2 C26H34O11
22,23-dihydrobrusatol
—— tectoridin 611-40-5 C22H22O11
tectoridin
—— (S)-2,8-dimethyl-2-((4S,8S)-4,8,12-trimethyltridecyl)chroman-6-ol 119-13-1 C27H46O2
(S)-2,8-dimethyl-2-((4S,8S)-4,8,12-trimethyltridecyl)chroman-6-ol
—— δ-tocopherol 119-13-1 C27H46O2
δ-tocopherol
—— isofebrifugine 32434-44-9 C16H19N3O3
isofebrifugine
—— oleanolic acid methyl ester 1724-17-0 C31H50O3
oleanolic acid methyl ester
—— methyl (4aS,6aR,6aS,6bR,8aR,10S,12aR,14bS)-10-hydroxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylate 1724-17-0 C31H50O3
methyl (4aS,6aR,6aS,6bR,8aR,10S,12aR,14bS)-10-hydroxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylate
—— oleanolic acid 3-O-α-L-rhamnopyranosyl-(1->2)-α-L-arabinopyranoside 35790-95-5 C41H66O11
oleanolic acid 3-O-α-L-rhamnopyranosyl-(1->2)-α-L-arabinopyranoside
—— (4aS,6aR,6aS,6bR,8aR,10S,12aR,14bS)-10-[(2S,3R,4S,5S)-4,5-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid 35790-95-5 C41H66O11
(4aS,6aR,6aS,6bR,8aR,10S,12aR,14bS)-10-[(2S,3R,4S,5S)-4,5-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid
—— 3-O-[β-D-glucopyranosyl-(1->2)-β-L-arabinopyranosyl]-hederagenin 20853-58-1 C41H66O13
3-O-[β-D-glucopyranosyl-(1->2)-β-L-arabinopyranosyl]-hederagenin
—— Polygalacic acid 6860-18-0 C30H48O6
Polygalacic acid
—— Polygalac Saeure 6860-18-0 C30H48O6
Polygalac Saeure
—— falcarindiol 30779-95-4 C17H24O2
falcarindiol
—— escin IIa 158732-55-9 C54H84O23
escin IIa
—— 12-O-tiglylphorbol-13-isobutyrate 92214-54-5 C29H40O8
12-O-tiglylphorbol-13-isobutyrate
—— (2R,3R,4S,5S,6R)-2-[(2E)-4-hydroxy-3,7-dimethylocta-2,6-dienoxy]-6-(hydroxymethyl)oxane-3,4,5-triol 100462-37-1 C16H28O7
(2R,3R,4S,5S,6R)-2-[(2E)-4-hydroxy-3,7-dimethylocta-2,6-dienoxy]-6-(hydroxymethyl)oxane-3,4,5-triol
—— α-cyperone 473-08-5 C15H22O
α-cyperone
—— syringetin-3-O-β-D-galactopyranoside 40039-49-4 C23H24O13
syringetin-3-O-β-D-galactopyranoside
—— Notopterol 88206-46-6 C21H22O5
Notopterol
—— glucotropaeolin 5115-71-9 C14H18NO9S2*K
glucotropaeolin
—— chikusetsusaponin-IVa 51415-02-2 C42H66O14
chikusetsusaponin-IVa
—— chikusetsusaponin IVa 51415-02-2 C42H66O14
chikusetsusaponin IVa
—— 3-β-O-(β-D-glucopyranosyluronic acid), 28-O-β-D-glucopyranosyl oleanolic acid 51415-02-2 C42H66O14
3-β-O-(β-D-glucopyranosyluronic acid), 28-O-β-D-glucopyranosyl oleanolic acid