原料介绍|茶树 (Tea tree)

茶树 Tea tree


拉丁学名|Melaleuca alternifolia
主要产地|澳洲
原料分类|叶片系列
原料规格|500g-25kg 详情请咨询业务
萃取部位|叶子
萃取方式|蒸馏
植物科别|桃金娘科白千层属
植物气味|醒脑清爽又辛辣的叶片香气

▎精油简介

茶树(Tea Tree)为桃金娘科(Myrtaceae)、白千层属之多年生常绿乔木,它生长在热带至亚热带地区,沿海沼泽​​湿地,树型直立呈圆锥形,具细长如羽毛的叶片,叶线形互生,嫩叶呈黄绿色,成熟时变翠绿色,顶生花序白色瓶刷形,会开黄色或紫色的花。植株高约三米~7公尺,生长速度很快,最早发现于澳洲,因此,也称为「澳洲茶树」。

虽然字面直译为Tee Tree茶树,但它不是红茶或其他茶,却何以有此命名,其实还得从茶树被发现地说起,在一片四面环绕有茶树的湖水,传说由于茶树的成分渗透湖水,使其变成浓郁的红茶色,因此当地人就将四周生长的树木称其为Tee Tree。传说原住民女性在产前、产后或有妇科困扰时,便会浸泡在前述红茶色湖水中进行自我疗愈,所以茶树自古以来,相传也是呵护女性的植物。

茶树具备提升集中力的作用,开启良好的沟通能力,帮助适应环境,消解工作带来的疲惫。

▎成分解析

|主要成分:单萜醇类

茶树精油的招牌成分就是萜品烯-4-醇(Terpinen-4-ol)。其中还有少量氧化物1,8-桉油醇(1,8-cineole),令其具有提振清新之感。此外微量蒎烯(α-pinene)具黏膜保护作用和强化静脉作用。

|成分1:萜品烯-4-醇(Terpinen-4-ol)

▸ 萜品烯-4-醇化学结构。


▸ 茶树精油对于微生物源于其破坏微生物膜结构的渗透屏障有相关研究。

|成分2:1.8-桉油醇(1,8-cineole)

|原料认证

▎参考文献

  1. K.A. Hammer . Treatment of acne with tea tree oil (melaleuca) products: A review of efficacy, tolerability and potential modes of action. International Journal of Antimicrobial AgentsVolume 45, Issue 2, February 2015, Pages 106-110.
  2. Collier CN, Harper JC, Cafardi JA, et al. The prevalence of acne in adults 20 years and older. J Am Acad Dermatol 2008;58:56-9.
  3. Shahla Enshaieh , Abolfazl Jooya, Amir Hossein Siadat, Fariba Iraji. The efficacy of 5% topical tea tree oil gel in mild to moderate acne vulgaris: a randomized, double-blind placebo-controlled study. Indian J Dermatol Venereol Leprol. Jan -Feb 2007;73(1):22-5.
  4. Clin Microbiol Rev. Melaleuca alternifolia (Tea Tree) Oil: a Review of Antimicrobial and Other Medicinal Properties.2006 Jan; 19(1): 50–62.
  5. Dermatitis. 2004 Jun;15(2):59-66.Tea tree oil: cutaneous effects of the extracted oil of Melaleuca alternifolia. Crawford GH , Sciacca JR, James WD.
  6. Australas J Dermatol. 2002 Aug;43(3):175-8.Treatment of interdigital tinea pedis with 25% and 50% tea tree oil solution: a randomized, placebo-controlled, blinded study. Satchell AC1, Saurajen A, Bell C, Barnetson RS.
  7. J Am Acad Dermatol. 2002 Dec;47(6):852-5.Treatment of dandruff with 5% tea tree oil shampoo.Satchell AC1, Saurajen A, Bell C, Barnetson RS.
  8. Sean D. Cox et al. Determining the Antimicrobial Actions of Tea Tree Oil. Molecules. 2001 Feb; 6(2): 87–91.
  9. Syed TA1, Qureshi ZA, Ali SM, Ahmad S, Ahmad SA. Treatment of toenail onychomycosis with 2% butenafine and 5% Melaleuca alternifolia (tea tree) oil in cream. Trop Med Int Health. 1999 Apr;4(4) :284-7.
  10. Bassett IB, Pannowitz, DL,Barnetson RS. A comparative study of tea-tree oil versus benzoylperoxide in the treatment of acne.The medical journal of Australia,Volume153, Issue8, October 1990, Pages 455-458.

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