[分享] 綠茶萃取物的功效 (Health Canada)

[nivi6462 (刺鼠)]

  看到網友的一些分享，因為我的工作就是在申請加拿大健康食品執照，
  所以我想說分享一下加拿大衛生部對綠茶萃取的功效認定..
  不知道有沒有用，就給大家參考了!

  簡單來說，綠茶裡的成分的確是對減肥有功效，但是必須要搭配運動跟飲食控制.
  Health Canada引述的資料當中顯示，綠茶並不真的可以將體內的脂肪分解，
  只是能夠幫助更有效的控制體重，搭配運動增加脂肪的燃燒。
  有部分的產品號稱綠茶裡的成分能夠減少油脂的吸收，
  這點目前蒐集到的資料並沒有顯著相關.

  那茶中的咖啡因的確對孕婦或哺乳的婦女可能有不良的影響，
  所以需要請教專業人士合適的量，
  而茶中的成分也有可能影響鐵的吸收，有鐵元素缺乏的人同樣需要指引才可食用。
  (缺鐵通常會貧血，所以貧血的人自己可能需要注意每天攝取的茶量)

底下是原文...網站來源
  http://0rz.tw/7f4Vy

Proper name(s): Camellia sinensis (L.) Kuntze, synonym: Thea sinensis L.
                (Theaceae) (USDA 2007)

Common name(s): Green tea extract, Camellia sinensis extract,
                Thea sinensis extract (Westerterp-Plantenga et al. 2005;
                Henning et al. 2004; McGuffin et al. 2000)

Source material(s): Leaf (Nagao et al. 2005; Chantre and Lairon 2002)

Route(s) of administration: Oral

Dosage form(s): Those pharmaceutical dosage forms suited to oral
                administration, including but not limited to chewable
                tablets, caplets, capsules, strips, lozenges, powders
                or liquids where the dose is measured in drops,
                teaspoons, or tablespoons are acceptable. This monograph
                is not intended to include food-like dosage forms such as
                beverages, bars or chewing gums.

Use(s) or Purpose(s): Statement(s) to the effect of:

Source of antioxidants for the maintenance of good health
(Camargo et al. 2006; Coimbra et al. 2006; Henning et al.
2004; Nakagawa et al. 1999; Van het Hof et al. 1997)
To be used with a program of reduced intake of dietary calories
and increased physical activity (if possible) to help in weight
management (Nagao et al. 2005; Westerterp-Plantenga et al. 2005;
Chantre and Lairon 2002; Dulloo et al. 1999)

Dose(s):

Antioxidant: Extracts providing up to 690 mg total catechins,
and no more than 150 mg caffeine, per day (Nagao et al. 2005;
Henning et al. 2004; Nakagawa et al. 1999)

Weight management: Extracts providing 136-300 mg
                   (-)-epigallocatechin-3-gallate (EGCG) and
                   75-150 mg caffeine, with an EGCG:caffeine
                   ratio of 1.8:1 to 4:1, per day (Nagao et al.
                   2005; Westerterp-Plantenga et al. 2005;
                   Chantre and Lairon 2002)

Directions for use: Take with food.

Duration of use: Consult a health care practitioner for use
                 beyond 12 weeks (Nagao et al. 2005;
                 Westerterp-Plantenga et al. 2005; Chantre
                 and Lairon 2002).

Risk Information: Statement(s) to the effect of:

Caution(s) and warning(s):

Consult a health care practitioner prior to use if you have a
liver disorder or develop symptoms of liver trouble (such as
abdominal pain, dark urine or jaundice) (HC 2007a; Molinari
et al. 2006; Gloro et al. 2005).

Consult a health care practitioner prior to use if you are
pregnant or breastfeeding (HC 2007b).

Consult a health care practitioner prior to use if you have
an iron deficiency (Cooper et al. 2006; Nelson and Poulter
2004; Zijp et al. 2000).

Contraindication(s): No statement required.

Known adverse reaction(s): No statement required.


  由於我們公司並沒有生產綠茶萃取的產品，
  所以我也沒有特別下去研究，
  原始網站上有參考文獻的資料，
  其中也許有對各位有用的資訊。

  如果這篇其實已經有人分享過了!
  那就請刪除之吧....

  班門小小弄個斧...
  謝謝.

--

  我一直有個心願，希望開自己的動物園...
  動物園裡有很多的小動物可以讓孩子接觸，
  好好的教育孩子要怎樣跟小動物和睦的相處!
  我相信...這樣子以後的社會會多一點點的祥和....


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※ 發信站: 批踢踢實業坊(ptt.cc) 
◆ From: 24.83.125.53
→ tttp86:感覺像是某藥品的仿單。感覺像是某家產品。
→ tttp86:關於茶葉減肥的可能性其實有好幾篇論文都有提過，
→ tttp86:雖然論文的結稐都是有效，但是喝茶的效果不彰的也大有人在.
→ tttp86:要成功減肥請搭配規律運動和生活作息。XD
→ nivi6462:This web site is a goverment website. Not AD for sure