他是說
"Take 2 tablets daily. May be used in conjunction with up to 180 mg of Ginkgold® Ginkgo biloba extract."
1日銀杏量可以到180mg,ginkgold eyes 2顆是60mg,所以還可以再補充120mg,當然早30午120晚30這樣也可以,但我想平均一點比較好,就早30*2午60晚60。
後來我有陸續找了幾個網站,也都是這樣講 Ginkgo Biloba? Forget About It
"The 1997 JAMA study was manna for the herbal supplements industry. The active ingredient in Ginkgold had, as the product's packaging now states, been "clinically proven." But EGb 761 had not been shown to improve mental functioning in healthy adults—only in elderly "demented" adults. This significant detail was conveniently elided in Ginkgold's marketing materials, as well as those of its competitors (many of which use as little genuine ginkgo as possible)."
Herbal Medicine
"Although most commercial ginkgo products sold as dietary supplements in the United States appear to be standardized to similar parameters (i.e., concentrated 50–1, standardized to 65 terpenes and 24% flavonol glycosides), it is possible that there may be differences in the biological activity of various brands. One study compared three commercial products in humans by measuring dynamic mapping of brain wave activity by computer-aided EEG (Itil and Mortorano, 1995). All three products increased alpha activity and decreased delta, theta, and beta waves. The study demonstrated that one product (Ginkgold®, Nature's Way, Utah; equivalent to EGb 761) was observed in all areas of the brain, while the effects of the others were limited to specific areas: one brand was limited to the temporal area and the other was limited primarily to the frontal area and slightly in the left posterior temporal area. The authors concluded that Ginkgold® produced the most homogeneous central nervous system effects in healthy subjects, with 9 out of 12 showing central nervous system effects correlated with cognitive activating drugs, e.g., tacrine."
Tanakan
Tanakan, also known as Rokan, Tebonin, or LI 1370 (aka Kaveri) [1] is a trade name for a pharmaceutical that was originally known as preparation EGb176 (which later became a trademarked name), an herbal preparation which is a standardized extract of Ginkgo biloba leaf, a tree native to China. It is also marketed non-medicinally as a dietary supplement under the trade names GinkGold, Ginkoba, and Quanterra. Its chief components are flavenoids 24% (quercetin, kaempferol and isorhamnetin or tamarixetin) and terpenoids 6% (ginkgolides and bilobalide specific to the Ginkgo tree). Other constituents include proanthocyanidins, glucose, rhamnose, organic acids, D-glucaric and ginkgolic acids. It has anti-oxidant, anti-inflammatory, vasodilator, and anti-coagulant properties, and modulating effects on the glutamatergic, cholinergic, dopaminergic and seratonergic (neurotransmitter) systems. It has been used as a treatment for dementia and supplementation as a memory enhancer.
Andrea Hainz
Assistant International Marketing
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Dr. Willmar Schwabe GmbH & Co. KG
Willmar-Schwabe-Straße 4
76227 Karlsruhe
Germany