The problem is that without rigorous testing how will we, the consumers, know if the results are accurate and not simply flukes of anomalies? Without rigorous testing how will we, know that a study has completely analyzed the effects a chemical or a drug (or, yes, a herb) will have on different groups of a population, i.e. how it will affect males and females, young people and old people, people with preexisting conditions such as diabetes or cancer?
By all means, we should ultimately do rigorous testing of everything promising. The issue here is perceived ratio of harm vs. benefit when dealing with substances people want to be able to use NOW. Not 20 years in the future when they finally get the billions of dollars together to finally prove 1 thing at a time and give it the "pharmaceutical" stamp of approval. Maybe some people don't want to wait until they're 75 and say "Shit, I knew it was likely going to be a good thing..to bad I didn't sart taking it anyway. Maybe I wouldn't have ended up with Cirrhosis if I had taken that liver supplement. My bad."
Denigrate it all you want, but the fact remains that before medical science today, traditional medicine was all that was out there and while undoubtedly SOME things were bad ideas like mercury, many things were useful and continue to remain so. Does it escape people's notice here that countless times when they actually put herbal medicines to the test they tend to find that ..what a shock...they actually tend to show promise for the conditions people had been using them for, for centuries? Ginseng has been reputed to be good for overall energy and fatigue and what have they found? It seems to bear out. I've come across many studies that have put it to the test and the results look promising. The problem is they are always small studies and it comes down to the problem that no company seems to be willing to come forward and shell out the BIG bucks for the more comprehensive and VERY expensive trials necessary for pharmaceutical standards. You cannot patent herbs, so there is no financial incentive to corner the market on them. You could spend all the money on research and any other company could come forward and sell the same product, and even better, with claims of efficacy.
Just as a random example of some studies regarding Ginseng:
http://findarticles.com/p/articles/mi_m ... ntent;col1
A double-blind, placebo-controlled eight-week study examined the immune effects of 100 mg Ginsana[R] (G115), 100 mg liquid ginseng extract, or placebo twice daily in 60 healthy volunteers. Blood samples collected at baseline, week four, and week eight examined polymorphonuclear (PMN) cell chemotaxis, phagocytosis, total lymphocytes, T-helper and T-suppressor cells, and NK-cell activity. The groups receiving ginseng experienced consistent improvement in immune system activity at week four and statistically significant differences at week eight, evidenced by improvements in PMN cell chemotaxis, phagocytosis, and total number of T-helper and T-suppressor cells. The authors concluded ginseng extract stimulates the immune system and the standardized extract is more effective than the liquid ginseng extract. (13)
Some of the same researchers examined the effects of Panax ginseng extract on the immune response to vaccination. The multicenter, 12-week, double-blind RCT compared immune response in 227 participants, measured as NK-cell activity, at weeks eight and 12, post influenza vaccine given at week four. The treatment group received 100 mg G115 twice daily. NK-cell activity for the ginseng group was double that of the placebo group (p<0.0001) at weeks eight and 12. Serum antibody titers were 272 units in the ginseng group compared to 171 units in the placebo group. A significant decrease in the frequency of upper respiratory infections during weeks 4-12 was noted in the treatment group compared to placebo; 15 cases versus 42 cases, respectively. This study supports the role of ginseng in immune system modulation. (14)
An RCT compared the effects of red Panax ginseng on HIV-1 infected patients (n=61). (15) The purpose of this study was to determine the effects of red Panax ginseng after accounting for HLA type (I or II and class A, B, and C), on CD4 counts, CD8 counts, and the trend toward decreased resistance to antiretroviral drugs. HLA type can be associated with an improved prognosis in HIV patients, based on an algorithm that also predicts risk of disease progression. (16)
The treatment group received 5.4 g red Panax ginseng daily. Blood samples were taken from the control group (n=199) and HIV-1 infected patients every six months throughout the study. Data analysis revealed an inverse correlation between the HLA score and the decrease of CD4 T cells over time, a decrease in the decline of CD4 T cells associated with the intake of red Panax ginseng, and a significant (p<0.05) decline of CD4 T cells, independent of the HLA class I effects on immune system cells. The authors concluded that red Panax ginseng and HLA type independently affect the slow depletion of CD4 T cells in HIV-infected patients.
You have to realize that most Christian "moral values" behaviour is not really about "protecting" anyone; it's about their desire to send a continual stream of messages of condemnation towards people whose existence offends them. - Darth Wong alias Mike Wong
"There is nothing wrong with being ignorant. However, there is something very wrong with not choosing to exchange ignorance for knowledge when the opportunity presents itself."