However, when asked to verify independently say Edzard Ernst, professor of complementary medicine, Peninsula Medical School in the comments Nutraingredients, the United States "interesting, but the quality is not very high."
Despite the research, said Professor Ernst Nutraingredients, restrictions of the United States, in its view "that shows some promise in the treatment of additional anguish."
Common Diseases
Depression and anxiety are the two most common mental disorders, which accounts for nearly 55 million people in the United States alone, but the psychological barriers seen by doctors in the most common conditions that are often long-term Prescription drug treatment.
The authors say that "the complexity of the central nervous system for diagnosis, treatment, and in particular the improvement of debilitating diseases difficult."
"It's not surprising you an effective natural [fear] to have to find the public interest in proceedings," the researchers added.
Were examined to evaluate the plants and nutrients, but the authors noted that while these comments have these data, no clinical effect of the system.
The new study looked at 24 studies, five different treatments combined adjuvant treatment and eight.
The proof of the effectiveness
24 The study examined the passion, lysine, magnesium, the effectiveness of kava and St. John's and more involved, if anxiety or depression in the diagnosis of grass.
The researchers reported that 71 percent of the studies under review (1521 points) evidence on the effectiveness of complementarity displayed, added that "adverse events were mild to moderate."
Three independent studies have demonstrated the positive passion "as anti-anxiety provide good evidence of effectiveness", say the researchers.
The authors concluded that the slippage of the examination to complete the most studied of 11 studies to evaluate its effectiveness. They noted that the measurement of innovation in their own combinations, 63% reported significantly reduced symptoms of anxiety. "This is a sheet of generalized anxiety disorder patients with convincing evidence," writes the author.
On the possibility that the positive effects of a placebo effect reported, and that this effect could be "significant psychological impact of mental disorders."
However, their conclusions are his comments: "strong evidence for the treatment of anxiety disorders, including symptoms and passion fruit or herbal supplements, kava extract ... the use of life.
Add to locate and quantify the active ingredients of herbal substances that can improve performance and contribute to "irrefutable evidence of the effectiveness of the organization
But Professor Ernst, said the paper a critical evaluation of the research was too limited and not included as it is only a preliminary study in the United Kingdom where he has published numerous articles in other languages. "
"Is it very important because of the vulnerability could not be trusted." Professor Ernst, the lack of rigorous evaluation
He said the review was incomplete: "I have some herbs that are the concern of the impact test and the results in English" is not mentioned in this study. "
Source: Journal of Nutrition published ahead of print, online DOI: 10.1186/1475-2891-9-42, food supplements and herbal anxiety and anxiety disorders: a systematic review "from East å—Luo 拉åŽæ¢…赫 fluoride, Vieira K
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