A team of researchers from Thailand looked at the physiological effects of short-term multiple dose intake of a standardized green chiretta capsule used for the treatment of the common cold and uncomplicated upper respiratory tract infections.
For the study, the Thai research team recruited 20 healthy participants, who were then given 12 capsules or 4.2 grams (g) of a standardized green chiretta crude powder per day. For three consecutive days, the participants took four green chiretta capsules (amounting to 1.4 g) thrice a day every eight hours. Then, the researchers measured clinical parameters, such as blood pressure, electrocardiogram, blood chemistry, hematological profiles, urinalysis, and blood coagulation.
The results revealed that all of the measured clinical parameters within normal ranges for a healthy person. Thirty minutes after the intake of green chiretta, the research team saw a rapid and transient decrease in blood pressure. This resulted in a substantial decrease in mean systolic blood pressure.
After the third day of treatment, researchers observed some changes in some parameters. There were increases in white blood cells and absolute neutrophil count in the blood, as well as a decline in plasma alkaline phosphatase. Additionally, they observed an induction of urine pH. During the treatment period, no serious adverse events occurred.
Based on these findings, the research team concluded that multiple intakes of green chiretta capsule at a normal dose modulate clinical parameters within normal ranges for a healthy person.
Also known as Indian Echinacea, green chiretta has long been used as a herbal medicine in traditional Chinese medicine and Ayurveda. This bitter-tasting herb contains high levels of the compounds called andrographolides. These compounds are believed to have antioxidant, anti-inflammatory, and antiviral properties. (Related: The 10 Powerful Natural Antibiotics And Anti-Virals That Kill superbugs.)
Preliminary evidence shows that this herbal medicine may provide some health benefits. Here are some of them:
If you want to try green chiretta, you can buy it in capsule and tincture form from most health food stores.
Read more news stories and studies on green chiretta by going to NaturalMedicine.news.
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