5 Artemisia myths: miracle plant or overrated?
Artemisia – a term that is increasingly being used in health circles – especially in naturopathy. From malaria to inflammatory diseases, numerous health benefits are attributed to the plant. Artemisia annua in particular, also known as annual mugwort, has attracted worldwide attention due to the artemisinin it contains, especially because of its supposedly ground-breaking effect against malaria. But the list of claimed benefits doesn’t end there: the plant is said to have anti-inflammatory, antiviral and even antioxidant properties. But how much of this stands up to scientific scrutiny?
In our research, we found that there are also gaps in the research, particularly when it comes to long-term safety and efficacy in other applications. In this article, we take a closer look at the facts behind the hype and use scientific publications to examine whether Artemisia really is the miracle plant it is often made out to be.
Digression: What is Artemisia?
Artemisia is a genus of plants that includes various species, including Artemisia annua (annual mugwort) and Artemisia vulgaris (common mugwort). The plant grows worldwide, but is mainly cultivated in Asia, Europe and North America. Artemisia annua in particular is cultivated for its active ingredient artemisinin, which plays an important role in malaria treatment. After harvesting, Artemisia is dried and processed to produce teas, tinctures or extracts that are used medicinally and therapeutically. You can find more information about Artemisia in the Kingnature encyclopaedia.
Artemisia annua, in particular the active ingredient artemisinin, has indeed proven to be extremely effective in the treatment of malaria. Studies have shown that artemisinin-based combination therapies (ACTs) are the most effective method of combating Plasmodium falciparum, the malaria pathogen. This success led to scientist Tu Youyou being awarded the Nobel Prize in Medicine in 2015 for isolating artemisinin from Artemisia annua.
Limitations: Although artemisinin is a very effective remedy against malaria, it is not a “cure” in the classical sense. The use of artemisinin alone harbours the risk of the parasite developing resistance. It is therefore only used in combination with other drugs to ensure long-term effectiveness.
In practice, the challenge remains to use Artemisia correctly as a medicinal plant in order to avoid resistance and ensure sustainable malaria control.
Result: True (with reservations)
There is evidence that Artemisia annua and the artemisinin it contains have anti-tumour properties. Preclinical studies have shown that artemisinin and its derivatives can inhibit the growth of certain cancer cells in vitro (in the laboratory), particularly in breast cancer, leukaemia and colon cancer.
In one study, artemisinin was shown to be particularly effective in attacking cancer cells when combined with iron. As cancer cells tend to store more iron, artemisinin can selectively destroy these cells. However, these results are mainly based on laboratory and animal studies.
Important: To date, there are insufficient human clinical trials to confirm artemisinin as an effective anti-cancer drug. There is also not yet enough data on the correct dosage, long-term safety or efficacy in different types of cancer. Therefore, the potential benefit of artemisia in cancer treatment remains scientifically unproven and requires further research.
Result: Unproven
There is scientific evidence that Artemisia annua and other species of the plant have antiviral properties. Studies show that extracts of the plant can inhibit the replication of various viruses, including the influenza virus, hepatitis B and the herpes simplex virus.
A study in the Journal of Ethnopharmacology describes how Artemisia extracts showed antiviral activity against hepatitis B and C. These effects are due to the bioactive compounds contained in the plant, such as flavonoids and artemisinin, which block the replication of viruses and reduce inflammation. The antiviral properties of Artemisia are generally well documented and used in both traditional and modern medicine, confirming this myth to be true.
Result: True
There is no scientific evidence that artemisia itself contributes directly to weight loss. The myth that Artemisia annua or other species of the plant can help with weight loss is common in naturopathy, but is not supported by clinical studies.
It is possible that Artemisia plays an indirect role by aiding digestion or having anti-inflammatory properties that can have a generally positive effect on metabolism. However, these effects are not specific to fat loss and are not sufficient to support weight loss.
Study situation: To date, there are no well-founded scientific studies that prove that artemisia or artemisinin have a direct influence on fat metabolism. Any claim in this direction therefore remains speculative and is not backed up by reliable research results.
Result: Unproven
Artemisia has been used for centuries in traditional medicine to treat digestive problems such as flatulence, stomach cramps and indigestion. In particular, common mugwort(Artemisia vulgaris) is known for its digestive properties.
Scientific studies support this traditional use. A study in the Journal of Ethnopharmacology showed that Artemisia can alleviate gastrointestinal problems by stimulating the secretion of digestive juices and relaxing the smooth muscles in the gastrointestinal tract. Artemisia ‘s anti-inflammatory properties may also help to reduce inflammation in the gastrointestinal tract, which could be beneficial for conditions such as irritable bowel syndrome (IBS). This myth is supported by traditional and scientific evidence. Artemisia can actually help relieve digestive discomfort and support overall gastrointestinal health.
Result: True
Conclusion: Artemisia
Although not all claims have been fully proven, what has already been scientifically proven about Artemisia is impressive. The plant has been shown to have strong anti-malarial, anti-inflammatory and anti-viral properties, as well as helping with digestive problems. Yes, there are still gaps in the research, but where the effectiveness of Artemisia has already been confirmed, it lives up to its promise – and that is a big win for naturopathy.
If you want to see the effects of Artemisia for yourself, you can discover and try out the Artemisia products at Kingnature.
Artemisia Shot (PET)
Artemisia-Granulat in Sticks zur Direkteinnahme: Praktisch in der Anwendung! Artemisia annua aus Schweizer Bio-Anbau. Ergänzungsfuttermittel für Tiere. 20 Sticks mit je 1300 mg Artemisia-Granulat. Es werden nur die qualitativ hochwertigen Blattspitzen der Artemisia-Pflanzen verwendet. Inhalt netto 26 g.