Medical Researches
Moderately Effective
Based on 4 Researches
Echinacea may alleviate allergiesEchinacea purpurea water extracts suppress the release of chemical mediators from mast cells.
Highlights significant findings on allergies
We explored how Echinacea purpurea, a plant commonly used in herbal tea, might help relieve allergies by focusing on its effects on mast cells. Mast cells play a significant role in type-I allergies, such as hay fever, by releasing histamine and leukotrienes—substances that cause allergic symptoms.
Our evaluation involved water extracts from the petals, leaves, and stems of Echinacea purpurea. We specifically looked at how these extracts influenced the release of histamine and other chemical mediators from mast cell lines. The results were quite interesting: both petal and leaf extracts significantly reduced histamine release in stimulated cells. However, the stem extract did not show any effect.
Notably, we found that the petal extract was much more effective than the leaf extract. Additionally, all extracts effectively suppressed leukotriene B4 production, which is another mediator involved in allergic reactions. The petal extract also seemed to decrease certain cellular signaling events associated with mast cell activation.
Overall, our findings suggest that Echinacea purpurea petal extract could potentially help alleviate allergic symptoms, particularly in conditions like hay fever.
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We aimed to investigate how Echinacea, a popular herbal remedy, can help with allergic conditions, particularly asthma. To do this, we isolated the active components from Echinacea purpurea flowers and examined their effects on an animal model mimicking allergic asthma.
Over 14 days, guinea pigs exposed to allergens received a daily dose of Echinacea. Our observations were quite promising; we found significant improvements in airway function, showing that Echinacea could reduce airway resistance and help the muscles in the lungs relax.
Furthermore, we noted its anti-inflammatory effects, which were measured through changes in exhaled nitric oxide levels and cytokine concentrations. These findings suggest that Echinacea could act similarly to conventional asthma medications, reinforcing its place in traditional medicine as a complementary treatment for allergic respiratory issues.
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Echinacea shows promise for allergiesMast cell degranulation and calcium influx are inhibited by an Echinacea purpurea extract and the alkylamide dodeca-2E,4E-dienoic acid isobutylamide.
Study relevant to allergy treatments
We explored the effects of Echinacea purpurea, specifically its root extract and a notable component called dodeca-2E,4E-dienoic acid isobutylamide, on mast cells, which play a crucial role in allergy and inflammation.
In our study, we focused on how these elements influence mast cell activation. By using bone marrow-derived mast cells and a specific mast cell line, we assessed how Echinacea extracts and their alkylamides could potentially inhibit mast cell degranulation and calcium influx, crucial processes in allergic reactions.
The findings indicate that both Echinacea extracts and the alkylamide may serve as remedies for conditions arising from allergic responses. This aligns with the traditional use of Echinacea as an anti-inflammatory treatment, offering a natural approach to remedy allergies.
While further research is needed, these results open the door to considering Echinacea and its constituents as potential candidates for alleviating allergic conditions, thanks to their ability to dampen significant cellular responses in mast cells.
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We explored the effects of echinacea on allergies as part of a broader study on phytotherapy in otorhinolaryngology. This investigation aimed to determine whether echinacea could provide relief for allergy sufferers.
Despite some enthusiasm surrounding herbal remedies, the results showed that there was no significant benefit from using echinacea for allergies. Specifically, while various herbal treatments, including echinacea, had been studied, none produced compelling evidence to support their efficacy in managing allergic conditions.
It's important to note that we need to approach herbal treatments with caution. Although echinacea has its supporters, it seems that its role in alleviating allergy symptoms is not substantiated by strong scientific proof at this time.
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User Reviews
Really helpful for allergies. I loved this herbal medicine. I used to have severe allergy issues. As soon as I started taking this pill, my runny nose, itchy eyes, and cough began to slow down and disappear. This herb is fantastic specifically for allergies and any kind of infections.
The quality is excellent, and I take it alongside tree bark. The balance of price, quality, and quantity is remarkable. If you're struggling with low immunity or allergies, I highly recommend it. My health has significantly improved.
I’m wary of herbal products due to allergies but Echinacea suits me perfectly. After consulting my doctor, I take it at the first sign of illness, which reduces the duration of my colds.
I use Echinacea for allergies and other ailments. It acts as a superfood; as soon as I feel a cold coming on, taking it frequently helps eliminate the symptoms quickly.
I resumed taking Echinacea due to a low immune system. Taking one capsule twice daily eliminated my allergy cough, surprising me with such effective results. I trust the Nature's Way brand.