Ginger Tea May Strengthen Immune Cells Against Bacterial Infections, Study Finds
Ginger Tea May Strengthen Immune Cells Against Bacterial Infections, Study Finds
Ginger Tea May Strengthen Immune Cells Against Bacterial Infections, Study Finds
A recent study by the Leibniz Institute for Food Systems Biology has uncovered new details about ginger's impact on the immune system. Researchers found that drinking ginger tea can activate immune cells, potentially strengthening the body's response to infections. While ginger is already known for easing nausea, its broader health effects are now under closer examination.
The study involved participants consuming a litre of ginger tea on an empty stomach within 20 minutes. Scientists then detected gingerol—the compound responsible for ginger's sharp taste—in their blood. This triggered a stronger reaction from immune cells when exposed to a simulated bacterial infection.
Gaby Andersen, a co-author of the research, noted that this immune-boosting effect might extend to viruses, though no direct evidence yet confirms this. Previous lab studies have shown that gingerols and shogaols can inhibit viruses like influenza and SARS-CoV-2 in test tubes. However, human trials remain limited as of 2026.
Beyond immune support, ginger is widely recognised for relieving nausea, including motion sickness and pregnancy-related discomfort. Its potential antiviral, antioxidant, and anti-inflammatory properties are still being explored, with no clear proof that it can prevent colds or other infections.
The findings suggest that high doses of ginger may help prepare the immune system against bacterial threats. While lab research points to possible antiviral effects, real-world benefits for humans are not yet confirmed. Further studies will be needed to determine whether ginger could play a broader role in infection prevention.
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