What are the risks of drinking lemongrass tea?

Generally, while drinking lemongrass tea may offer certain health benefits, improper consumption could pose potential risks, including gastrointestinal irritation, tooth damage, allergic reactions, disrupted sleep, and unsuitability for specific populations. The details are as follows:

1. Gastrointestinal irritation: Lemongrass is relatively cooling in nature and contains volatile oils. Excessive consumption can easily irritate the gastrointestinal mucosa, particularly when consumed on an empty stomach, potentially causing discomfort such as stomach pain, acid reflux, and diarrhea. Individuals with weak spleen and stomach functions may experience more severe reactions.

2. Tooth damage: Lemongrass tea has a high acidity level. Long-term consumption may erode tooth enamel, leading to tooth sensitivity and discoloration. If the mouth is not rinsed promptly after drinking, residual acidic substances can further aggravate dental damage.

3. Allergic reactions: Some individuals may be allergic to components in lemongrass. Symptoms after consumption may include skin itching, rashes, and sneezing. First-time drinkers should start with a small amount and monitor their body's response for any abnormalities.

4. Sleep disruption: Lemongrass contains mildly stimulating compounds that can slightly excite the nervous system. Drinking it before bedtime may disturb sleep patterns, leading to difficulty falling asleep and reduced sleep quality.

5. Unsuitable for specific populations: Pregnant women, nursing mothers, and individuals with cold body constitutions may experience adverse effects due to the cooling properties or specific compounds in lemongrass, potentially worsening existing health issues.

When consuming lemongrass tea, it is important to control the amount and timing, taking individual physical condition into account to minimize potential risks.