You've probably heard that green tea has various health advantages, and studies back this up. Its abundance of micronutrient catechins gives it anti-inflammatory and antioxidant benefits. These aid in defending the body against many ailments like the flu, the common cold, and cardiovascular issues. Green tea is not an exception, but many excellent things also have drawbacks. We shall talk about its negative impacts in this debate.
Green Tea Disadvantages
Here are some of the most frequent adverse effects of green tea.
Slight Headaches
The caffeine in green tea can frequently cause headaches, especially if your body becomes accustomed to it and doesn't receive it.
Sleep Problems
Green tea might impact your sleep patterns when consumed in more significant quantities because of the type and amount of caffeine it contains. Additionally, it might add to agitation, elevated anxiety, and nervousness.
Deficit In Iron
Green tea can reduce your body's ability to absorb iron. Anemia and other disorders can eventually result from a shortage of iron.
Bathroom Problems
Green tea is excellent for maintaining regularity, but depending on your digestive system, it might also help you become overly regular. Periodic episodes of diarrhea are recognized as a side effect of green tea.
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Possibility Of Harm During Pregnancy
If you are expecting, keep your daily intake of green tea, which contains tannic acid and catechins, to no more than 2 cups per day. A miscarriage is a possibility due to these substances.
If you drink too much tea during your first few months of pregnancy, your unborn child could have a birth issue called a neural tube defect. Even after your kid is born and until you stop breastfeeding, refrain from drinking too much green tea.
Could Lead To Glaucoma
Diseases that impact the optic nerve, which connects the brain to the body, are referred to as glaucoma. A rise in ocular pressure may cause damage. Green tea contains caffeine, which, when consumed excessively, can raise eye pressure and increase the chance of glaucoma patients' eyesight deteriorating.
Osteoporosis
There may be a downside to some of the green tea's health advantages. Natural diuretics like green tea can help your body remove a lot of excess minerals through your urine. However, if you consume too much green tea or if it performs its function excessively, it may also wash away essential nutrients and minerals like calcium. Osteoporosis may be aided by long-term misuse of green tea.
Possibly Reduce Testosterone Levels
Because some components in tea interact with testosterone and turn it into DHT (dihydrotestosterone), which has been related to hair loss, excessive consumption of green tea can lower testosterone levels in men's blood. This might be the most upsetting adverse effect of green tea for males.
Possibly Cause Calcium Deficiency
One of the negative consequences of green tea is this. You can eat 300 mg or more of green tea's constituents if you have a tendency to drink a lot of it. This may result in your body excreting calcium in your urine, which could eventually cause diseases like osteoporosis. This affects women more frequently. It would help if you took a calcium supplement to replenish the calcium your body has expelled.
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Could React With Some Drugs
Phenophyls in green tea can interact with some compounds in medications, such as ephedrine and amphetamines. For this reason, consult your doctor before beginning a green tea regimen if you are taking any drugs.
Can Cause Teeth To Be Stained
Green tea also has tannins, which can attach to teeth and discolour them. The acid erodes the enamel on teeth in green tea. Also, remember that colouring your teeth might happen from other things, including coffee, black tea, berries, wine, sauces, and liquids. However, you may prevent stains by frequently brushing and flossing your teeth, especially after consuming green tea.
Conclusion
Most of the adverse effects likely result from prolonged and excessive green tea consumption. It's acceptable to drink a cup while having sushi or a cup in the afternoon. Just remember not to consume eight glasses a day, every day. You will then begin to have problems, particularly those caused by coffee.
Although it has many health advantages, maintaining a modest intake is the best action. That will guarantee that any adverse effects, if any, will be mild. However, you can always ask your doctor for further information if you're still unsure about the relationship between green tea and your health.
Please book an appointment with the best Nutritionist in Lahore, Karachi, Islamabad, and all major cities of Pakistan through InstaCare, or call our helpline at 03100002273 to find a verified doctor for your disease.
