What are the side effects of green tea?
Green tea offers antioxidant benefits but excessive consumption can lead to caffeine overdose, seizure complications, liver damage, digestive issues, iron deficiency and calcium loss affecting bone health. Moderation is recommended. Green tea is a powerful antidote to high cholesterol While it’s often linked to an increased metabolism, a study found that it reduced LDL levels in both healthy individuals and those at risk of developing cardiovascular problems and dramatically reduced total cholesterol levels among participants.Meta-analysis showed that green tea consumption caused a significant reduction in systolic blood pressure and total and LDL cholesterol. The effects on diastolic blood pressure, HDL cholesterol, and triglycerides were not significant.Green tea Antioxidants help decrease inflammation in the body, which can be helpful for your kidneys. Green tea has also been shown to decrease the risk of kidney stones. In particular, green tea contains the catechin epigallocatechin-3-gallate (EGCG), which may be helpful for people with kidney disease.Might Improve Blood Sugar and Cholesterol Levels Although the results are not consistent, green tea may reduce low-density lipoprotein (LDL)—known as bad cholesterol—reduce total cholesterol levels and reduce triglycerides, according to a 2020 meta-analysis published in Nutrition Journal.
How can I drink green tea without side effects?
Never have green tea on an empty stomach: Beginning the day with a dose of caffeine may kick-start your day with the much-required impetus, it can also adversely affect the stomach balance. Instead, drink a glass of warm water with lime and honey or simply opt for a fruit. Since the effects of caffeine can take as little as 20 minutes to appear and about 1 hour to reach their full effectiveness, drinking caffeinated green tea at night may hinder your ability to fall asleep ( 16 ).Green tea can cause side effects due to caffeine. These can include anxiety, tremors, irritability, and sleeping problems. This is more likely if you’re sensitive to caffeine or take large doses. Side effects are less common with green tea than with other drinks that have caffeine.The tannins in green tea can bind with iron and other nutrients, inhibiting their absorption. For drinking green tea, wait at least 30 minutes after eating. Bedtime: Avoid consuming green tea too close to bedtime. The caffeine content can interfere with sleep patterns, causing insomnia or restlessness.Green tea contains polyphenols and caffeine, which may interact negatively with several medications, including blood thinners, statins, and certain antidepressants. Green tea extracts, which can be more potent, may pose a greater risk of interaction than drinking green tea itself.
What is the best time to drink green tea?
Mid-Morning: After Breakfast, Not On an Empty Stomach Green tea is mildly caffeinated and contains tannins, which can irritate the stomach lining when consumed first thing in the morning on an empty stomach. This may lead to nausea or acidity in some individuals. Best time? Mid-morning about 1–2 hours after breakfast. Therefore, if you are sensitive to caffeine, consider avoiding drinking green tea for up to 6 hours before bed to prevent sleep problems. Certain compounds in green tea may inhibit the absorption of iron and other minerals, so it’s best to drink it between meals.Drinking more than 8 cups of green tea daily is possibly unsafe. Drinking large amounts might cause side effects due to the caffeine content. These side effects can range from mild to serious and include headache and irregular heartbeat.Most green teas should be brewed for no longer than 3 minutes – some even only one minute. Again, on our tea labels we state the time that will yield the perfect brew. It is important that the leaves are removed from the water completely after the required time so as not to produce a bitter and an unpalatable tea.Mid-Morning: After Breakfast, Not On an Empty Stomach Green tea is mildly caffeinated and contains tannins, which can irritate the stomach lining when consumed first thing in the morning on an empty stomach. This may lead to nausea or acidity in some individuals. Best time? Mid-morning about 1–2 hours after breakfast.
Is it safe to drink green tea every day?
Drinking green tea in moderate amounts (about 8 cups daily) is likely safe for most people. Green tea extract is possibly safe when taken for up to 2 years or when used as a mouthwash, short-term. Drinking more than 8 cups of green tea daily is possibly unsafe. There are also human studies on using green tea catechins to treat metabolic syndrome, such as obesity, type II diabetes, and cardiovascular risk factors. Long-term consumption of tea catechins could be beneficial against high-fat diet-induced obesity and type II diabetes and could reduce the risk of coronary disease.Key Takeaways Drinking green tea may lower your blood pressure, with more significant reductions for people with high blood pressure.Black and green tea are the most popular kinds, accounting for 99% of the tea consumed in the United States. Both kinds of tea are loaded with caffeine and antioxidants called polyphenols, which are linked to lower blood pressure and better heart health.Green tea also surpasses the antioxidant content of coffee, which is usually roasted. Some studies show that green tea has a positive effect on the heart. Evidence suggests that regular consumption could reduce the risk of cardiovascular disease, as the antioxidants present can reduce inflammation.
Can I drink green tea on an empty stomach?
These tannins can be quite harsh on an empty stomach. This can lead to a stomachache, nauseousness, and heartburn. Therefore, it is best to eat something first and allow your food to digest for 1 to 2 hours before drinking green tea. Not everyone is sensitive to green tea. Green tea may be best to drink in the morning on an empty stomach. Green tea can interfere with iron absorption if drunk with a meal.Evidence suggests that green tea may help reduce the risk of numerous types of cancer, including those of the esophagus, lung, prostate, stomach, breast, pancreas, intestinal tract, and bladder [14,15,16,17].Green tea is a powerful antidote to high cholesterol While it’s often linked to an increased metabolism, a study found that it reduced LDL levels in both healthy individuals and those at risk of developing cardiovascular problems and dramatically reduced total cholesterol levels among participants.Those with cardiovascular concerns – Drinking tea might increase your risk of certain ailments if you have cardiovascular issues. Individuals with acid reflux – If you are prone to heartburn caused by an increase in stomach acid, you might want to cut back on your tea consumption to see if it helps.
What organ is green tea good for?
Studies have shown that green tea can help in the regulation of lipid metabolism, which reduces the accumulation of lipids in the liver. Studies have also shown that green tea contains a large amount of polyphenolic antioxidants that can offer a protective effect against malignant change [6]. Green tea is rich in antioxidants, particularly catechins, which help reduce liver fat & inflammation.The polyphenols in green tea join other disease-fighting chemicals, including compounds called catechins. Catechins help protect against cancer, heart disease and autoimmune diseases by combatting inflammation.Green tea has been shown not to have an impact on kidney function. It has also appeared to have a protective effect on the kidneys. Green tea is also high in antioxidants and has been shown to help with weight loss, reducing obesity and associated risks.Drug interactions with green tea can include certain blood pressure medicines, statin cholesterol-lowering treatments, and warfarin, an anticoagulant (blood thinner) used to help prevent blood clots and medicines used to treat hot flashes and night sweats in women due to menopause.
Can green tea reduce belly fat?
Drinking 2 to 3 cups of green tea daily may support weight loss when combined with a healthy diet and exercise. Is green tea alone enough to lose belly fat? No, green tea alone won’t lead to fat loss. It works best as a supplement to a balanced diet and physical activity. Green tea may help you lose visceral fat When it comes to actual pounds lost, the effects of green tea are relatively modest. However, some human and animal studies have found that green tea extracts and catechins may contribute to losing visceral fat, which surrounds your organs.No safety concerns have been reported for green tea consumed as a beverage by adults. However, green tea does contain caffeine. Side effects of green tea extract supplements include nausea, constipation, abdominal discomfort, and increased blood pressure.Green tea is rich in antioxidants, particularly catechins, which help reduce liver fat & inflammation. Drinking green tea regularly may improve liver function & protect against fatty liver disease.Unnecessary and ineffective for detoxifying the body. Drinking green tea can bring many benefits to your health, but using green tea to detoxify the body is considered unnecessary and ineffective for weight loss and detoxification.Green tea is a beverage or dietary supplement that may improve mental alertness, relieve digestive symptoms and headaches, and help with weight loss. Green tea may have benefits for your health and skin. It’s been a popular drink as well as a traditional medicine in China and Japan for thousands of years.