Can I drink green tea every day?
Dr. Hu says that the health benefits of tea come with drinking two to four daily cups of green, black, or oolong tea. Other types of tea, such as the fermented tea known as pu-erh, might also be good for health, though the supporting evidence is more limited. 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 is low in calories and rich in plant compounds called antioxidants. Drinking a few cups a day may support heart, brain, and blood sugar health. It has less caffeine than coffee or black tea. Most people can drink green tea safely, but high-dose extracts may cause problems.Green tea significantly reduced TC and LDL cholesterol in healthy subjects and in participants with cardiovascular risks. In the shorter- and longer-term subgroups, significant reductions in TC and LDL cholesterol were shown.Key Takeaways. Drinking green tea daily might improve heart health by lowering cholesterol and reducing the risk of heart disease. Green tea can enhance brain health by improving mood, reaction time, and memory.
What tea to avoid during pregnancy?
Pregnant women should avoid teas containing chamomile, licorice, peppermint, or raspberry leaf. Not all teas are deemed safe for pregnancy. You may not want to drink any herbal teas. But caffeinated forms like black, green, white, matcha, and chai teas are generally considered safe in moderation. Tea is one of the most popular beverages worldwide — and one that many women continue to enjoy during pregnancy.Herbal teas Some of the herbs used in herbal tea can also be potentially dangerous if you have a lot of them during pregnancy; especially during weeks 1 to 12 (first trimester). As a general rule, if you drink no more than 1 to 2 cups of herbal tea a day during your pregnancy, you should be fine.Drinking warm water during pregnancy is safe and helpful when it’s not too hot. It keeps you hydrated, eases digestion, and soothes nausea. Adding lemon or honey can make it even better. Just avoid scalding water and talk to your doctor if you’re worried about side effects of drinking hot water during pregnancy.
Can I drink green tea while early pregnant?
Women may want to limit their tea consumption during the first trimester when the baby’s neural tube is developing to avoid the chance of decreasing absorption of folic acid. After this point, drinking one cup of green tea per day has not been shown to increase any risks for the baby. How Much Caffeine Is in a Cup of Green Tea? In contrast, an 8-ounce cup of green tea usually provides 20 to 45 mg of caffeine. This lower caffeine content makes green tea an excellent option for those who are more sensitive to caffeine or who want a gentler lift later in the day.Coffee delivers a faster, stronger energy boost, while green tea offers calmer, more sustained alertness. Both are linked to heart health benefits, though coffee can cause blood pressure spikes. Experts say the better choice depends on your health goals and caffeine tolerance.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.Drinking green tea may lower your blood pressure, with more significant reductions for people with high blood pressure. Green tea contains antioxidant compounds called catechins, which have heart-protective effects and may help relax blood vessels, lowering blood pressure.Green tea has one of the highest concentrations of antioxidants of any tea. It is naturally low in calories and contains less caffeine than black tea and coffee. Most people can drink green tea daily with no side effects.
Can green tea affect iron absorption in pregnancy?
Folate is a crucial nutrient for preventing neural tube defects, spina bifida, and other birth defects. Furthermore, the tannins in green tea can inhibit iron absorption from plant-based foods, which can potentially lead to anemia if not monitored. 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 L-theanine, which can promote relaxation and reduce stress, potentially helping with sleep. However, it also contains caffeine, which could counteract the sleep-inducing effects. If you’re sensitive to caffeine, it’s advisable to drink decaffeinated green tea before bed.On an empty stomach: This can cause acidity or stomach discomfort in some people. Too late at night: Caffeine may disrupt sleep, so it’s best to stop a few hours before bedtime. With iron-rich meals: The tannins in green tea may reduce iron absorption — space it at least a half hour away from iron-rich meals.Green tea contains compounds that may interact with iron supplements, iron-rich foods, folic acid, caffeine, dairy products, and spicy or acidic foods. To minimize the interaction risk, consume green tea at least one to two hours after taking your supplements.Gamaldo recommends warm milk, chamomile tea and tart cherry juice for patients with sleep trouble. Though there isn’t much scientific proof that any of these nighttime drinks work to improve your slumber, there’s no harm in trying them, Gamaldo says.