Who should not drink green tea?

Precautions. Pregnant and breastfeeding women, children under the age of 2 and people with kidney disorders, heart conditions, stomach ulcers and psychological problems should also avoid taking green tea. People with glaucoma, anemia, liver disease, osteoporosis and diabetes should also avoid it.

livestrong.com - Why Do Hospitals Say Not to Drink Green Tea With Prescription ...

How much weight can be lost in a week by green tea?

And drinking green tea may even help you lose weight. The caffeine and catechins it contains have been shown to boost your metabolism and increase...

Last updated Dec 25, 2019

Which is better potatoes or rice?

Both rice and potatoes are great thanks to their fat content being less than 1g, which makes them perfect candidates for weight-loss foods....

Last updated Nov 4, 2020

Fizzy juice “chews through” 63lbs of fat

This effective juice jolts the metabolism, boosts energy and burns fat all day.

Learn More »

Promotion

Green tea is a healthy beverage, so you may be surprised if your doctor or hospital tells you to avoid drinking green tea before you undergo surgery or take medications. Some compounds in green tea interact with medications. In other cases, prescriptions can increase the effects of the caffeine in green tea. Green tea affects the activity of numerous drugs and supplements, so if you are given a prescription, it is a good idea to check with your physician before you drink green tea.

Video of the Day

Active Substances in Green Tea

Green tea contains antioxidant polyphenols that help repair cellular damage and protect against some diseases. While green tea confers health benefits, it contains caffeine and other compounds that interact with many prescription medications. The USDA Nutrient Data Laboratory reports that the average 8-oz. cup of tea contains 47 mg of caffeine.

Precautions

Pregnant and breastfeeding women, children under the age of 2 and people with kidney disorders, heart conditions, stomach ulcers and psychological problems should also avoid taking green tea. People with glaucoma, anemia, liver disease, osteoporosis and diabetes should also avoid it.

Dangerous Drug Interactions

According to MedlinePlus, a publication of the National Institutes of Health, dangerous interactions have been reported combining green tea with amphetamines, cocaine or ephedrine. These stimulants act in concert with caffeine in green tea to accelerate heart rate and increase blood pressure. You should also avoid combining green tea with phenylpropanolamine, an ingredient in weight loss products and cold medicine, because the combination may produce a spike in blood pressure and a risk of bleeding in the brain. Because green tea puts stress on the liver, it's dangerous to drink green tea if you are taking drugs that also damage the liver, including acetaminophen, phenytoin, methotrexate and many others. Green tea may slow blood clotting, so it should not be taken in conjunction with drugs that impede clotting, such as warfarin, ibuprofen or aspirin. Similarly, patients may be advised to stop drinking tea prior to undergoing surgery.

Moderate Drug Interactions

Sometimes prescription drugs change the time required to metabolize the caffeine in tea. Examples of these drugs include birth control pills, antibiotics and lithium. In other cases, tea alters the effectiveness of prescription drugs. Examples of these drugs include adenosine, clozapine and some cancer treatments.

Interactions with Herbs and Supplements

Green tea interacts with or affects the activity of some herbs and supplements. For example, green tea may decrease the absorption of iron and folic acid supplements. Avoid drinking green tea in combination with caffeine, ephedra or creatine. Taking bitter orange with green tea can also increase your heart rate and blood pressure.

What vegetables and fruits detox?

15 Best Foods for Detoxing Your Body Apples. ... Avocados. ... Beets. ... Blueberries. ... Cabbage. ... Celery and Celery Seeds. ... Cranberries....

Last updated Mar 23, 2020

Is drinking V8 juice the same as eating vegetables?

A noteworthy difference between drinking a V8 and eating vegetables is the fiber content because whole vegetables are greater in fiber. "You are...

Last updated Jul 1, 2020

Common yard weed melts 60lbs of fat?

Made into a potent powdered supplement blended right into water or your favorite beverage to be appreciated as a scrumptious morning smoothy.

Learn More »

Promotion

Which organs need to detox?

Kidneys detoxify by secreting toxins or filtering toxins out of the blood into urine. Liver detoxifies by changing the chemical nature of many...

Last updated May 24, 2021

Can I use ring light for food photography?

While shooting with one light can be someone limiting, it can still give great results for things like food and other still-life objects. By using...

Last updated Mar 19, 2020

Traditional “juice” activates 24/7 fat-burning

A potent powdered supplement blended right into water or your favored beverage to be appreciated as a scrumptious morning smoothy.

Learn More »

Promotion

What is a realistic time to lose 15 pounds?

How long does it *really* take to lose 15 pounds? “The safest and most sustainable timeline to lose about 15 pounds would be about two to four...

Last updated Feb 1, 2022

Strange purple cocktail removes 2.7lbs every 4 days

This effective juice jolts the metabolism, boosts energy and burns fat all day.

Learn More »

Promotion

What is the fastest thing to lose belly fat?

6 Simple Ways to Lose Belly Fat, Based on Science Avoid sugar and sugar-sweetened drinks. Foods with added sugars are bad for your health. ... Eat...

Last updated Oct 21, 2020