Coffee and tea: Which is better?

Coffee and tea are two popular drinks. Try, what do the studies in the world say about these two drinks? Which would be a better choice for your health?

A cup of hot coffee in the morning may be the start of your day. A gentle cup of tea can help you relax after a stressful day.

The latest research on the health benefits of tea and coffee can help you feel better when using them, regardless of which drink you drink.

After years of research, the ideas surrounding the benefits and limitations of my favorite caffeine drinks are still going on.

However, most recent research on coffee and tea generally has more positive reviews.

WHO's International Agency for Research on Cancer has recently removed coffee from the list of substances that can cause cancer.

And some other research shows that coffee may help prevent colon cancer coming back after treatment. Also, drinking coffee properly can prevent Alzheimer's and Parkinson's disease.

Various studies have shown that people who drink tea have lower rates of skin, breast and prostate cancer than those who do not. They are still trying to determine exactly how it does this.

Tea, especially green tea, is rich in antioxidant compounds that can limit cell damage and boost the immune system.

There are also polyphenols (plant chemicals), which have been shown to be able to lower blood pressure and cholesterol.

Tea may also help prevent Alzheimer's disease through polyphenols called EGCG, preventing the formation of plaques related to this brain-damaging disease.

Which is better for you?

Experts say that it is very difficult to get a 100% answer to talk about which one is better. Because it is difficult to separate ingredients from tea and coffee, the role of each substance in the diet and their effects on your body is different.

Elliott Miller, MD, a great health care professional at the US National Institutes of Health, said: "I think people are considering using both coffee and tea and their effects on everything. like cancer, as well as cardiovascular diseases ".

Miller and his colleagues recently studied signs of heart disease in more than 6,800 people from different fields across the country. About 75% of them drink coffee and about 40% use tea.

However, drinking more than one prescribed cup of tea may affect calcium accumulation in the arteries that supply the heart with blood, a long-term development that may lead to heart disease.

According to Mr. Miller, coffee has no effect on heart disease, but it is very important.

Many patients ask their doctor: "Doctor, I have coronary artery disease, or signs of high blood pressure or cholesterol, can I drink coffee?"

Everyone thinks that "drinking coffee makes your heart beat faster and has the ability to make it worse" . "All studies show that tea and coffee are neutral for cardiovascular disease," Miller said .

Researchers say it is difficult to determine exactly how both drinks affect health.

"Both coffee and tea are considered" complex drinks " - that is, it contains many ingredients.

Includes caffeine, polyphenols and antioxidants - compounds that scientists are studying and thinks these are potential anti-cancer compounds, "said Lisa Cimperman, a clinical dietitian in China. American University Hospital Medical Center said.

Cimperman said: "The combination of these compounds is better than leaving them alone. Some people have tried to isolate certain elements in tea or coffee that they think may cause other effects to the muscle. can.

But then, they realized that it had no other side effects. "

Cimperman also said that drinking tea works to prevent the risk of cancer and heart disease is lower, weight loss improves and the immune system is also stronger than coffee.

Meanwhile, coffee is a compound that not only prevents Parkinson's disease but also diabetes, liver disease and heart problems.

A recent study, led by Charles Fuchs, MD, director of the Center for Gastrointestinal Oncology at Dana-Farber Cancer Institute in Boston, England, found that drinking coffee regularly may help prevent cancer. colon back after treatment.

In his study of nearly 1,000 patients, Fuchs said, there was a "close and linear " relationship between drinking coffee and reducing the risk of colon cancer coming back in people who drank 4 cups. Coffee upwards every day. " They drink more coffee, the risk of recurrence is lower."

But researchers do not know which element of the drink contributes to the result, and it seems that drinking tea has no effect on colorectal cancer.

Fuchs said: "I think you can drink two or more drinks a day without worrying, and it certainly will benefit you." But what about those who don't drink coffee? If someone hates coffee and tea and asks if I should drink it? I will say no.

"I often advise them to diet and exercise, to avoid obesity by the measures that I think will have similar benefits."

Other researchers are questioning the role of genetic properties and the effects of lifestyle on drinking coffee or tea. For example, coffee and tobacco can go together to cause cancer or heart disease.

" Each person's body absorbs coffee differently," said Martha Gulati, MD, head of the cardiology department at the University of Arizona School of Medicine in Phoenix, USA. Meanwhile, some other hobbies combined with tea may be more useful.

" Does anyone drink tea and do yoga more?" Gulati said. "I am not claiming that they are related, but they exercise more when drinking tea. They drink green tea to maintain their weight."

And Robert Eckel, MD, a endocrinologist at the University of Denver, USA, says a healthy heart diet is perhaps the most important in preventing heart disease: " We're talking about fruits and vegetables, whole grains, poultry, fish, beans, nuts and avoid saturated fats.

That nutrition message has not changed ".

However, according to WHO, any overheated drink may increase the risk of esophageal cancer, including coffee. While Cimperman said that adding more ice cream and sugar can reduce any effect of coffee.

She added: "Without a drink or a food that breaks your diet, the quality of the diet is always the sum of all the individual parts combined."