The dangers in their daily cup of tea or Matcha coffee: influential people claim that they reduce anxiety and blood pressure, but the growing evidence suggests that it can also trigger a dangerous health condition …

A popular “health ‘drink among adolescents and young adults can cause fatigue, lack of breath and even heart problems, experts have warned.

Matcha, a concentrated Japanese form of green tea known for its vibrant color, has become a family view in supermarkets and coffee shops in recent years.

Starbucks sells coffee with frozen milk, while Tesco stores a wide range of matcha tea and prepared drinks.

Health influencers claim to drink you can increase the approach, reduce anxiety and reduce blood pressure. But growing evidence suggests that too much can trigger iron deficiency. Lead without treatment, this can increase the risk of serious infections, as well as potentially deadly heart failure.

Iron, which is found in red meat and a variety of vegetables, is crucial for the production of red blood cells, which transport oxygen to the organs. It is also vital for a healthy immune system.

Experts now say that drinking just a matcha tea per day could cause problems.

Matcha is a vivid caffeine green powder made of the ground leaves of the camellia sinensis tea plant, a green tea type

The research suggests that adolescents, pregnant and postmenopausal women have the greatest risk of an iron deficiency related to the matcha.

“People must be aware of the potential risks of this drink,” says Dr. Jeannine Baumgartner, an expert in nutrition and researcher at the King’s College London, who has studied Matcha. “There is a real danger of a deficiency, particularly for younger women who have the greatest iron needs.”

Matcha is a vivid caffeine green powder made of the ground leaves of the Camellia sinensis tea plant, a type of green tea. A 2022 review found that 14 studies suggested that regular consumption improves brain function, reduces stress and can help weight loss.

Only in the last year, Matcha products have doubled in the United Kingdom. It is believed that the arrival of the US Café Blank Street. Uu. To the main streets of Great Britain in 2020 has led to an increase in popularity here, with its Matcha tea range combined with other flavors such as cranberry and white chocolate.

But for a long time it is known that green tea can, in some cases, trigger an iron deficiency.

This is because it contains high levels of tannins, a compound that gives tea its bitter taste.

The investigation shows that the tannins bind to the iron molecules in the digestive system and prevent them from being absorbed.

An important review of more than 150 studies in 2010 published by the Journal of Chinese Medicine found that the consumption of

More than three cups of regular green tea a day reduced iron absorption. However, it is believed that Matcha has an even greater effect, since a cup has almost seven times more tannins than a similar green tea.

In addition to the tannins, it has also been shown that caffeine reduces iron absorption and, per gram, matcha can contain up to four times more caffeine than coffee.

Experts say this means that even a matcha a day could have impacts on health.

“Matcha is much more problematic than green tea, since it is more concentrated, so it further affects iron absorption,” he says

Prof Baumgartner. “Even a cup, if it is badly timed, either during or up to two hours after a meal, it will affect its iron levels.”

Iron deficiency is already a problem. Three percent of men and 8 percent of women in the United Kingdom have the anemia of iron deficiency condition, and are increasing. Symptoms include a yellowing of the skin, dizziness and depression.

Last year there was an increase of ten times in the number of people hospitalized with iron deficiency, with almost 200,000 admitted.

But there are steps that Matcha’s drinkers can take to protect against this complication.

“If you add milk or lemon juice, you can neutralize tannins, which can help with iron absorption,” says Sarah Carolides, a London -based nutritionist. “It is also better to avoid the use of oat milk in its coffee with milk, since oats contains phytates, an acid that can also interfere with iron absorption.”

Time is key to those who consider a cup of green tea.

Professor Baumgartner recommends against drinking matcha within three hours or after a meal. A 1983 study revealed a cup of green tea while ate a hamburger flour reduced iron consumption by 68 percent.

As experts in changes in drinking habits are asking for guidelines to doctors who seek to update iron deficiency.

“Doctors and head doctors are not aware of the link between drinks and iron absorption and that really needs to change,” says Professor Baumgartner.

What is the difference?

The first symptoms of both are similar: warm to touch, red already painful.

But ulcers are open sores that are developed when the lining of an organ or skin breaks down but does not cure properly.

They can occur in the stomach, intestines, skin or mouth. Ulcers can be irritated, painful and sometimes require antibiotics.

The abscesses, the painful pus pockets caused by the body that try to combat infections, are usually closed internal packages.

They can form under the skin, in the teeth or inside the body and are generally treated with minor procedures to drain the pus.

Patients often receive antibiotics and analgesics.