What is more harmful: green tea or coffee? What is healthier: green tea or coffee? Beneficial properties of tea and coffee
People can be divided into two camps - tea lovers and coffee lovers. These are the most popular hot drinks in the world and have won a huge number of supporters. Which ones are healthier and which ones are more harmful?
What spoils the color of teeth more?
Tea and coffee, as well as red wine, compotes and a number of other drinks, can give the tooth enamel a yellowish tint. Dental scientists conducted an experiment, as a result of which they came to the conclusion that coffee has the least effect on the shade of tooth enamel.
What's the best way to perk up in the morning?
Drinks containing caffeine are believed to be the best way to wake up. From this point of view, coffee undoubtedly wins, because the caffeine content in coffee is 380-650 mg/l, and in tea - 180-420 mg/l. But, as it turns out, a high caffeine content does not guarantee the drink’s ability to wake you up in the morning. Personal preference plays a major role in this. Both tea and coffee are equally capable of invigorating. As for tea, it is more conducive to concentration.
What affects sleep worse?
Scientists conducted an experiment in which they compared the condition of participants who drank equal amounts of tea and coffee during the day. The results were expected - the high caffeine content in coffee led to restless sleep, and even insomnia. Therefore, if you love coffee, but do not want to spoil your sleep, it is better to drink it in the first half of the day.
What is worse for your health?
Tea flushes potassium and magnesium from the body, interferes with the absorption of iron and folic acid, constricts blood vessels, which is especially dangerous for hypertension and atherosclerosis; drinking green tea in large quantities puts a strain on the liver. Systematic consumption of coffee leads to addiction, and also harms a person’s mental health, increases heart rate, and removes calcium, magnesium, sodium, potassium, and vitamins B1 and B6 from the body.
What has a better effect on the health of the body?
Tea (especially green) helps remove heavy metals from the body and strengthens blood vessels, thanks to the tannins it contains. In addition, it helps in the prevention of diabetes, cancer, and stomach diseases. Coffee helps prevent diseases such as asthma, liver cirrhosis, heart attack, migraine, etc. Thus, based on your health status and personal preferences, you can conclude which drink you should give preference to.
Most people's mornings usually begin with a hot drink, usually tea or coffee. Tea lovers are inclined to believe that this drink is healthier than coffee fans, on the contrary, I believe that a cup of an invigorating drink has a more beneficial effect on the body. Let's try to find out what is better than tea or coffee, which of these drinks invigorates better and brings more benefits to human health.
What is healthier: tea or coffee?
Scientists have conducted many studies and found that both coffee and tea have many pros and cons. Both of these drinks have a positive effect on the human brain; tea, especially green tea, prevents the development of Alzheimer's disease, and coffee prevents Parkinson's disease. Also, both of these drinks prevent the formation of kidney and gallstones. If we talk about whether tea or coffee increases blood pressure, then most people consider coffee to be the “culprit”, but it is worth taking into account that very strong tea can also increase blood pressure, just like coffee.
What and why is tea or coffee more harmful?
It should be noted that people with dental problems or heart disease should not drink coffee. People suffering from diabetes, or those who want to protect themselves from the development of cancerous tumors, on the contrary, should drink coffee.
Tea has a positive effect on blood vessels, stimulates metabolic processes in the body, but has a negative effect on the functioning of the gastrointestinal tract. Coffee, on the other hand, has an excellent invigorating effect, but removes some important minerals from the body.
It is difficult to say whether tea or coffee is healthier; it all depends on the human body, the presence of any diseases, etc. The main thing is to remember that both tea and coffee will benefit the body if:
- Drink only high-quality, freshly prepared and natural drinks.
- Do not eat them hot.
- Do not drink on an empty stomach.
Often, many people simply cannot decide what to drink in the morning – tea or coffee. Of course, there are many coffee lovers and tea fans in the world, and they are all convinced that their drink is the best, and at the same time healthy. They are partly right, because brewing tea leaves and coffee beans in moderate doses will not cause much harm. In addition, both drinks contain active components that have a beneficial effect on our body.
But still, what is good to drink in the morning?
General benefits
2. Black tea has more caffeine than coffee.
3. Coffee and tea (green and black) contain polyphenols, which prevent cancer and heart disease.
4. Green and black tea are the same plant, the only difference is in the method of roasting the leaves. Black has fewer nutrients than green due to the way it is roasted.
Should I drink coffee?
1. “No” to genetic mutations. This drink means that you will not meet them soon. Coffee drinkers are 80% less likely to suffer from Parkinson's disease.
2. Protection against Alzheimer's disease, colon cancer, type 2 diabetes.
3. Leads to insomnia, headaches and high blood pressure.
5. In general, scientists say that coffee is beneficial only if you drink it without adding sugar.
Beneficial properties of coffee
There is a belief that one cup of coffee in the morning will reduce the risk of skin cancer by 11%. In addition, it will protect against type 2 diabetes (in women) by 56%, and in men it will reduce the likelihood of Pankinson's disease. Those who drink 2 to 4 cups of aromatic drink a day will not have heart problems. So this is a healthy drink that you can drink in the morning.
Should I drink black tea?
One cup of this drink contains 40 ml of caffeine (twice as much as coffee). It lowers cholesterol and blood sugar levels, besides, you can lose weight from it (at least it helps with this), and it also improves immunity. You can’t drink a lot of it; it’s better to get by with 2-4 cups a day, because it leads to anemia due to the slowdown in the body’s absorption of iron. By the way, it is also not recommended to add sugar to tea.
Green tea
It is very popular in Asia because it promotes detoxification. In other words, it removes various toxins and cleanses the body of toxins. Drinking green tea 4 times a day for six weeks will reduce stress hormones. This has been proven by scientists. It also reduces the risk of cardiovascular diseases and hypertension by 46%, but like black, it can lead to anemia due to a decrease in the body’s ability to absorb iron.
Tea can also be used as medicine. To do this, you can follow in the footsteps of the Asians and learn from them many interesting things in the field of drinking this drink. For example, the Chinese fill it with hot water, drain this water and fill it with boiling water again. Drinking 1 liter of green tea per day will reduce the likelihood of liver disease, and 1 liter of coffee per day during pregnancy can lead to miscarriage. Such studies were carried out in Denmark.
Which drink contains more caffeine?
Tea leaves contain almost 2 times more caffeine – 2-4%. The finished drink may contain from 30-60 ml of caffeine, depending on the processing of tea leaves, their roasting, brewing and other factors.
Various studies show that both coffee and tea are beneficial in small quantities. Both drinks contain caffeine, which gives you energy in the morning. You just shouldn’t get too carried away with these drinks, as they can lead to unpleasant consequences for the body - insomnia, irritability, and others. So enjoy the drink that suits your taste best.
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For many people, drinking a cup of morning coffee, even on an empty stomach, is a kind of ritual that is carried out every day and causes a lot of positive emotions. Coffee promotes awakening, allows you to concentrate, put your thoughts in order, and “disperse” the blood in the vessels. In a word, it brings invaluable benefits to people who wake up long and hard in the morning. Let's try to find out whether this is actually true by referring to some scientific sources on human physiology and chemical reference books.
Scientific research in the field of these two drinks has a very long and rich history. While widely consumed throughout the world, coffee and tea are of particular interest due to the relevance of consistent data. The main direction of all research is aimed at studying the effects of the components of drinks on individual organs and systems, as well as on the body as a whole.
For example, researchers from the Center for Health Science and Primary Care, located in Utrecht, the Netherlands, in 2010, comparing tea and coffee for their effects on the cardiovascular system, concluded that regular consumption of these two drinks reduces the risk of developing pathologies of the heart and blood vessels. However, one condition must be met - the use must be clearly regulated in its quantities. An interesting fact is that the tea drink turned out to be more effective than coffee, showing a fairly high percentage of risk reduction - from 45% to 20%, in the field of the cardiovascular system.
Below are five reasons why you might want to stop drinking coffee every day and replace it with tea.
Both tea and coffee contain caffeine, but in widely varying amounts. The list presents comparative characteristics of the quantitative caffeine content in various types of tea and coffee drinks. Please note that the indicated values correspond only to freshly brewed teas of medium strength. As for coffee, only freshly brewed drink from natural beans was taken for research. The caffeine concentration is indicated in one cup of 150 ml.
- Natural coffee contains up to 200 mg of caffeine.
- Green tea - 35-60 mg.
- White tea - 30-55 mg.
- Oolong - 50-75 mg.
- Black tea - 60-90 mg.
Thus, coffee contains 110 mg more caffeine than the strongest black tea. This allows us to conclude that drinking tea is much safer, even during pregnancy and breastfeeding. The situation is greatly aggravated in the presence of pathologies of the heart or blood vessels - the stimulating effect of caffeine has a negative effect.
There is no need to conclude that tea is absolutely harmless and can be consumed in any quantity. Considering that there is still a sufficient amount of caffeine in all types of tea raw materials, its daily consumption should be moderate and not exceed the recommended volumes of 4-5 cups per day with a time interval of several hours.
If the need for tea drinking is still great, tea leaves can be replaced with raw materials from rooibos or other herbal infusions that do not contain caffeine.
Tea is really good for your health
The benefits of the tea drink are confirmed by scientists, while coffee was less effective in this study. Most tea raw materials come from China, which is represented by the leaves and buds of the Camellia sinensis tea bush. Infusions from this plant are rich in polyphenols, which are represented by antioxidant substances, catechins, and also have a special type of catechin that can inhibit the development of atypical cells in cancer pathologies. These amazing natural substances can find modified cells in the body and subject them to a process of neutralization.
Recent studies have shown that black tea is 10 times richer in antioxidants than fresh fruits and vegetables. As a result, it turns out that a tea drink can replace a serving of fresh salad for those who are not fans of vegetables.
In addition to anti-cancer properties, antioxidants have a beneficial effect on the body, protecting the heart muscle, walls of blood vessels, skin epithelium, and bone base from toxins. In addition, the antidiabetic effect of tea antioxidants has been scientifically proven. Regular consumption of tea drink throughout life significantly reduces the risk of vascular dementia (dementia) and Parkinson's disease in old age.
Coffee also contains some antioxidants, but most of them are destroyed when the beans are cooked during roasting and subsequent brewing. Therefore, the coffee drink takes a back seat in protecting the body from similar pathologies and disorders.
Tea promotes weight loss
Tea has long been used as a means of losing weight. The tea is recommended for people who want to lose extra pounds and enjoy a healthy lifestyle.
The chemical composition of tea, namely its polyphenolic complex, allows you to wage a winning fight against excess weight, but still not alone. These substances block the excessive absorption of fats and carbohydrates, which prevents the accumulation of excess fat in the subcutaneous tissue. Moreover, a tea drink contains a minimal amount of calories, of course, if any sweeteners or dairy products are added to it.
As for coffee, the issue in the field of excess weight loss is quite controversial, arising between researchers and nutritionists. The first prove that coffee promotes the accumulation of subcutaneous fat, the second argue the opposite. However, it is worth noting that the main diets for weight loss in no case include coffee drinks. A pure coffee drink contains no calories, but various culinary indulgences, such as espresso, contain up to 800 calories within one cup.
The tea is always very tasty, aromatic, varied
Undoubtedly, a matter of taste is a personal matter for each person. We know about a large number of different ways to prepare a coffee drink, each of which has its own unique taste, color and smell. But also different tea varieties with the same rich palette of taste and aromatic shades, no less.
There are fermented varieties of tea, for example, black tea, semi-fermented - white and red teas, green teas, which do not undergo fermentation processes at all. In addition, the variety of teas is expanded by the production style, the addition of various elements that give the finished drink a unique taste and aroma.
The origin of the tea also affects its characteristics. There are Chinese, Japanese, Indian, Ceylon, Indonesian and other types of lesser-known teas. Due to the characteristics of the soil and climate, each variety will surprise you with its individual qualities.
An interesting feature of drinking tea is the ability to mix different varieties. But this is not the limit; various spices, flavorings or herbaceous parts of other plants can be added to the multi-varietal mixture. The most popular tea blends belong to the British - true connoisseurs of tea drinks. Their best creation is Earl Gray tea, a tea drink without which no English meal is complete.
Tea is a source of energy
There is no need to worry that tea will not give the boost of energy that is inherent in a coffee drink. The influx of energy will be of the same power, and due to its soft impact, the effect will be longer lasting. This is explained by the difference in the rate at which caffeine enters the human blood system. Tea contains additional substances that are associated with caffeine and are released only by the action of digestive enzymes. Therefore, tea caffeine enters the body in successive, moderate portions without causing shock to the body.
This phenomenon also explains the longer invigorating effect of tea compared to coffee - caffeine is absorbed gradually, over a long period of time, in small portions.
This article provides information about the predominantly beneficial properties of a tea drink over coffee. Of course, it is everyone’s personal choice whether to listen to the conclusions described above or not, but additional information will never be superfluous. Enjoy your tea!
Tea or coffee: which is healthier?
Many people consider the best way to start the day with a cup of coffee and then drink tea before bed.
In this case, everything is true: coffee, of course, energizes and invigorates, while tea, on the contrary, relaxes and soothes. The health benefits of these drinks are excellent, with doctors regularly conducting new studies studying the effects of these drinks on people's physical and mental well-being. So, which one is healthier? Let's try to figure it out.
To clarify this issue, many researchers are looking at what effects they have on health, and whether they are catalysts for deadly diseases such as cancer and cardiovascular disease. And scientists consider this approach logical and fair, since such an approach makes it possible to determine the total usefulness of drinks for humans.
So, what are the benefits of tea?
Recently, an employee of the US National Institutes of Health, Dr. Elliot Miller, MD, discovered indicators and symptoms of heart disease in 7,000 Americans. At the same time, Miller’s assistants drew attention to the drinks the subjects were drinking. It turned out that ¾ of respondents started the day with only coffee. Moreover, 40% of them drank tea more often than coffee throughout the day. Thus, doctors have found that it is very likely that tea can reduce the likelihood of the occurrence (recurrence) of heart and (or) vascular diseases when compared with drinking coffee.
Numerous other observations show that tea can also reduce the risk of breast and prostate cancer, as well as melanoma (skin cancer). In addition, experiments have shown that tea is very effective in reducing anxiety, normalizing blood pressure and levels.
What positive things can be said about coffee?
Of course, it would be unfair to say that coffee is inferior to tea in all respects and is absolutely useless for health. Of course, this is not at all true. It must be remembered that for some people, coffee (especially in case of excessive consumption) has an excessive stimulating effect, causing anxiety. However, it has been determined that coffee can reduce the risk of diseases such as diabetes, Alzheimer's and Parkinson's.
During the research, scientists also discovered something surprising: regular consumption of drinks containing caffeine helps increase life expectancy. For example, the data obtained suggest that the habit of drinking 3-4 cups of coffee a day is good for health and longevity (except for children and pregnant women). The latter should reduce the amount of caffeine consumed to minimize the risk of miscarriage. Doctors strongly recommend this, even though the latter has refuted the connection of caffeine with normal fetal development.
So, let's summarize.
It is almost impossible to unequivocally answer the question of which of these drinks is more harmful or healthier. “I think the only conclusion that can be drawn is this: if you drink coffee and feel happy, keep doing it. And if you drink tea or water and you like it, then it makes sense to continue doing it - they are the best for you,” says Alberto Ascheri, a professor of epidemiology and nutrition at the Harvard School of Public Health.
And it’s true: nutritionists and doctors (with rare exceptions) agree that it doesn’t matter what you drink regularly - tea or coffee. The key here is to keep your intake moderate and be sure to drink enough water to prevent dehydration.