10 Health Benefits of Drinking Tea that You May not Know

 

Tea is one of the most widely consumed beverages in the world, enjoyed by humans for centuries. May 21 is also celebrated as International Tea Day worldwide.

Tea is a beverage made by steeping the leaves and buds of the Camellia sinensis plant in freshly boiled water.

The main types of tea include black, green, white, and oolong. Each has its own unique flavor and characteristics, depending on the type of tea leaves and the processing methods, including whether they were fermented (black), unfermented (green and white), or semi-fermented (oolong).

Does Tea Contain Caffeine?

Tea from various varieties of the Camellia sinensis plant naturally contains caffeine.

The amount of caffeine depends on the tea leave’s processing and the time it takes for them to reach the teacup.

Other factors to consider include how hot the water used to brew the tea is and how long the tea leaves are steeped.

Many of the health benefits of tea are due to the plant compounds (polyphenols) it contains. The type of tea, the water temperature, and the steeping time all play a role.

What Are 10 Health Benefits of Tea?

May Improve Blood Pressure

Drinking tea can improve the way our blood vessels work and help lower blood pressure. It does this by increasing the availability of a compound called nitric oxide, which helps relax the muscles inside our blood vessels, allowing blood to flow more freely through the body.

May Improve Heart Health

Evidence suggests that regular tea consumption may reduce the risk of heart disease, due to the polyphenol content in tea.

May Alter Glycemic Response

Tea polyphenols help regulate our body's response to carbohydrates by improving digestion and stimulating insulin release.

Green tea appears to be the most effective in this regard.

May Reduce the Risk of Diabetes

According to research, regular consumption of polyphenols may be as effective as some medications in reducing the risk of diabetes. However, more research is needed in this regard.

May Improve Gut Health

Many polyphenols in food, including those in tea, provide a fuel source for beneficial gut bacteria, helping them to thrive and diversify, improve gut function, and modulate the immune system.

May Reduce Cancer Risk

The polyphenols found in tea may work in conjunction with other factors to slow the growth of certain types of cancer. However, the available evidence in this regard is limited to oral cancer. However, there have been indications of benefits for other types, including liver, breast, and colon cancer.

More well-designed research is needed to consider additional factors that may influence these results.

May Reduce Stress and Anxiety

Unlike coffee, which is considered energizing, tea is generally viewed as a calming beverage. Although both drinks contain caffeine, only tea contains the amino acid L-theanine, which has a relaxing effect thanks to its ability to increase alpha brain waves.

Can Improve Attention and Focus

Beverages containing both caffeine and L-theanine have the greatest effect on our attention and focus.

A cup of green tea provides 25 mg of L-theanine and has also been linked to reducing memory loss, helping us to maintain better concentration and focus.

It is said that it is not only green tea that provides these benefits; a study on the effects of drinking black tea also reported faster performance, better memory, and fewer errors.

Helps with Bone Health

There is some evidence that choosing tea, especially green tea, can help maintain bone density and, as a result, reduce the risk of fractures.

How does Adding Milk or Sugar Affect the Health Benefits of Tea?

There is conflicting evidence on the effects of adding milk to black tea. It can affect our ability to absorb beneficial polyphenols and negatively impact the drink’s heart health benefits.

Some studies have shown that adding milk to tea makes no difference.

Furthermore, it appears that adding a small amount of milk and sugar to tea makes little difference to L-theanine levels, but adding a large amount of milk can make a difference.

The sugar added to hot drinks like tea is considered ‘free sugar’, which is something doctors advise avoiding in excess. Too much sugar can also affect the absorption of polyphenols in our bodies.

How much Tea should We Drink a Day?

While some types of tea provide more benefits than others, there is a lot of evidence that regularly drinking tea has numerous benefits.

However, how many cups of tea to drink per day varies from person to person and depends on the quality of the tea you consume.

For the average person, who does not have a problem with caffeine, three to four cups of black tea per day may be acceptable, while those who choose green tea may enjoy a little more.

If you have a problem with caffeine, it is advisable to limit caffeinated beverages, including tea.

Excessive tea consumption can disrupt your sleep and can cause anxiety in some people.

If this is the case for you, try to reduce your tea consumption and drink your last cup in the afternoon.

Also, those who should limit their caffeine intake include pregnant women. If you have been diagnosed with iron deficiency or anemia, you should know that tea contains tannins.

These natural compounds interfere with our body’s ability to absorb iron.

Overall, is Tea Good for You?

Tea has many health benefits. It is a calming beverage that helps increase our attention and focus, is heart-friendly, good for the gut, and can help regulate blood sugar.

Tea can be a useful option if you are looking for a flavorful, low-calorie, and unsweetened hot beverage with less caffeine than coffee.

For more Interesting Articles click the Link: Health Care