Is Tea Healthy? The US FDA has officially recognized India's Beloved Beverage, 'Tea' as 'Healthy'

It recently received healthy beverage status under the U.S. FDA, making huge news particularly back in India where tea holds significant cultural space, and so there are innumerable studies published where health benefits were associated with its consumption.

What is Tea?

Tea is a fragrant drink prepared by infusing the dried or fresh leaves of Camellia sinensis in hot or boiling water. This evergreen shrub is native to East Asia and yields four main types of tea: black, green, oolong, and white, each having slightly different flavor, color, and health-related attributes depending on their processing techniques. The main components of tea are polyphenols, caffeine, and amino acids, which account for its characteristic flavor and potential health properties.

Top 10 States in India with Highest Tea Consumption

India is one of the largest tea producers and consumers globally. The following table lists the top 10 states in India known for their high tea consumption:

Health Benefits of Tea

1. Antioxidant Properties:

Tea, especially green tea, contains high amounts of polyphenols. Polyphenols are powerful antioxidants that can inhibit oxidative stress, thereby reducing chronic diseases through modulated detoxification enzymes and enhanced immune function. Among the green tea polyphenols, the most prominent is epigallocatechin gallate (EGCG), which possesses various health-enhancing properties.

2. Cardiovascular Health:

Epidemiological studies show that habitual tea consumption of black tea reduces the risk of cardiovascular diseases. In the UK, a cohort study using data from over two decades reported that black tea consumers at more than two cups a day reduced the risk of death from all causes, including heart disease and stroke, by 9% to 13%. Theaflavins and thearubigins in black tea facilitate improved cholesterol levels and better heart health.

3. Cancer Prevention:

Tea's polyphenols have been associated with a reduced risk of certain cancers. Both green and black teas may help regulate cancer cell growth and survival, potentially lowering cancer incidence rates.

4. Cognitive Benefits:

Tea consumption has been linked to improved cognitive function and alertness. The caffeine content in tea can enhance focus and mental clarity, while certain herbal teas like chamomile may aid relaxation and sleep quality.

5. General Health Effect:

The new FDA ruling further declares that tea can be part of a healthy diet and promotes overall well-being. The agency allows the manufacturer to use the label "healthy" if it meets certain requirements established by the FDA.

The FDA endorsement of tea, as a healthful beverage, provides evidence of nutritional value and likely health benefits for the consumer. With its varied antioxidant profile, and positive associations related to heart health, cancer, and cognitive functionality, tea stands as a loved cultural drink celebrated for its rich contribution to any healthy lifestyle.