Are Matcha Lattes Healthy? Here's What You Need to Know

Updated on August 20, 2024

Tea is the second most-consumed beverage in the world (being second only to water) (1). And matcha tea—in particular—is considered to be the highest quality tea known to man, and for good reason.

But is this vibrant green tea from 8th century Japan still of utmost quality?

Read on to find out…

Table Of Contents

What Is Matcha?

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Matcha is a type of powdered green tea (Camellia sinensis) that’s native to Japan. What makes it unique (and ultra-healthy) is the way it’s cultivated…

Using bamboo mats, the green tea bushes are shaded from direct sunlight for 20 to 30 days before harvest. This shading method allows the plant to produce higher amounts of amino acids and important plant compounds like theanine, caffeine, chlorophyll, and various types of catechins. This shading method is also what creates matcha’s unique, non-bitter taste and vibrant green color, making it the highest quality—and most aromatic—tea known to man (2).

When matcha tea is prepared, its young tea leaves (minus the stems and veins) are dried and then ground into a fine powder. This powder is then whisked with hot water for a matcha tea—or steamed nut milk for a matcha latte—and then consumed.

The Difference Between Green Tea and Matcha Green Tea?

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Green tea and matcha are two types of tea that are steeping in health benefits. However, one of them has a greater nutritional profile.

One way to explain the nutritional difference between green tea and matcha tea is with yet another green item: Spinach.

If you were to boil spinach in water and then only drink the water, you would get just a fraction of the nutrients as opposed to if you were to eat the spinach as a whole.

This is the distinguishing factor between green tea and matcha…

With traditional green tea, you’re only drinking the water that the leaves have been steeping in. Whereas with matcha, you’re consuming the entire tea leaf (minus the stems and veins).

Potential Health Benefits of Matcha

Matcha’s potential health benefits are thanks to its extremely high antioxidant and anti-inflammatory profile.

In fact, polyphenols (a type of powerful antioxidant) account for a whopping 30% of matcha’s dry weight. These soaring levels of polyphenols can be attributed to the grinding process that creates matcha’s powdered form. The benefits of these polyphenols are comparable to that of vitamins C and E, carotene, and tocopherol.

A full list of matcha’s potential health benefits can include (12):

  • Promote healthy aging
  • Support brain function and health
  • Help prevent inflammation on the heart muscle
  • Support healthy blood sugar management
  • Promote healthy blood flow
  • Promote immune health and function
  • Help regulate oxidative stress
  • Heightened energy, without the jitters
  • Support healthy weight management and metabolic function
  • Promote bone health
  • Help reduce inflammation
  • Can help reduce likelihood of gallstones

The number of health-promoting benefits in matcha depends on the amount of powdered tea per portion, along with brewing temperature and time.

The (Unhealthy) Downside to Matcha Lattes

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If you’ve ever ordered a matcha latte from Starbucks thinking that you’re getting a healthier alternative to your vanilla latte, think again…

Although matcha green tea is one of the world’s healthiest beverages, most coffee shops use a pre-made matcha mix that contains heaps of sugar.

Take Starbucks, for example…

Their medium-sized (16-ounce) matcha latte contains 32 grams of added sugar (3). That’s a grand total of 8 teaspoons of sugar—yikes!

This obscene amount of sugar—which exceeds a female's recommended daily intake of 25 grams—can lead to a plethora of potential health issues like heart disease, type 2 diabetes, cancer, depression, increased cellular aging, acne, and more (45).

And Starbucks isn’t the only one who’s sneaking in the sugar, either. The Coffee Bean & Tea Leaf’s 16-ounce matcha latte contains 56 grams of sugar—nearly double the amount of sugar in a Starbucks matcha latte (6).

Why do they add so much sugar, you ask?

For one, not everyone may appeal to matcha’s bright, grassy taste. Although it contains notes of sweetness, it does have a slightly bitter undertone. Thus, for a coffee chain that relies on sweet-tasting caffeinated beverages, adding sugar was their quick fix to mellow out the earthy flavor and keep customers satisfied.

But, did they really need to add 8 teaspoons of sugar? Couldn’t they have just added a drizzle of honey or a dash of monk fruit?

The answer: Yes, yes they could have (and should have).

The Bottom Line

Matcha is a tea steeping in health benefits. From prevention of premature aging to enhanced metabolism to increased energy (without the jitters), this thousand-year-old tea is one of the best caffeinated beverages you can get your hands on.

However, not all matcha is created equal…

With numerous coffee shops sneaking several teaspoons of sugar into their matcha lattes, matcha’s once renowned benefits are now being overpowered by sugar’s harmful side effects.

Caroline Nicks
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Caroline Nicks

Caroline Nicks is the Director of Content at NativePath. Her frustration with the lack of transparency in the food industry—and her slight obsession with checking ingredient labels—led her to obtain her health coach certification (IIN) and personal training certification (NASM) right out of college.

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    Medical Disclaimer

    This content is for informational and educational purposes only. It is not intended to provide medical advice or to take the place of such advice or treatment from a personal physician. All readers/viewers of this content are advised to consult their doctors or qualified health professionals regarding specific health questions. Neither Dr. Chad Walding nor the publisher of this content takes responsibility for possible health consequences of any person or persons reading or following the information in this educational content. All viewers of this content, especially those taking prescription or over-the-counter medications, should consult their physicians before beginning any nutrition, supplement, or lifestyle program.

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