7 Reasons People Love Drinking Matcha Green Tea

There's been growing interest in the benefits of matcha green tea for years now. Once used primarily in Japan, matcha has gradually become a daily favourite in the West — not just for its taste and ritual, but because researchers have been increasingly curious about what's actually in the cup. Here are seven research-backed reasons matcha has become more than just a passing trend.

This article is for general information only and isn't medical advice. If you have a health condition or take medication, talk to your doctor before making major changes to your diet.

1. Matcha and Weight Management: What the Research Says

One of the most talked-about reasons people reach for matcha is its potential role in weight management. Green tea is rich in catechins — a group of antioxidant compounds that have been studied for their possible effects on metabolism and fat oxidation.

Some research has suggested a link between regular green tea consumption and modest support for weight management, though results vary between studies and individuals, according to a 2023 systematic review and meta-analysis. As always, no single food or drink is a substitute for an overall balanced diet — but it's a promising area of ongoing research.

2. Matcha's Benefits for Gum and Dental Health

A lesser-known benefit of green tea is its possible connection to oral health. Some studies have looked at whether the antioxidants in green tea are associated with better outcomes for gum tissue health, including measures like bleeding and pocket depth — key indicators dentists use to assess periodontal (gum) health.

While matcha isn't a replacement for brushing, flossing, and regular dental checkups, it's an interesting area where diet and oral health may intersect, according to a 2025 review published in Pharmaceuticals.

3. Matcha and Digestive Comfort: An Emerging Area of Research

Digestive health is an area where green tea's antioxidant content has drawn academic interest, including some studies exploring its relationship to stomach lining health. This is still an emerging area of research, and results shouldn't be read as a treatment for any digestive condition.

The research here is genuinely mixed — some studies point to a protective association, others find none — so this is best thought of as an open question rather than a settled benefit. If you experience ongoing digestive discomfort, that's always worth discussing with a doctor rather than self-treating with tea.

4. Why Matcha Is Rich in Antioxidants (Catechins & EGCG)

Matcha is especially rich in a catechin called EGCG (epigallocatechin gallate) — one of the most-studied antioxidant compounds in green tea. Because matcha is made from whole, ground tea leaves rather than steeped and discarded like loose-leaf tea, you consume more of the leaf itself, which is part of why it's often highlighted as a particularly concentrated source of these compounds.

Antioxidants in general are of interest to researchers because they help the body manage oxidative stress from everyday exposure to free radicals — though it's worth noting antioxidant research is a broad, evolving field, and no food or drink should be treated as a cure or prevention for any specific disease.

5. Matcha and Joint Comfort: What Early Research Shows

Some early research has explored whether EGCG and related green tea compounds have a role in supporting the body's normal inflammatory response, which has led to interest in green tea among people managing everyday joint stiffness or discomfort.

This is an active area of study rather than settled science — the strongest evidence so far comes from lab and preclinical research rather than large human trials — and it isn't a substitute for guidance from a healthcare provider if you're managing a diagnosed joint condition like arthritis.

6. Matcha and Heart Health: What Studies Suggest

Green tea and heart health have been studied together for years, with some population-level research associating regular green tea consumption with better cardiovascular health markers. As with the other areas above, this research shows an association, not proof of cause and effect, and results differ across studies and populations.

If heart health is a priority for you, matcha can be a pleasant part of an overall healthy lifestyle — alongside the basics that matter most: diet, exercise, sleep, and your doctor's advice.

7. Matcha for Calm, Sustained Energy & Focus

This is one of matcha's most-loved (and best-understood) qualities. Matcha naturally contains both caffeine and L-theanine, an amino acid known for promoting calm alertness. Together, they're thought to produce a steadier energy lift than coffee — many people describe it as focused and smooth, without the jittery spike and crash that can come from other caffeinated drinks.

This is one of the more consistently reported effects of matcha, backed by a 2025 systematic review that specifically looked at matcha's effects on mood and attention, and it's a big part of why it's become a daily ritual for so many people rather than an occasional treat.

The Takeaway

Matcha has a genuinely interesting nutritional profile, and researchers continue to study its antioxidants and other compounds across many areas of health. But it's a food, not a medicine — the strongest, best-supported reason to drink it is still the one people have relied on for centuries: it's a calming, focused, delicious ritual. Enjoy it as part of a balanced lifestyle, and talk to a healthcare professional about anything related to a specific health condition.

Frequently Asked Questions About Matcha Green Tea

Is matcha better for you than coffee?

Both contain caffeine, but matcha also contains L-theanine, which many people find produces a calmer, steadier form of alertness compared to coffee's sharper spike and crash.

How much matcha should I drink per day?

There's no official daily guideline, but most people who drink matcha regularly have 1–2 cups a day. If you're sensitive to caffeine or pregnant, check with your doctor about a safe amount.

Does matcha have more antioxidants than regular green tea?

Because matcha is made from whole, ground tea leaves rather than steeped leaves, you consume more of the leaf itself — which is part of why it's often considered a more concentrated source of catechins like EGCG.

Is it safe to drink matcha every day?

For most healthy adults, moderate daily matcha consumption is considered safe. As with any caffeinated product, talk to a healthcare provider if you have an existing health condition or take medication.