Gyokuro

What Is Gyokuro?

Gyokuro is a Japanese green tea grown under special covers for approximately 2–3 weeks before harvest. The name “gyokuro” means “precious dew drops” in Japanese, reflecting its status as a high-grade green tea.

Shading increases the plant’s production of chlorophyll and L-theanine (an amino acid that gives a sweet, umami taste), while reducing the proportion of catechins that contribute bitterness. The result is a tea made from dark green leaves, with a sweet, umami-forward flavor and low bitterness.

Nutrition Facts for Gyokuro

One cup of brewed gyokuro contains approximately 1 kcal of energy; because of the shading process, it has higher L-theanine and moderate-to-high caffeine compared with other green teas. Values vary according to brewing temperature and time and are approximate.

How Should Gyokuro Be Consumed?

Gyokuro is consumed in moderate amounts like other teas as part of a balanced diet.

This is general information; gyokuro is a food and is not a substitute for medical treatment. People sensitive to caffeine and people who are pregnant or breastfeeding are advised to consult their doctor about consumption.

How to Choose Gyokuro

Good gyokuro has dark green, thin leaves curled like needles and a sweet, grassy aroma. Pale or dusty leaves indicate a loss of quality.

• The leaves should be dark green, thin, and curled like needles
• It should have a sweet, grassy aroma and no musty smell
• The packaging should be airtight and opaque

How to Store Gyokuro

Store gyokuro in an airtight container in a dry, dark cupboard; keeping it away from light and moisture preserves its delicate aroma.

Using Gyokuro in the Kitchen

Gyokuro is most often drunk directly after a brief brew at a low temperature (50–60°C / 122–140°F); unlike other green teas, it is not brewed with boiling water because high heat brings out bitterness.

Frequently Asked Questions

Are Gyokuro and Matcha the Same Thing?

No; both are grown in the shade, but gyokuro is brewed as whole leaves, while matcha is made by stone-grinding the leaves into a powder that is consumed dissolved in water.

Why Is Gyokuro Brewed at a Low Temperature?

Low temperatures bring out the tea’s sweet, umami notes while limiting the release of compounds that contribute bitterness; brewing it with boiling water disrupts this delicate balance.

Is Gyokuro Available in Türkiye?

It may be available from specialty tea sellers and at gourmet markets; it is less common and more expensive than sencha and matcha.