Gyokuro

What Is Gyokuro?

Gyokuro is a Japanese green tea grown under special shading covers for about 2-3 weeks before harvest. The name "gyokuro" means "precious dew drops" in Japanese, reflecting its status as a top-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 catechin content that causes bitterness. The result is a tea with dark green leaves, sweet-umami dominant flavor, and low bitterness.

Nutritional Values of Gyokuro

1 cup of brewed gyokuro contains approximately 1 kcal of energy; due to the shading process, it carries higher L-theanine and moderate-to-high caffeine compared to other green teas. Values vary by 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 information is general; gyokuro is a food, not a substitute for medical treatment. People sensitive to caffeine and pregnant/breastfeeding people are advised to consult their doctor before consuming.

How to Choose Gyokuro?

A good gyokuro has dark green, thin, needle-like curled leaves and a sweet-grassy smell. Pale-colored or powdery leaves indicate quality loss.

• The leaves should be dark green, thin and needle-curled
• The smell should be sweet-grassy, not moldy
• The packaging should be airtight and light-blocking

How Is Gyokuro Stored?

Gyokuro is stored 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 brewed briefly at low temperature (50-60°C) and drunk directly; unlike other green teas, boiling water is not used, because high heat brings out bitterness.

Frequently Asked Questions

Are gyokuro and matcha the same thing?

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

Why is gyokuro brewed at low temperature?

Low temperature brings out the tea's sweet-umami notes while limiting the release of bitter compounds; this delicate balance is upset when brewed with boiling water.

Is gyokuro available in Turkey?

It can be found at specialty tea sellers and gourmet markets, though it is less common and more expensive than sencha and matcha.