Green tea, deeply embedded in traditional Chinese tea culture, weaves a tapestry of rich history and intricate tea-making techniques.

In the delicate process of brewing green tea, the age-old question of whether to introduce tea leaves before water has sparked debates.

This article aims to delve into the traditional saying of "tea first, water later" and unravel its scientific basis, providing insights into the optimal brewing methods to extract the best flavors from green tea.

1. Traditional Saying: Tea First, Water Later

1.1 Inheritance of Tea Culture

The practice of placing tea leaves before water is rooted in the traditional Chinese tea ceremony culture. It transcends a mere brewing technique, evolving into a display of etiquette and ritual.

According to tradition, the meticulous act of adding tea leaves before slowly introducing water is believed to preserve the leaves' aroma, showcasing the delicacy of the tea.

1.2 Ritualistic Importance

In the traditional tea ceremony, brewing transcends a mere act of consumption; it's a spiritual journey. The method of tea first, water later, crafts a serene ambiance, allowing individuals to immerse themselves in the tea's fragrance and the elegance of the ceremony during moments of meditation.

2. Scientific Point of View: Water Contacting Tea First Enhances Aroma Release

2.1 Significance of Water Temperature

Scientific research on green tea brewing underscores the pivotal role of water temperature. Most young-leaf teas in green tea thrive under relatively low water temperatures. High temperatures risk over-extracting components from young leaves, potentially impacting the tea's flavor.

2.2 Scientific Principle: Water First, Then Tea

Scientifically, pouring a small amount of water first before adding tea leaves facilitates even soaking. This ensures comprehensive contact between tea leaves and water, promoting the dissolution of various components.

Brewing water directly onto tea leaves may prematurely soften the outer layers, hindering full component extraction.

3. The Best Way to Brew Green Tea

3.1 Optimal Tea Quantity

Choosing the right amount of green tea leaves is paramount. Whether too much or too little, it can influence the tea's flavor. Generally, a single layer of tea leaves at the container's bottom suffices for each brew of green tea.

3.2 Appropriate Water Temperature

The ideal water temperature for green tea ranges between 70°C and 80°C. Boil the water and allow it to cool briefly or utilize a temperature-controlled electric kettle to maintain the desired temperature.

3.3 Steps for Water First, Then Tea

Pour a Small Amount of Water: Start by pouring a small amount of water to soak the tea leaves and wait for a moment.

Add the Appropriate Amount of Water: Introduce the suitable quantity of water to maintain the desired temperature.

Control Brewing Time: Depending on the green tea type, control brewing time between 1-3 minutes to achieve the desired strength.

3.4 Selection of Tea Sets

Opt for tea sets suitable for brewing green tea, such as purple clay pots or glasses. Different sets impact tea soup heat preservation and dissipation, influencing the overall brewing effect.

While the tradition of tea first and then water holds cultural value, the scientific perspective suggests that the water-first, tea-later method optimally extracts components from the tea.

When brewing green tea, a harmonious blend of tradition and science can guide us to choose a method that suits our personal tastes. Through continual exploration and practice, each individual can discover their perfect cup of green tea.