2, if you are brewing tea powder, with about 50 ° C warm water can be brewed. Green tea should not be brewed too strong, or it will affect the secretion of gastric juice;
3, if you are brewing old tea, use 95 ° C boiled water to brew.
I, tea note:
1, the first bubble of tea do not drink, rinse the hot water can be poured after shaking, which is called washing tea.
2, brewed tea juice to drink within 30 to 60 minutes, because too long the nutrients in the tea will become unstable.
3, another thing to note is that diabetics drink tea is best steeped in cold water, because the anti-diabetic ingredients in tea do not tolerate temperature.
Two, tea water:
The quality of water can directly affect the color, aroma and taste of tea, especially on the flavor of tea soup has a greater impact. Ancient people pay much attention to the choice of water for tea.
1. The water should be sweet and clean.
2. Live and fresh.
3. Storage of water to the law; containers should be clean, avoid sunlight.
4. Sensory indicators: chromaticity can not exceed 15 degrees, turbidity can not exceed 5 degrees, there shall be no odor, color and visible matter.
5. Chemical indicators: normal PH value of 6.5?8.5, the total hardness can not be higher than 25 degrees.
6. Fluoride can not exceed 1.0 mg / liter, cyanide can not exceed 0.05 mg / liter.
7. The total number of bacteria in 1 ml of water should not exceed 100, and the number of coliform bacteria in 1 liter of water should not exceed 3.