1, green tea powder: green tea contains vitamin C and flavonoids, among which flavonoids can enhance the antioxidant effect of vitamin C.
2. Matcha: Matcha is rich in nutrients and trace elements necessary for human body. Its main components are tea polyphenols, caffeine, free amino acids, chlorophyll, protein, aromatic substances, cellulose, vitamins C, A, B 1, B2, B3, B5, B6, E, K, H and other trace elements.
Second, the preservation method is different.
1. Green tea powder: The best way to preserve green tea powder is to keep it at low temperature. Adopt oxygen-free, moisture-proof and light-proof packaging, which can keep its color for a long time.
2. Matcha: Store in a cool and dry place.
Extended data
Matcha history: As early as the Tang Dynasty, people invented steamed green loose tea (ground tea) and revised the method of evaluating the color and fragrance of tea, which became an indispensable daily drink for people. In the Song Dynasty, it developed into a tea feast. At that time, Cai Xiang, the most famous tea expert and great writer, commented on the method of fighting tea in the Book of Tea: In the Qing Dynasty, Ru Dunhe said in Yue Yan Shi that the tea of the ancients must be a little, and tea (matcha) is a pinch of tea, and one or two delicious fruit snacks must be chosen, which is called tea.
Tea ceremony in Tang and Song Dynasties in China was the way to drink matcha. It can be seen that the tea ceremony in China has a history of 1000 years, hundreds of years earlier than the present Oolong Tea Road. From the Ming Dynasty, matcha was no longer popular, but was replaced by tea, and tea residue was discarded.
Baidu encyclopedia-matcha
Baidu encyclopedia-green tea powder