Is tea an effective food to open human meridians? The Fudan University team released a systematic image that conforms to the traditional description of human meridians for 1 time. The research team of Fudan University continues to explore meridians and make them visible. They tried to screen out safe and effective drugs and foods for meridian tropism from countless materia medica, and found that after taking many drugs, the corresponding meridians and viscera of these people showed endogenous fever or numbness, but the feeling was not very significant.
The meridian tropism corresponding to different teas has obvious regularity. Green tea and white tea correspond to the Sun pulse and Taiyin pulse, green tea and black tea correspond to Yangming pulse and Shaoyang pulse, and black tea corresponds to Jueyin pulse. The research team of Fudan University is still studying whether tea can open human meridians.
Comparison of the efficacy of black tea, green tea and oolong tea? Tea polysaccharide content. Green tea, oolong tea and black tea are made from the same fresh leaf, and the average content of tea polysaccharide is 2.03%, 65438 0.96% and 65438 0.66% respectively. The average yield of crude polysaccharide after deproteinization was 0.665438 0%, 0.45% and 0.37% respectively. Whether it is crude polysaccharide or purified polysaccharide, the yield of green tea polysaccharide prepared from Fujian, Hubei or Yunnan tea is higher than oolong tea, and the yield of black tea polysaccharide is the lowest.
The function of scavenging free radicals. The results showed that the free radical scavenging rates of oolong tea, green tea and black tea were 30.7%, 30.765% and 20.27% respectively. It can be seen that oolong tea has the highest free radical scavenging rate, followed by green tea and black tea. Hypoglycemic effect. Oolong tea, black tea and green tea have the best hypoglycemic effect, followed by black tea and green tea.
Different producing areas, tea varieties and cultivation conditions will affect the polysaccharide content, hypoglycemic effect and free radical scavenging ability of tea. You can choose the right tea according to your own preferences in your daily life.