This change is shown on the plot. 1  0.1 M strong monoprotic acid titrated with 0.1 M strong monoprotic base in the presence of the methyl red indicator. Note that while only color change area is marked on the plot, solution is red for lower pH and orange for higher pH.
3. Black Tea. Another anti-inflammatory tea is black tea. The ingredient quercetin present in black tea is a bioflavonoid with anti-inflammatory properties. According to research, quercetin helps to relieve the inflammation of rheumatoid arthritis and prevents damage to the joints.
Although both black and green tea have been researched for their health benefits, itâs green tea that is of most interest to scientists. This is because green tea contains significantly higher levels of naturally occurring powerful antioxidants called âflavenoidsâ. There are many different types of flavenoids in the plant kingdom; in green tea however, the main flavenoids are âcatechinsâ of which four are present in high concentrations(2):