how many percent of flavonoid does euphorbia hirta have?

Answer 1

"High levels of Mn (189 and 465 ppm), Cu (30.5 and 21.8 ppm), Zn (151.9 and 75.1 ppm), and NO3 (4,600 and 7,200ppm) were found in the leaves of E. hirta and P. amarus respectively. No traces of cyanide and nitrite were found in the leaves of these two plants. Varying proportions of Fe (2,225 and 1,563ppm), Mg (5,500 and 5,800ppm), K (33,000 and 32,000ppm), Ca (21,000 and 26,500ppm), and Na (558.1 and 125 ppm) were found in the leaves of E. hirta and P. amarus respectively. The levels of chemicals are high enough to constitute a source of toxicosis to animals consuming them and their use for medicinal purpose should also be a source for concern most especially if the fresh leave decoctions are used." (1)