, ascorbic acid, and
tannins in them, as well as of flavonoids in leaves. It has been established
Kodirov, Nizomiddin,
Galiakhmetova, Elvira,
Nizamova, Alfina,
Kudashkina, Natalya,
Galiakhmetova, Renata,
Rashitovna, Svetlana (2024) of biological active substances was determined:
tannins, ascorbic acid, free organic acids, polysaccharides