chemical composition The leaves of Limon contain flavonoids, coumarins, and organic acids. Close-up album of lemon leaves in flavonoids (5 photos), quercetin and phloretin. Among the coumadins, there are umbelliferone, scoparium and horse chestnut bark. Organic acids include ferulic acid, p-coumaric acid, salicylic acid, p-hydroxyphenylacetic acid, sinapic acid, p-hydroxybenzoic acid, vanillic acid, gentisic acid, and o-coumaric acid; Contains vanillin aldehyde. The above components are mainly in the form of a combination, in which umbelliferone, ferulic acid and salicylic acid are present in small amounts in free form. Leaves also contain volatile oils, vitamin C-119 ~ 232 mg% and chlorophyll a, chlorophyll b, lutein, butterfly emodin and other pigments. White Flower Shiitake Mushroom Dride White Flower Shiitake Mushroom,Flower Shiitake Mushroom,Fresh Shiitake,Fresh Shiitake Mushrooms Near Me SHANDONG JOIN & SHARE AGRICULTURAL DEVELOPMENT CO., LTD , https://www.joinsharemushroom.com