Plant extract refers to the extraction of effective components from plants that can be used,concentrated,and then added to the required substances,so as to make better use of the effective components in plants.If the direct use of plants,bad proportion is not good transport,their own disposal is not good.It would be too much trouble if we used plants directly.And their own treatment is not good,now,the plant for sublimation,from the plant to extract the elements needed and concentrated,take its essence to its dross

Researchers from the United States and Italy have found that full extracts from two tomato varieties(San Marzano and Corbarino)can stop the growth of gastric cancer cells and inhibit their malignant features.The study's co-author,professor Antonio Giordano,director of the Sbarro institute for molecular medicine at temple university in Philadelphia,and colleagues published their latest findings in the journal of cell physiology