Opuntia yog ib tug genus ntawm cov nroj tsuag ntawm cactus tsev neeg, qhov chaw yug yog South America. Paj thiab stems ntawm no ca-leaved cactus yog siv los kho cov kab mob ntawm ob lub raum, mob siab, gastritis, gastric ulcer, kub siab thiab ntshav qab zib. Cov proteins uas siv los ntawm cov pears prickly pab kom tiv nrog cellulite, o thiab kua retention, as Well as tiv thaiv kom txhob muaj roj.
