Takarda bambaro hanya ce mai ɗorewa, mai dacewa da yanayin muhalli zuwa ga bambaro na filastik na gargajiya, rage dogaro da filastik da gurɓatawa.Suna da lalacewa, masu lafiya, tsabta, kuma sun dace da abinci da abin sha, suna hana ƙwayoyin cuta yaduwa.