Ipani elingajulile eligcwele isihlabathi, elisetshenziswa njengomthombo wokushisa okuthambile nokulinganayo wokuhwamuka kwezixazululo, ukomisa okuzikayo nokushisisa izinto ezibucayi. Isihlabathi sisabalalisa ukushisa ngokulinganayo futhi sivimbele izindawo ezishisa kakhulu ezingashisa noma zidabule isitsha esishisiswayo. Kuyipani elingajulile lesihlabathi elisabalalisa ukushisa ngokulinganayo.