Trehalose ke metabolite e tloaelehileng ea khatello ea kelello e ka etsang filimi e sireletsang holim'a lisele tlas'a maemo a thata a tikoloho a kang mocheso o phahameng, bophahamo bo phahameng, khatello e phahameng ea osmotic le ho felloa ke metsi 'meleng, ho sireletsa ka katleho sebopeho sa li-biomolecules ho senya le ho boloka mekhoa ea bophelo le lit?obotsi tsa likokoana-hloko tsa lintho tse phelang.