Trehalose b? metabolite nr?gide na-ah?kar? nke nwere ike ?mep?ta ihe nkiri nchebe p?r? iche n'elu sel n'okpuru ?n?d? gburugburu ebe obibi siri ike d? ka okpom?k? d? elu, elu elu, nr?gide osmotic d? elu, na akp?r? ?kp? nk?, na-echebe nke ?ma n'usoro nke biomolecules site na mmebi na idobe usoro nd? na njirimara ndu nke ihe nd? d? nd?.