 Ọ na-ebe-eji dị ka flavor gị nụlọnga ke wụnyere, utoojoo gị nụlọnga na ihe siri ike onunu na oyi na-atụ ọṅụṅụ, dochie anya nke citric na apple acid, nke lactic acid ka ịhazie PH uru, a nkọwa na sucrose ụlọ ọrụ, yist nri wine na-eme nke pụrụ igbochi uto nke iche bacteria, noge brewing saccharification usoro. 