PERBEDAAN KONSENTRASI KITOSAN TERHADAP TINGKAT KESUKAAN DAN DAYA SIMPAN TAHU

ABSTRACT: The purpose of this study is to determine the exact concentration of chitosan on organoleptic quality and storability know. The research was done experimentally by using Completely Randomized Design (CRD) non factorial consisting of 4 treatments and 4 replications. The treatment in this peneletin is: K0 = Without the addition of chitosan concentration (0%), K1 = Addition of 1% chitosan concentration of stock solution, K2 = Addition of 2% chitosan concentration of stock solution and K3 = Addition of 3% chitosan concentration of stock solution. The data obtained were statistically analyzed using analysis of variance (ANOVA), followed by Duncan's test New Multiple Range Test (DNMRT) at the level of 5%. The best treatment at the intensive search was out with the addition of 2% chitosan concentration with pH, total bacteria, protein content and assessment requirements organeleptik accordance with SNI 01-3142-1998 and can extend the shelf life .
Keyword: Chitosan, shelf life, Tofu
Penulis: Januari Manurung, Raswen Efendi and Rahmayuni
Kode Jurnal: jppertaniandd140716

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