STUDI PEMBUATAN TAHU DARI BIJI NANGKA (Artocarpus heterophyllus Lamk.) DENGAN PENAMBAHAN CaSO4 DAN LAMA PENGGUMPALAN

Budi Suarti (Universitas Muhammadiyah Sumatera Utara)
Dani Budi Mahyono
M. Said Siregar

JURNAL ILMU PERTANIAN
Vol 19, No 1 (2014)

The objectives study was to investigate the effect of  CaSO4  consentrations and clotting time on quality of  jackfruit seed tofu. This study used a completely randomized  factorial design with  two replications. The first factor is CaSO4 consentration (C), which consists of 4 levels are: C1 = 1%, C2 = 2%, C3 = 3% and C4 = 4%. The second factors is clotting time (L) consisting of 4 levels, namely: L1 = 30 minutes,  L2 = 60 minutes, L3 = 90 minutes and L4 = 120 minutes. Parameters that observed: protein content, sucrose content, organoleptic color, flavor and texture. CaSO4 consentration and clotting time influenced the protein and sugar content, organoleptic color, flavor and texture. Keywords: tofu, jackfruit seeds, calcium sulfate, clotting.