PENGARUH PENAMBAHAN TEPUNG CANGKANG TELUR AYAM DAN BEBEK TERHADAP KARAKTERISTIK SARI KEDELAI
Daftar Isi:
- The objective of the research was to determine the effect of type and concentration of eggshell powder addition on physical, chemical and organoleptic characteristics of soybean beverage. This research was conducted by using Factorial Completely Randomized Design (FCRD) with two factors and each treatment analysis was repeated three times. The first factor was type of eggshell powder (hen and duck) and the second factor was the concentration of eggshell powder addition (1%, 2% and 3%) of Recommended Labeling Allowances. Observed parameters were chemical characteristics of eggshell powder (water content, ash content, calcium content and rendemen), and physical characteristics (color, viscosity and stability), chemical characteristic (pH) and hedonic test (color, taste, odour) of soybean beverage. The research showed that type of eggshell powder had significant effect on chroma. However, concentration of eggshell powder and the interaction of type and concentration of eggshell powder addition had no significant effect on all parameters. Characteristics of soybean beverage were water content 0.88-1.23%, ash content 93.27-94.32%, calcium content 11.43-12.22%, rendemen 14.26-18.06%, lightness 64.10-64.90%, chroma 2.67-3.13%, hue 70,33-71,73o, viscosity 0.77-087 Poise, stability 91.77-91.86%, pH value 6.96-7.02 and hedonic scores for color 2.68-3.00 (like) ; taste 2.64-2.80 (like) ; and odour 2.76-2.92 (like).