7. LAMPIRAN 
                                      7.1. Diagram Alir Pembuatan Tahu 37,5% Koro Pedang 
                                                    250 g Kedelai                                    150 g Koro Pedang 
                                               
                                               
                                                                                                             Pencucian 
                                               
                                               
                                                                                                                                                           Abu dapur 
                                                                                                                                                               3 sdm 
                                                       Pencucian                                                                                                2 L air  
                                               
                                               
                                                                                                       Perebusan 10 menit 
                                               
                                                                                                       Pengupasan kulit ari 
                                               
                                                                                                        Perendaman 48 jam 
                                               
                                                                                                                Pencucian  
                                               
                                               
                                                Perendaman 10 jam 
                                               
                                               
                                               
                                                                                                         Perebusan 10 menit 
                                               
                                               
                                               
                                               
                                               
                                                                                                       55 
                                                                                                          
                                                                                                                    56 
                            
                           Lanjutan diagram alir pembuatan tahu 
                                 
                                 
                                 
                                          2,4 L Air 
                                 
                                 
                                 
                                                                               Penggilingan 
                                 
                                 
                                 
                                 
                                 
                                                                              Penyaringan 
                                 
                                 
                                 
                                      asam asetat 
                                           4%  
                                        65,2 ml 
                                 
                                                                      Koagulasi pada suhu 800C 
                                 
                                 
                                 
                                 
                                 
                           Hasil penelitian: 
                                 
                           Yield                   : 330,2 g  
                                                   (82,55%) 
                           Tekstur                 : 0,29 kgf           Pencetakan dan Pengepresan 
                                 
                           Warna L*                : 86,38 
                                 
                           Warna a*                : 0,37 
                           Warna b*                : 14,89 
                                 
                           Kadar air               : 70,66% 
                           Kadar abu               : 1,26% 
                           Kadar protein           : 9,15% 
                           Kadar lemak             : 5,67%                    Tahu 37,5%  
                           Kadar karbohidrat  : 13,27%                        koro pedang 
                                                                                                                                 57 
                               
                              7.2. Kurva Standar Potensi Sianogenik 
                                    
                                                                                                                                   
                                    
                              7.3. Analisa Data 
                              7.3.1.  Hasil Uji Proksimat Tahu Koro Pedang 
                                                      Test of Homogeneity of Variances 
                                                     Levene Statistic        df1            df2           Sig. 
                               kadar_air                          .790              3            20           .514 
                               kadar_abu                         2.805              3            20           .066 
                               kadar_lemak                       4.350              3            20           .016 
                               kadar_protein                     4.815              3            20           .011 
                               kadar_karbo                       3.196              3            20           .046 
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                                                                  
                                                                                  
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                                                                 ANOVA 
                                                               Sum of      df     Mean          F        Sig. 
                                                               Squares            Square 
                                           Between Groups        884.090     3    294.697  17183.834       .000 
                           kadar_air       Within Groups            .343    20        .017             
                                           Total                 884.433    23                         
                                           Between Groups          1.849     3        .616    326.170      .000 
                           kadar_abu       Within Groups            .038    20        .002             
                                           Total                   1.887    23                         
                                           Between Groups        154.280     3      51.427     65.701      .000 
                           kadar_lemak     Within Groups          15.655    20        .783             
                                           Total                 169.935    23                         
                                           Between Groups        157.542     3      52.514    245.686      .000 
                           kadar_protein   Within Groups           4.275    20        .214             
                                           Total                 161.816    23                         
                                           Between Groups         37.647     3      12.549     10.032      .000 
                           kadar_karbo     Within Groups          25.017    20       1.251             
                                           Total                  62.664    23                         
                                   
                           
                          Post Hoc Tests 
                          Homogeneous Subsets 
                           
                                                             kadar_air 
                           Duncan 
                           perlakuan           N                     Subset for alpha = 0.05 
                                                            1           2            3            4 
                           kontrol                  6     57.4010                            
                           25%koro                  6                  70.3732               
                           37,5%koro                6                               70.6568  
                           50%koro                  6                                            72.7423 
                           Sig.                              1.000       1.000        1.000        1.000 
                           Means for groups in homogeneous subsets are displayed. 
                           a. Uses Harmonic Mean Sample Size = 6,000.