Table 4.
Chemical composition of analyzed smoothies, juices and puree
| Product composition | Type of product | TA | Pectins | Vitamin C | SS | Sugar content | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Arabinose | Fructose | Sorbitol | Glucose | Sucrose | Total | ||||||
| SCP | Puree | 1.88 ± 0.01ea | 0.72 ± 0.13a | 0.58 ± 0.03i | 13.75 ± 0.07b | nd | 3.06 ± 0.04i | 0.91 ± 0.02d | 5.27 ± 0.21a | nd | 9.24 ± 0.27d |
| AJ | Juice | 0.50 ± 0.01 l | 0.15 ± 0.01c | 0.59 ± 0.00i | 14.10 ± 0.00a | nd | 7.74 ± 0.01a | 0.00 ± 0.00l | 2.87 ± 0.11e | 1.37 ± 0.08a | 11.98 ± 0.20a |
| 80% SCP ÷ 20% AJ | Smoothie | 1.61 ± 0.02f | 0.56 ± 0.01ab | 0.61 ± 0.01i | 13.45 ± 0.07bc | nd | 3.80 ± 0.00 g | 0.67 ± 0.01fg | 4.37 ± 0.04c | nd | 8.84 ± 0.05d |
| 50% SCP ÷ 50% AJ | Smoothie | 1.23 ± 0.01g | 0.53 ± 0.11ab | 0.73 ± 0.21i | 13.50 ± 0.00bc | nd | 5.57 ± 0.00c | 0.56 ± 0.03hi | 4.38 ± 0.13c | nd | 10.51 ± 0.16b |
| 20% SCP ÷ 80% AJ | Smoothie | 0.75 ± 0.04i | 0.14 ± 0.04c | 0.90 ± 0.01i | 13.40 ± 0.00bc | nd | 6.26 ± 0.11b | 0.36 ± 0.00j | 3.86 ± 0.00d | 0.09 ± 0.00c | 10.57 ± 0.11b |
| PJ | Juice | 0.38 ± 0.01l | 0.63 ± 0.20a | 29.87 ± 1.24c | 13.05 ± 0.07d | nd | 5.50 ± 0.06c | 1.75 ± 0.00a | 1.14 ± 0.02h | 0.81 ± 0.05b | 9.21 ± 0.13d |
| 80% SCP ÷ 20% PJ | Smoothie | 1.57 ± 0.06f | 0.61 ± 0.10a | 5.39 ± 0.09h | 13.40 ± 0.00bc | nd | 4.11 ± 0.17f | 1.09 ± 0.06c | 4.62 ± 0.01b | nd | 9.82 ± 0.24c |
| 50% SCP ÷ 50% PJ | Smoothie | 1.13 ± 0.02h | 0.57 ± 0.26ab | 18.10 ± 0.08f | 13.25 ± 0.07cd | nd | 4.88 ± 0.14e | 1.50 ± 0.02b | 3.83 ± 0.04d | nd | 10.21 ± 0.20bc |
| 20% SCP ÷ 80% PJ | Smoothie | 0.68 ± 0.00j | 0.61 ± 0.16a | 19.41 ± 0.04e | 13.35 ± 0.07bc | nd | 5.14 ± 0.00d | 1.46 ± 0.11b | 2.59 ± 0.0f | nd | 9.19 ± 0.11d |
| QJ | Juice | 0.50 ± 0.01k | 0.30 ± 0.11bc | 0.76 ± 022i | 8.80 ± 0.00h | 0.07 ± 0.01a | 3.86 ± 0.00g | 0.61 ± 0.00hi | 0.65 ± 0.01i | nd | 5.12 ± 0.02h |
| 80% SCP ÷ 20% QJ | Smoothie | 1.62 ± 0.01f | 0.61 ± 0.11a | 0.59 ± 0.01i | 12.40 ± 0.00e | nd | 3.04 ± 0.12i | 0.88 ± 0.02de | 4.39 ± 0.01c | nd | 8.31 ± 0.15e |
| 50% SCP ÷ 50% QJ | Smoothie | 1.21 ± 0.00g | 0.55 ± 0.01ab | 0.59 ± 0.01i | 10.80 ± 0.00f | 0.03 ± 0.00b | 2.94 ± 0.04i | 0.72 ± 0.00fg | 2.42 ± 0.00f | nd | 6.08 ± 0.04g |
| 20% SCP ÷ 80% QJ | Smoothie | 0.79 ± 0.02i | 0.27 ± 0.06c | 0.58 ± 0.01i | 9.50 ± 0.00g | 0.06 ± 0.01ab | 3.52 ± 0.00h | 0.76 ± 0.10ef | 2.01 ± 0.00g | nd | 6.30 ± 0.11g |
| FQJ | Juice | 3.91 ± 0.01a | 0.10 ± 0.03c | 48.25 ± 0.95a | 7.80 ± 0.00i | nd | 0.12 ± 0.00m | 0.07 ± 0.00l | 0.09 ± 0.02j | nd | 0.27 ± 0.02k |
| 80% SCP ÷ 20% FQJ | Smoothie | 2.43 ± 0.05d | 0.62 ± 0.01a | 6.71 ± 0.24g | 12.45 ± 0.07e | nd | 2.32 ± 0.00j | 0.71 ± 0.03fg | 3.99 ± 0.06d | nd | 7.03 ± 0.09f |
| 50% SCP ÷ 50% FQJ | Smoothie | 2.96 ± 0.01c | 0.60 ± 0.14a | 25.20 ± 0.49d | 10.90 ± 0.00f | nd | 1.60 ± 0.01k | 0.52 ± 0.07i | 2.43 ± 0.05f | nd | 4.55 ± 0.13i |
| 20% SCP ÷ 80% FQJ | Smoothie | 3.65 ± 0.01b | 0.16 ± 0.08c | 40.22 ± 0.00b | 9.40 ± 0.00g | nd | 0.42 ± 0.01l | 0.21 ± 0.01k | 0.78 ± 0.00i | nd | 1.40 ± 0.02j |
TA titratable acidity [g of malic acid/100 g products], pectins [g/100 g products]; Viatmin C [mg/100 g products]; SS soluble solids [° Brix]; sugar content [g/100 g products]; SCP sour cherry puree, AJ apple juice, PJ pear juice, QJ quince juice, FQJ flowering quince juice
Mean value (three repetitions) ± SD followed by different letters are statistically different at p < 0.05