Texture, Color, and Sensory Features of Low-Sugar Gooseberry Jams Enriched with Plant Ingredients with Prohealth Properties
Table 5
Sensory quality of gooseberry jams, scale of 1 (low quality) to 5 (high quality).
Quality feature
Weighting coefficients
Storage time (months)
/temperature of storage
G0
GS
GCh
GE
GJ
GF
GWG
GI
10°C
20°C
10°C
20°C
10°C
20°C
10°C
20°C
10°C
20°C
10°C
20°C
10°C
20°C
10°C
20°C
(1) External appearance of the product:
(a) Surface (syneresis)
2
0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
6
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
12
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
(b) Structure (disposition of fruit parts in the content of jam)
3
0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
6
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
12
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
(c) Color
4
0
4.9
4.9
4.8
4.8
5.0
5.0
5.0
5.0
4.7
4.7
3.7
3.7
3.9
3.9
4.9
4.9
6
4.8
4.6
4.7
4.5
5.0
5.0
5.0
5.0
4.6
4.6
3.6
3.6
3.8
3.8
4.7
4.6
12
4.5
4.1
4.5
4.5
5.0
5.0
4.8
4.6
4.1
4.0
3.5
3.5
3.7
3.6
4.4
4.2
(2) Consistency
3
0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
6
5.0
5.0
5.0
5.0
5.0
5.0
5.0
4.9
5.0
4.9
5.0
4.9
5.0
4.9
5.0
4.9
12
5.0
5.0
5.0
4.9
5.0
4.9
5.0
4.9
4.9
4.9
4.9
4.9
4.9
4.9
5.0
4.9
(3) Aroma (type and desirability)
4
0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
4.9
4.9
5.0
5.0
6
5.0
5.0
5.0
5.0
5.0
5.0
4.9
4.9
5.0
5.0
4.8
4.6
4.7
4.7
5.0
4.9
12
5.0
4.9
5.0
4.9
5.0
5.0
4.9
4.8
4.5
4.5
4.6
4.5
4.0
4.0
4.8
4.8
(4) Taste (type and desirability)
4
0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
4.9
4.9
5.0
5.0
6
5.0
5.0
5.0
5.0
5.0
5.0
4.8
4.8
4.9
4.9
4.9
4.9
4.8
4.8
5.0
5.0
12
5.0
5.0
5.0
5.0
5.0
5.0
4.8
4.7
4.6
4.6
4.4
4.4
4.5
4.5
4.7
4.7
Final score
20
0
5.0
5.0
4.9
4.9
5.0
5.0
5.0
5.0
4.9
4.9
4.7
4.7
4.7
4.7
5.0
5.0
6
5.0
4.9
4.9
4.9
5.0
5.0
4.9
4.9
4.9
4.9
4.7
4.5
4.7
4.7
4.9
4.9
12
4.9
4.8
4.9
4.9
5.0
5.0
4.9
4.8
4.6
4.6
4.5
4.5
4.4
4.4
4.8
4.7
LSD : for final score
0
0.05
6
0.08
12
0.13
Total LSD
0.09
: G0: gooseberry jam without plant ingredients, with only sucrose as a sweetener, GS: gooseberry jam without plant ingredients, with sucrose and steviol glycoside as sweeteners, GCh: gooseberry jam containing 15% (w/w) of black chokeberry, GE: gooseberry jam containing 15% (w/w) of elderberry, GJ: gooseberry jam containing 8% (w/w) of Japanese quince, GF: gooseberry jam containing 3% (w/w) of ground flax seeds, GWG: gooseberry jam containing 3% (w/w) of wheat germ, and GI: gooseberry jam containing 10% (w/w) of inulin.
