## 3 Results and Discussion
### Assessment of Nutritional Quality of Freeze-Dried Vegetable-Based Products
The average value of this indicator for all bars with hydrocolloids is 3.10%. The _INQ_ indicator shows the extent to which a given product meets the demand for a given nutrient in relation to the energy supplied. Indicators close to 1 represent \begin{table}
\begin{tabular}{c c c c c c} \hline \hline \multirow{2}{*}{**Material**} & \multirow{2}{*}{**Gender**} & \multicolumn{4}{c}{**Coverage of the Daily Requirement (\%)**} \\ \cline{3-6}  & & **Protein** & **Fat** & **Carbohydrates** & **Energy** \\ \hline \multirow{2}{*}{1—CPB\({}_{\rm A}\)} & Woman & 1.48 \(\pm\) 0.23 \({}^{B}\) & 0.19 \(\pm\) 0.04\({}^{b}\) & 2.70 \(\pm\) 0.33 \({}^{1}\) & 0.64 \(\pm\) 0.09 \({}^{\rm A,B}\) \\  & Man & 1.26 \(\pm\) 0.20 \({}^{C}\) & 0.15 \(\pm\) 0.03\({}^{c}\) & 2.70 \(\pm\) 0.33 \({}^{1}\) & 0.49 \(\pm\) 0.07 \({}^{\rm C}\) \\ \hline \multirow{2}{*}{2—CPB\({}_{\rm G}\)} & Woman & 1.48 \(\pm\) 0.23 \({}^{B}\) & 0.19 \(\pm\) 0.04 \({}^{b}\) & 2.74 \(\pm\) 0.33 \({}^{1}\) & 0.65 \(\pm\) 0.09 \({}^{\rm B}\) \\  & Man & 1.60 \(\pm\) 0.20 \({}^{A,B}\) & 0.15 \(\pm\) 0.03 \({}^{c}\) & 2.74 \(\pm\) 0.33 \({}^{1}\) & 0.50 \(\pm\) 0.07 \({}^{\rm C}\) \\ \hline \multirow{2}{*}{3—CPCB\({}_{\rm A}\)} & Woman & 1.72 \(\pm\) 0.31 \({}^{A}\) & 0.24 \(\pm\) 0.05 \({}^{a}\) & 2.83 \(\pm\) 0.26 \({}^{1}\) & 0.70 \(\pm\) 0.08 \({}^{\rm A}\) \\  & Man & 1.47 \(\pm\) 0.27 \({}^{B}\) & 0.19 \(\pm\) 0.04 \({}^{b}\) & 2.83 \(\pm\) 0.26 \({}^{1}\) & 0.53 \(\pm\) 0.06 \({}^{\rm C}\) \\ \hline \multirow{2}{*}{4—CPCB\({}_{\rm G}\)} & Woman & 1.72 \(\pm\) 0.31 \({}^{A}\) & 0.24 \(\pm\) 0.05 \({}^{a}\) & 2.87 \(\pm\) 0.26 \({}^{1}\) & 0.70 \(\pm\) 0.08 \({}^{\rm A}\) \\  & Man & 1.47 \(\pm\) 0.27 \({}^{B}\) & 0.19 \(\pm\) 0.04 \({}^{b}\) & 2.87 \(\pm\) 0.26 \({}^{1}\) & 0.54 \(\pm\) 0.06 \({}^{\rm C}\) \\ \hline \multirow{2}{*}{5—CYGP\({}_{\rm A}\)} & Woman & 1.48 \(\pm\) 0.23 \({}^{B}\) & 0.24 \(\pm\) 0.06 \({}^{a}\) & 2.91 \(\pm\) 0.24 \({}^{1}\) & 0.69 \(\pm\) 0.07 \({}^{\rm A}\) \\  & Man & 1.27 \(\pm\) 0.20 \({}^{C}\) & 0.18 \(\pm\) 0.04 \({}^{b}\) & 2.91 \(\pm\) 0.24 \({}^{1}\) & 0.53 \(\pm\) 0.06 \({}^{\rm C}\) \\ \hline \multirow{2}{*}{6—CYGP\({}_{\rm G}\)} & Woman & 1.48 \(\pm\) 0.23 \({}^{B}\) & 0.24 \(\pm\) 0.06 \({}^{a}\) & 2.95 \(\pm\) 0.24 \({}^{1}\) & 0.69 \(\pm\) 0.07 \({}^{\rm A}\) \\  & Man & 1.27 \(\pm\) 0.20 \({}^{C}\) & 0.18 \(\pm\) 0.04 \({}^{b}\) & 2.95 \(\pm\) 0.24 \({}^{1}\) & 0.53 \(\pm\) 0.06 \({}^{\rm C}\) \\ \hline \hline \end{tabular}  
* \({}^{A\text{-}C,\,a\text{-}C}\), 1 A-C—same letters or numbers in the column indicate no significant difference at \(p=0.05\) in terms of gender.  
\end{table} 
Table 4: Average coverage of the daily requirement (CDR) for protein, fat, carbohydrates, and energy in the human diet by freeze-dried products based on vegetables produced with hydrocolloids (10 g). well-balanced products, and values greater than or lower than 1 represent products that contain the ingredient in excess or insufficient in relation to energy. The values of this index for protein are kept within the range of 2.10-2.80, which is far from the reference value 1, for which the products are well-balanced in relation to energy. Carbohydrates, for which the values range from 4 to 6, have an even higher level of this index. Such a high _INQ_ index means that protein and sugars are in excess in the tested bars compared to the energy they supply. The value of the nutritional quality index for fat is too low and amounts to 0.33 on average, which means that the lipid content in hydrocolloid bars is insufficient (Table 6).