| APJ | Fresh juices from potatoes of ‘Agata’ variety |
| APJ-G | APJ after digestion in the stomach |
| APJ-GI | APJ after complete gastrointestinal digestion |
| CaA | Caffeic acid |
| ChA | Chlorogenic acid |
| DPJ | Deproteinized potato juice |
| DPJ-G | DPJ after digestion in the stomach |
| DPJ-GI | DPJ after complete gastrointestinal digestion |
| FA | Ferulic acid |
| FPP | Feed potato protein from PPZ Trzemeszno S.A. (Trzemeszno, Poland) |
| FPP-G | FPP after digestion in the stomach |
| FPP-GI | FPP after complete gastrointestinal digestion |
| GAs | Potato glycoalkaloids |
| IC50 | The half-maximal inhibitory concentration |
| IC-AGS | IC50 against AGS cell line |
| IC-Hs746T | IC50 against Hs746T cell line |
| IC-HT-29 | IC50 against HT-29 cell line |
| IC-Caco-2 | IC50 against Caco-2 cell line |
| IC- hIEC-6 | IC50 against hIEC-6 cell line |
| IC-CCD 481 CoN | IC50 against CCD 481 CoN cell line |
| IPJ | Industrial potato juice |
| IPJ-G | IPJ after digestion in the stomach |
| IPJ-GI | FPP after complete gastrointestinal digestion |
| MPP | Potato juice protein concentrate obtained by membrane processing of potato juice |
| MPP-G | MPP after digestion in the stomach |
| MPP-GI | FPP after complete gastrointestinal digestion |
| NPP | Solanic®200 from Avebe (Veendam, The Netherlands) |
| NPP-G | NPP after digestion in the stomach |
| NPP-GI | FPP after complete gastrointestinal digestion |
| PAs | Phenolic acids |
| PCA | Principal component analysis |
| PDPJPs | Post-digestion potato juice and products of its processing |
| PJ | Potato juice |
| QAPJ | Fresh juices from potatoes of the ‘Queen Anne’ variety |
| QAPJ-G | QAPJ after digestion in the stomach |
| QAPJ-GI | FPP after complete gastrointestinal digestion |
| VPJ | Fresh juices from potatoes of the ‘Vivaldi’ variety |
| VPJ-G | VPJ after digestion in the stomach |
| VPJ-GI | FPP after complete gastrointestinal digestion |