Showing retention factors for Malvidin 3-O-glucoside in Wine [Red] with the process stored at room temperature Food Processing

Yield factor value: 1.0 (Any food, stored at room temperature, UNSPECIFIED)

Retention factor (RF) = (Content After Processing / Content Before Processing) * Yield factor

Calculated Mean Retention Factor Value

mean RF value Min Max SD n
0.26 0.09 0.55 0.13 14

Original Retention Factor Values used to Produce Mean

Zafrilla P., Morillas J., Mulero J., Cayuela J.M., Martinez-Cacha A., Pardo F., Nicolas J.M.L. (2003) Changes during storage in conventional and ecological wine: Phenolic content and antioxidant activity. Journal of Agricultural and Food Chemistry 51:4694-4700 PubMed (14705898)
Retention Factor Food Before Processing Food After Processing Content Before Processing Content After Processing Units
0.45 Red convencional wine Red convencional wine, storage 1 Month at 20°C in the Dark 20.57 9.27 mg/100 ml
0.29 Red convencional wine Red convencional wine, storage 2 Months at 20°C in the Dark 20.57 6.09 mg/100 ml
0.20 Red convencional wine Red convencional wine, storage 3 Months at 20°C in the Dark 20.57 4.13 mg/100 ml
0.16 Red convencional wine Red convencional wine, storage 4 Months at 20°C in the Dark 20.57 3.3 mg/100 ml
0.20 Red convencional wine Red convencional wine, storage 5 Months at 20°C in the Dark 20.57 4.22 mg/100 ml
0.15 Red convencional wine Red convencional wine, storage 6 Months at 20°C in the Dark 20.57 3.25 mg/100 ml
0.12 Red convencional wine Red convencional wine, storage 7 Months at 20°C in the Dark 20.57 2.67 mg/100 ml
0.55 Red ecological wine Red ecological wine, storage 1 Month at 20°C in the Dark 18.93 10.44 mg/100 ml
0.42 Red ecological wine Red ecological wine, storage 2 Months at 20°C in the Dark 18.93 8.0 mg/100 ml
0.33 Red ecological wine Red ecological wine, storage 3 Months at 20°C in the Dark 18.93 6.28 mg/100 ml
0.26 Red ecological wine Red ecological wine, storage 4 Months at 20°C in the Dark 18.93 4.96 mg/100 ml
0.21 Red ecological wine Red ecological wine, storage 5 Months at 20°C in the Dark 18.93 4.14 mg/100 ml
0.20 Red ecological wine Red ecological wine, storage 6 Months at 20°C in the Dark 18.93 3.9 mg/100 ml
0.09 Red ecological wine Red ecological wine, storage 7 Months at 20°C in the Dark 18.93 1.86 mg/100 ml