Study of Nutritional and Organoleptic Quality of Formulated Juices from Jujube (Ziziphus lotus L.) and Dates (Phoenix dactylifera L.) Fruits

Table 4

Antioxidant potency (expressed as IC₅₀) of reference antioxidants and formulated juices.

Formula	IC50 (mg/ml)	J/D (g of pulp powder/100 ml of water) ratio; EO (μl);
Cinnamon (mg)
F1	0.017	40/60; 10; 10
F2	0.017	60/40; 10; 10
F3	0.01688	40/60; 30; 10
F4	0.01688	60/40; 30; 10
F5	0.017	40/60; 10; 30
F6	0.016	60/40; 10; 30
F7	0.01688	40/60; 30; 30
F8	0.015	60/40; 30; 30
Pure date	0.02	—
Pure jujube	0.03	—
Essential oil	3	—
Cinnamon	0.56	—
BHT	0.06	—
Vit C	0.09	—

D: date; J: jujube; EO: essential oil.