Fig. 1. Schematic diagram of CAP generator and sample processing

Fig. 2. Influence of single factor on the decay rate of fresh Goji berries: (a) time; (b) gas-flow rate; (c) power

Fig. 3. Contour and response surface diagram of the interaction of various factors on the vigor index

Fig. 4. Effects of CAP on decay rate (a), weight loss rate (b) and respiration rate of Goji berries(c)

Fig. 5. Effect of CAP on total phenol (a) and flavonoid (b) contents of Goji berries

Fig. 6. Effect of CAP on TSS (a) and TA (b) contents of Goji berries

Fig. 7. Effect of CAP on the contents of Goji berries polysaccharide (a) and carotenoid (b) of Goji berries

Fig. 8. Effect of CAP on malondialdehyde (MDA) content

Fig. 9. Effect of CAP on H₂O₂ (a) and O₂^·- (b) content

Fig. 10. Correlation heat map of the effects of CAP on different physiological characteristics of Goji berries

Fig. 11. Schematic diagram of the effect of CAP on fresh Goji berries