Conditions to Prolonged Release of Microencapsulated Carvacrol on Alginate Films as Affected by Emulsifier Type and PH

Figure 1

Stability of the emulsions stored at 40°C, comparing final pH of the emulsion and the type-concentration of the encapsulating agents. 0.25% T: 0.25% w/w trehalose; 0.75% T: 0.75% w/w trehalose; T 20: 1% w/w Tween 20.

(a)

(b)

(c)

(d)

(e)

(f)