Figure 2.
FTIR spectra of the encapsulates obtained by O/W emulsification. (A) LAEG—L. acidophilus in gelatin (a); Tween 20 (b); porcine gelatin (c). (B) LPEG—L. plantarum in gelatin (a); Tween 20 (b); porcine gelatin (c). (C) LAEA—L. acidophilus in alginate (a); Tween 20 (b); alginate (c). (D) LPEA—L. plantarum in alginate (a); Tween 20 (b); sodium alginate (c).