Figure 6.
Sensory evaluation of stirred functional yogurt. (A) Fresh products. (B) After 21 days of cold storage. C, Control plain SFY; T1, SFY fortified with free Fe + ascorbic acid; T2, SFY fortified with free Fe + FA + ascorbic acid; T3, SFY fortified with Fe@-BSA-NPs + ascorbic acid; T4, SFY fortified with Fe +FA @-BSA-NPs + ascorbic acid. BSA-NPs, Bovine Serum Albumin nanoparticles; FA, Folic Acid.