encapsulated commercial Lactobacillus rhamnosus GG(LGG) with an emulsion-based for mulation stabilized by whey protein and resistant starch, and reported no difference in loss of probiotics viability after spray drying or freeze drying. Chen and Mustapha(2012) used a combination of คาราจีแนน and insulin at a proportion of “”””” as capsule wall materials that significantly retained the viability of Lactobacillus acidophilus LA-2 through freeze drying . Upon incorporation into soy protein bars, the freeze-dried microcapsules of L. acidophilus LA-2 remained in high numbers throughout 14 weeks of storage at 4 c. however, Weinbreck,Bodnar, and Marco (2010) stated that encapsulation of L. rhamnous GG with whey protein and palm oil did not improve its survival in a high level of water activity (0.7) environment.