Research Article

Oral Immunotherapy Using Probiotic Ice Cream Containing Recombinant Food-Grade Lactococcus lactis Which Inhibited Allergic Responses in a BALB/c Mouse Model

Figure 2

Experimental design. Seven groups of mice ( per group) were used in the experiment. Abbreviations: rAma r 2: recombinant Amaranthus retroflexus pollen; ip: intraperitoneal injection.