Background: Lactobacillus paracasei strain KW3110 has been shown by in vitro cytokine secretion analysis to be a potent Th1 inducer and Th2 repressor. Oral administration of L. paracasei strain KW3110 also represses IgE elevation in the ovalbumin sensitized mouse allergy model. https://jalyttlers.shop/product-category/trays/