IMMUNE CELL PROLIFERATION PROMOTER

摘要

PROBLEM TO BE SOLVED: To provide an immune cell proliferation promoter, an immunostimulator, and food and drink comprising, as an active ingredient, natural product-derived components that have been eaten for a long time and are therefore confirmed to be safe based on experience.SOLUTION: The present invention relates to an immune cell proliferation promoter or an immunostimulator comprising at least one compound selected from compounds represented by the formula (I) and the like as an active ingredient, or food and drink for promoting the proliferation of immune cells comprising at least one compound selected from compounds represented by the formula (I) and the like as an active ingredient.