PROBLEM TO BE SOLVED: To provide a digestive canal immunoregulation composition useful for maintaining the health.SOLUTION: At least one kind of malted rice or malted rice treated materials is contained. At least one kind of malted rice or malted rice treated materials is, for example, dried powder obtained by freeze drying hot-water extract of malted rice. The malted rice used in, for example, a refined sake production process is used.
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