The present invention addresses the problem of providing a novel nutritional composition by finding ingredients for preventing the onset of bronchitis from breast milk ingredients. The present invention relates to a nutritional composition for preventing the onset of bronchitis, said nutritional composition being characterized by containing, as active ingredients, N-acetylneuraminic acid, 6'-sialyllactose, an a2,6 disialo N-linked sugar chain and a disialo N-linked sugar chain of a specific structure. This nutritional composition provides the effective ingredients not only for infants but also for aged persons and those having a pre-existing disease at high risk of bronchitis and, therefore, is also efficacious as a nutritional composition that is used in foods and nutritional compositions for adults and aged persons for preventing the onset of bronchitis.
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Patent| January 10 2024 Early Publication
NUTRITIONAL COMPOSITION FOR PREVENTING BRONCHITIS
Journal: PCT International Patent Application
Citation: PCT International Patent Application (2024)
YAMAGUCHI TOSHIYUKI, HIGUCHI JUNICHI, FUKUDOME HIROFUMI, SAKAI FUMIHIKO, TSUJIMORI YUTA, TAKAHASHI TOMOKI; NUTRITIONAL COMPOSITION FOR PREVENTING BRONCHITIS. IFIS Food and Health Sciences Database 2024; doi:
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