Cyanidin-3-O-glucoside protects the brain and improves cognitive function in APPswe/PS1ΔE9 transgenic mice model.

"Declarations Ethics approval and consent to participateAll studies using the chosen mouse models were approved by Eulji University (EUIACUC20-13) and performed according to the Guide for the Care and Use of Laboratory Animals by the Ministry of Food and Drug Safety. Consent for publicationScheme 1 was created using BioRender.com. We have been granted licenses to use BioRender content. The agreement numbers are AF25HCZ8RB and IV25HCYUP0. Competing interestsThe authors declare no conflict of interest. Competing interests The authors declare no conflict of interest."

"Funding This work was supported by the “Cooperative Research Program for Agriculture Science and Technology Development (project No. PJ01701902)”, Rural Development Administration, Republic of Korea."