公开(公告)号：US20220411424A1

公开(公告)日：2022-12-29

申请号：US17843197

申请日：2022-06-17

Applicant: PepsiCo, Inc.

Inventor： Yu WANG ,  DaSom NO ,  Yuan FANG ,  Nelson TRUSLER ,  Damian BROWNE ,  George MEYER ,  Xin ZHAO ,  Meng TIAN ,  Shiyi ZHANG

IPC: C07D473/12 ,  A23L2/72 ,  C07D309/10 ,  C07C59/265 ,  A23L2/44 ,  A23L29/25 ,  A23L27/12 ,  A23L2/68

Abstract: The present disclosure relates to complexes comprising caffeine and tannic acid as well as emulsions and beverages comprising these complexes which slow the release of the caffeine. Also described are methods of preparing the complexes and emulsions and beverages comprising caffeine-tannic acid complexes.

公开(公告)号：US20220401449A1

公开(公告)日：2022-12-22

申请号：US17843205

申请日：2022-06-17

Applicant: PepsiCo, Inc.

Inventor： Yu WANG ,  DaSom NO ,  Yuan FANG ,  Nelson TRUSLER ,  Damian BROWNE ,  Xin ZHAO ,  Meng TIAN ,  Shiyi ZHANG ,  George MEYER ,  Rohil BHATNAGAR

IPC: A61K31/522 ,  A61K47/54 ,  A61K47/69 ,  A23L2/385 ,  A23L2/68

Abstract: The present disclosure relates to colloids comprising caffeine-tannic acid complexes which slow the release of the caffeine. Also described are methods of preparing the colloids and beverages comprising colloids comprising caffeine-tannic acid complexes.