公开(公告)号：US20250075146A1

公开(公告)日：2025-03-06

申请号：US18580402

申请日：2022-07-25

Applicant: NSK LTD.

Inventor： Yuya WATANABE ,  Kenichi ISO ,  Syunichi SHIKUMA ,  Takeshi MURAKAMI

IPC: C11B3/00 ,  C11B3/10

Abstract: A cooking oil degradation suppression filter that can effectively and easily suppress degradation of cooking oil without using a filter aid or the like and can prevent a decrease in the taste of food caused by separation of a degradation suppression agent. The cooking oil degradation suppression filter includes fiber (10) and at least one degradation suppression agent (13) selected from a carbonate, a silicate, a tartrate, an oxide, a hydroxide, an alginate, and a phosphate.