公开(公告)号：US20240385174A1

公开(公告)日：2024-11-21

申请号：US18790865

申请日：2024-07-31

Applicant: AJINOMOTO CO., INC.

Inventor： Yayoi KAWATO ,  Yuji NAKADA ,  Shingo SUGIYAMA

IPC: G01N33/50

Abstract: A technique for suppressing 4-methylacetophenone odor is provided. Screening for a substance that suppresses 4-methylacetophenone odor is performed by using the olfactory receptor OR5P3. The substance selected by the screening is used to suppress 4-methylacetophenone odor of foods.

公开(公告)号：US20240381910A1

公开(公告)日：2024-11-21

申请号：US18790516

申请日：2024-07-31

Applicant: AJINOMOTO CO., INC.

Inventor： Yayoi KAWATO ,  Yuji NAKADA ,  Chiori IJICHI ,  Yasuko SOMEKAWA ,  Shingo SUGIYAMA

IPC: A23L5/20 ,  A23L2/02 ,  A23L2/52 ,  A23L2/70

Abstract: A technique for suppressing p-cresol odor is provided. By utilizing magnolol, propyl gallate, 2-methylbenzenethiol, E-β-damascenone, cinnamyl cinnamate, 2-thiophenethiol, 2-furfurylthiol, tetradecanal, sclareol, trans,trans-2,4-decadienal, nootkatone, piperine, trans,trans-2,4-nonadienal, or S-(2-methyl-3-furyl) ethanethioate, p-cresol odor of a food is suppressed.

公开(公告)号：US20240219394A1

公开(公告)日：2024-07-04

申请号：US18432550

申请日：2024-02-05

Applicant: AJINOMOTO CO., INC.

Inventor： Chiori IJICHI ,  Yusuke IHARA ,  Yasuko SOMEKAWA ,  Yayoi KAWATO ,  Sachise KARAKAWA

IPC: G01N33/68 ,  G01N33/74

CPC classification number: G01N33/68 ,  G01N33/74 ,  G01N2333/726 ,  G01N2500/04 ,  G01N2500/10

Abstract: A method for measuring a response of an olfactory receptor to a substance is provided. The test substance and the olfactory receptor are contacted under such a condition that response of adenosine receptor to the test substance is reduced, and response of the olfactory receptor to the test substance is measured.

公开(公告)号：US20210239714A1

公开(公告)日：2021-08-05

申请号：US17237314

申请日：2021-04-22

Applicant: Ajinomoto Co., Inc.

Inventor： Chiori IJICHI ,  Kenji KONDO ,  Ayaka SHIRASAWA ,  Kunio NAKATA ,  Kazutaka SHIMBO ,  Yutaka MARUYAMA ,  Yayoi KAWATO

IPC: G01N33/68 ,  G01N33/558

Abstract: Measuring the amount of lipocalin 15 in an olfactory mucosa sample or an olfactory mucus sample taken from a mammal is useful for non-subjectively and objectively diagnosing olfactory sense and is easily applied to clinical practice.

公开(公告)号：US20230085282A1

公开(公告)日：2023-03-16

申请号：US17937048

申请日：2022-09-30

Applicant: AJINOMOTO CO., INC.

Inventor： Yusuke IHARA ,  Chiori IJICHI ,  Yayoi KAWATO ,  Yasuko SOMEKAWA ,  Takatsugu HIROKAWA

IPC: G01N33/00 ,  G06N20/00 ,  G16C20/40

Abstract: A technique for predicting the presence or absence of an aroma property or an olfactory receptor activation property in a substance is provided. The presence or absence of the objective property is predicted for a test substance on the basis of the maximum similarity of stereochemical structure between the test substance and a reference substance.

公开(公告)号：US20230028073A1

公开(公告)日：2023-01-26

申请号：US17934344

申请日：2022-09-22

Applicant: AJINOMOTO CO., INC.

Inventor： Yuji NAKADA ,  Yayoi KAWATO ,  Shingo SUGIYAMA ,  Seiji KITAJIMA ,  Chiori IJICHI

IPC: A23L27/00 ,  A23L27/20

Abstract: An agent containing at least one aroma compound selected from the group consisting of E-beta-damascone, S-(2-methyl-3-furyl)ethanethioate, beta-caryophyllene oxide, beta-ionone, 2,5-dihydroxy-1,4-dithiane, methyl anthranilate, S-furfuryl thioformate, 1-isothiocyanate-3-(methylthio)propane, nootkatone, 1,4-dioxacycloheptadecane-5,17-dione, sclareol, and sclareolide is effective for masking an unpleasant smell and for making oral products in which an unpleasant smell is masked.