Seminar Program: Japan Oil Chemists’ Society Standard Methods Committee Special Seminar
Date: Tuesday, February 27th, 2024
Time: 1:00 PM – 5:30 PMVenue: Oil & Fat Industry Kaikan (Meeting room, 9F) and Zoom Livestream
Admission: FreeModerator：
Kiyotaka Nakagawa (Tohoku University, Chair of Japan Oil Chemists’ Society Standard MethodsCommittee)
Session chairs：
Yusuke Hasegawa (The Nisshin OilliO Group, Ltd., Japan Oil Chemists’ Society Standard MethodsCommittee)
Masami Inoue (J-OIL MILLS, INC., Japan Oil Chemists’ Society Standard Methods Committee)
Katsuyoshi Saito (Kao Corporation, Japan Oil Chemists’ Society Standard Methods Committee)
Leo Tanaka (Megmilk Snow Brand Co., Ltd.)
Eiji Iwaoka (FUJI OIL CO., LTD.)
1:00 PM – 1:10 PM
Opening remarks
Naohiro Gotoh (Tokyo University of Marine Science and Technology, Vice President of Japan Oil
Chemists’ Society)
Takaya Sakai (Kao Corporation, Chair of Japan Oil Chemists’ Society International CommunityCommittee)
1:10 PM – 2:50 PM
Session 1 Topics in Lipid Research with Analysis Applications
・ Assessment of anti-inflammatory activity of carotenoids using an LC/MS-based lipidomics
approach
Yuki Manabe (Kyoto University, Japan Oil Chemists’ Society Standard Methods Committee)
・ Separation of triacylglycerol positional isomers and enantiomers in edible oil and fat by chiral
HPLCToshiharu Nagai (Tokyo University of Technology, Japan Oil Chemists’ Society StandardMethods Committee)
・ Raman spectroscopy for fat analysis in live cells and tissues
Hidetoshi Sato (Kwansei Gakuin University)
・ The mechanism of aroma component formation during oxidation of saturated fatty acids
Kanji Aoyagi (The Nisshin OilliO Group, Ltd.)・ Oxidation products of triacylglycerols are counted as AV
Toshiro Sato (J-OIL MILLS, INC.)
2:50 PM – 3:05 PMBreak
3:05 PM – 3:45 PM
Session 2 Student Research Introductions
・ Analyzing hydroperoxyl positions of esterified docosahexaenoic acid hydroperoxide with liquid
chromatography-tandem mass spectrometry
Ibuki Kusumoto (Doctoral Student at Tohoku University)
・ Total choline analysis method focusing on acid hydrolysis of choline esters in various foods
Yoshinari Hirakawa (Japan Food Research Laboratories, Doctoral Student at Tohoku University)
3:45 PM – 4:25 PM
Session 3 Lipid Analytical Methods for Official Methods Establishment

・ The use of NIR in quality control of vegetable oils; an example of lignan analysis
Yurika Otoki (Tohoku University)
・ Quantitative analysis of phospholipids in foods using 31P NMR spectroscopy
Tsuyoshi Kato (Japan Food Research Laboratories, Japan Oil Chemists’ Society Standard MethodsCommittee)
4:25 PM – 4:40 PM
Break
4:40 PM – 5:20 PM
Guest Lecture
・ Current method projects under development in AOCS
Scott Bloomer, Ph.D. (Chief Science Officer of American Oil Chemists’ Society, Retired)
5:20 PM – 5:30 PM
Closing Remarks
Yomi Watanabe (Osaka Research Institute of Industrial Science and Technology, Vice Chair ofJapan Oil Chemists’ Society Standard Methods Committee)
6:00 PM – 8:00 PM
Post-Seminar Social Reception with Scott Bloomer, Ph.D., and other lecturers
Venue: USQUEBAUGH (Oil & Fat Industry Kaikan B1)
Hosted by: Japan Oil Chemists’ Society
Registration for Seminar Participation
Registration is open until February 20th.
Please provide your name, affiliation, contact email address, participation method (in-person or Zoom),and your attendance status for the social reception.
https://x.gd/8QXdY
AccessOil & Fat Industry Kaikan, 3-13-11 Nihonbashi, Chuo City, Tokyo
Directions
Contact
Japan Oil Chemists’ Society office
Yukihiro Kaneko
Tel: 03-3271-7463
Email: y-kaneko@jocs.jp