Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Kazuhisa Yokomizo"'
Autor:
Morio Hamashima, Tomoharu Ito, Shigeo Nakajima, Nobuo Sagi, Shuichiro Maeda, Kaoru Momiyama, Toshio Iwata, Takashi Yagi, Kazuhisa Yokomizo
Publikováno v:
Journal of Oleo Science. 54:89-94
Publikováno v:
Cereal Chemistry Journal. 80:281-284
In the previous study, we investigated effect of physical state of nonpolar lipids of gluten-starch model dough. This experiment examined a real wheat flour dough system to assess the role of fat crystals in the breadmaking processes. These experimen
Autor:
Harada Takuya, Kazuhisa Yokomizo
Publikováno v:
Journal of the American Oil Chemists' Society. 77:859-864
The demulsification of oil-in-water (O/W) emulsions under freezing conditions is connected to fat crystallization in the oil droplet. Therefore, demulsification can be prevented by the use of oil with a low melting point, and also by lowering the O/W
Publikováno v:
Journal of the American Oil Chemists' Society. 75:1091-1094
High-resolution nuclear magnetic resonance (NMR) spectroscopy provides useful data for analyzing fatty acid compositions of edible vegetable oils. Quantitation of each fatty acid was carried out by evaluation of particular peaks. According to the 1H
Autor:
Yuko Miyake, Kazuhisa Yokomizo
Publikováno v:
Journal of the American Oil Chemists' Society. 75:801-805
Carbon nuclear magnetic resonance (13C NMR) methods for determining the composition of cis-/trans- and positional isomers in hydrogenated vegetable oils were developed to reduce analytical time. By selecting appropriate olefinic carbon peaks and by m
Publikováno v:
Journal of Japan Oil Chemists' Society. 47:333-338,386
High resolution nuclear magnetic resonance (NMR) spectroscopy is an effective means for the determination of trans fatty acid content in hydrogenated vegetable oils. The trans fatty acid content is calculated from the number of trans double bonded ca
Autor:
Yuko Miyake, Kazuhisa Yokomizo
Publikováno v:
Journal of Japan Oil Chemists' Society. 47:179-185,210
2-Acyl positional fatty acid distribution of edible vegetable oils was determined by high resolution 13C nuclear magnetic resonance spectroscopy. Quantitative analysis of each 2-acylpositional fatty acids were carried out by dividing each peak area b
Publikováno v:
Journal of the American Oil Chemists' Society. 75:15-19
High-resolution 1H nuclear magnetic resonance (1H NMR) has been found to be an effective tool for the direct, rapid, and automated determination of the iodine value (IV) of vegetable oils, including hydrogenated oils (IV=45.9–140.2). The total time
Autor:
Kazuhisa Yokomizo, Minoru Aoyama, Yoshiaki Hirata, Masashi Otori, Tatsuo Shikama, Koji Takeya, Masashi Sakata, Yukitaka Tanaka, Toshiyuki Abeshima, Hiroyuki Mori
Publikováno v:
Journal of Japan Oil Chemists' Society. 39:491-498
Three modified methods for measuring cloud point using a cooling bath in accordance with JIS (K 2269-1980) were compared with the present JOCS method for many kinds of oils. The results of five collaborative studies conducted by 10 laboratories indic
Autor:
Haruhiko Hoshida, Akihiko Nagao, Hirofumi Hirata, Toshitake Tamura, Satoshi Yoneyama, Kazuaki Suzuki, Yoshio Ohta, Kazuhisa Yokomizo, Toshiyuki Abeshima, Satoshi Takano
Publikováno v:
Journal of Japan Oil Chemists' Society. 39:667-671