Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Satoshi Negishi"'
Autor:
Tomomi Suganuma, Yukihiro Uda, Yoshinori Furukawa, Kiyotaka Sato, Satoru Ueno, Satoshi Negishi, Hidetaka Uehara
Publikováno v:
Journal of the American Oil Chemists' Society. 85:29-36
Thermal properties, powder X-ray diffraction patterns and FT-IR absorption spectra of crystals of two isomers of conjugated linoleic acid (CLA), 9-cis, 11-trans-CLA (c9t11), 10-trans, 12-cis-CLA (t10c12) were examined. To search for polymorphic modif
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 262:25-29
A novel Ti–O–Ti bonding complex constructed in the monomeric, mono-lacunary α-Keggin polyoxotungstate, [{Ti(OH2)(ox)}2(μ-O)(α-PW11O39)]5− (1) can act as a precatalyst for the epoxidation of cyclooctene, cyclohexene, and 1-octene with aqueous
Publikováno v:
Journal of the American Oil Chemists' Society. 83:261-267
Conjugated linoleic acid (CLA) is commercially available as a mixture consisting of almost equal amounts of the cis-9,trans-11-CLA (c9, t11) and trans-10, cis-12-CLA (t10, c12) isomers. Separation of the two isomers is highly significant since each e
Autor:
Takashi Kobayashi, Satoshi Negishi, Yoshie Yamauchi-Sato, Vuji Shimada, Toshihiro Nagao, Yomi Watanabe
Publikováno v:
Journal of the American Oil Chemists' Society. 83:93-99
Commercially available preparations of CLA are composed of almost equal amounts of 9-cis,11-trans (9c,11t)-CLA and 10-trans,12-cis (10t,12c)-CLA. Each isomer was fractionated and enriched, for availability as a food supplement, by a process comprisin
Publikováno v:
Journal of the American Oil Chemists' Society. 83:35-38
We have developed an efficient esterification for the synthesis of triacylglycerol (TAG) containing conjugated linoleic acids (CLA) using a blend of two powdered lipases. Two pairs of blended lipases promoted the esterification. Rhizomucor miehei lip
Autor:
Satoshi Negishi, Yuji Shimada, Tadamasa Terai, Yoshie Yamauchi-Sato, Yomi Watanabe, Toshihiro Nagao, Takashi Kobayashi
Publikováno v:
Journal of the American Oil Chemists' Society. 82:619-623
Production of MAG with CLA using Penicillium camembertii mono- and diacylglycerol lipase (referred to as lipase) was attempted for the purpose of expanding the application of CLA. The commercial product of CLA (referred to as FFA-CLA) is a FFA mixtur
Autor:
Yomi Watanabe, Takashi Kobayashi, Yuji Shimada, Toshihiro Nagao, Yoshie Yamauchi-Sato, Satoshi Negishi
Publikováno v:
Journal of Oleo Science. 54:481-486
Polyglycerol fatty acid monoesters are used widely as food emulsifiers, and conjugated linoleic acid (CLA) has various physiological activities. Hence, production of polyglycerol CLA monoester was attempted through a lipase-catalyzed reaction. A comm
Publikováno v:
BioFactors. 22:157-160
The physiological activity and effect on lipid metabolism of four types of structured lipids (SLs), that contain caprylic acid (C8) and either eicosapentaenoic (EPA) or docosahesaenoic acid (DHA), were evaluated in male Wistar rats fed experimental d
Publikováno v:
Journal of the American Oil Chemists' Society. 80:971-974
A two-step consecutive synthetic method for the production of symmetrical, structured lipids by a combination of nonselective and sn-1,3 regioselective ester exchange reactions was investigated. In the first step, TAG with unspecifically substituted
Publikováno v:
Journal of the American Oil Chemists' Society. 80:471-474
We describe a method developed to quantify the amount of foam in frying oils. In this method the foam was quantified by digitizing photographic images that were taken continuously at 1-s intervals; spots showing more than a certain luminance were con