Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Ikeda Ikuo is active.

Publication


Featured researches published by Ikeda Ikuo.


Biochimica et Biophysica Acta | 1987

Absorption and transport of base moieties of phosphatidylcholine and phosphatidylethanolamine in rats

Ikeda Ikuo; Imaizumi Katsumi; Sugano Michihiro

The absorption and transport of the base moieties of phosphatidylethanolamine (PE) and phosphatidylcholine (PC) which were fed to rats were compared. The major absorption site of ethanolamine-labeled PE was proximal jejunum while choline-labeled PC was absorbed almost equally throughout the jejunum. Lysophospholipids, glycerophosphoryl bases and constituent bases were the main digested products in intestinal content. This shows that base-labeled phospholipids were hydrolyzed to water-soluble products as well as lysophospholipids before absorption. The radioactivities from both phospholipids existed mainly in their parent phospholipids and water-soluble products in the intestinal mucosa. The amounts of lymphatic transport of the radioactivities from choline-labeled PC and ethanolamine-labeled PE were 17% and 8%, respectively, at 8 h after administration. The liver in lymph-cannulated rats contained 23% and 48% radioactivity from PC and PE, respectively, suggesting that base moieties of phospholipids, especially PE, were transported mainly via a non-lymphatic route, probably the portal vein, to the liver, as water-soluble products. The radioactivity from both base-labeled phospholipids in the liver was distributed in the parent phospholipids and water-soluble fractions. Ethanolamine-labeled PE was also incorporated into PC in the liver. These results indicate that intestinal absorption and transport of the base moiety of dietary PC and PE are similar; however, their intestinal absorption site and the extent of their separation during transport between the lymphatic and portal systems differ markedly.


Archive | 1997

OIL AND FAT FOR DIMINISHING LIPID IN BLOOD

Tsuji Hiroaki; Seto Akira; Imaizumi Katsumi; Ikeda Ikuo


Archive | 1997

OIL AND FAT HIGHLY TENDING TO BE ACCUMULATED IN INTERNAL ORGAN

Tsuji Hiroaki; Seto Akira; Imaizumi Katsumi; Ikeda Ikuo


Archive | 1997

OIL AND FAT CONTROLLING THROMBOCYTE AGGLUTINATION

Tsuji Hiroaki; Seto Akira; Imaizumi Katsumi; Ikeda Ikuo


Experimental Animals | 2008

WKY/NCrlCrljラットはAbcg5遺伝子にミスセンス突然変異を持つが,WKY/Izmは持たない

Kato Masaki; Ito Yusuke; Sato Masao; Imaizumi Katsumi; Ikeda Ikuo


Bioscience, Biotechnology, and Biochemistry | 2003

腸管刷子縁膜に結合したコレステロールエステラーゼはミセル状コレステロールの吸収性細胞への取り込みを促進しない(Cholesterol Esterase Bound to Intestinal Brush Border Membranes Does Not Accelerate Incorporation of Micellar Cholesterol into Absorptive Cells)

Ikeda Ikuo; Mitsui Kosuke; Matsuoka Ryosuke; Hamada Tadateru; Imabayashi Sachiko; Uchino Akira; Yamada Koji; Imaizumi Katsumi


日本栄養・食糧学会誌 : Nippon eiyo shokuryo gakkaishi = Journal of Japanese Society of Nutrition and Food Science | 2002

植物ステロール/スタノールの血中コレステロール低下効果 : 最小有効摂取量について

Saito Shin-ichiro; 斉藤 慎一郎; 池田 郁男; Ikeda Ikuo; Sugano Michihiro; 菅野 道廣


Archive | 2002

Research on regulation of absorption and metabolism of sterols by ABC transporters

池田 郁男; Ikeda Ikuo


Bioscience, Biotechnology, and Biochemistry | 2002

トコトリエノール胃内投与後のSprague-Dawleyラットの各組織におけるトコトリエノール濃度(Tocotrienol Levels in Various Tissues of Sprague-Dawley Rats after Intragastric Administration of Tocotrienols)

Okabe Masaaki; Oji Mariko; Ikeda Ikuo; Tachibana Hirofumi; Yamada Koji


Bioscience, Biotechnology, and Biochemistry | 2001

コムギα-アミラーゼ阻害剤サブユニットである細菌発現性コムギアレルゲンの消化管吸収性(Intestinal Absorbability of Wheat Allergens, Subunits of a Wheat α-Amylase Inhibitor, Expressed by Bacteria)

Kusaba-Nakayama Mioko; Ki Masami; Kawada Emiko; Sato Masao; Ikeda Ikuo; Mochizuki Toshihiro; Imaizumi Katsumi

Collaboration


Dive into the Ikeda Ikuo's collaboration.

Top Co-Authors

Avatar
Top Co-Authors

Avatar

Sugano Michihiro

Prefectural University of Kumamoto

View shared research outputs
Top Co-Authors

Avatar
Researchain Logo
Decentralizing Knowledge