Consulta: creatorFacets:"Shimada, Ken-ichiro"
Registros recuperados: 3
Data/hora: 11/06/2024 05:45:35

Preparation method modulates hypocholesterolaemic responses of potato peptides
Provedor de dados: 19
Autores: Liyanage, Ruvini; Minamino, Saori; Nakamura, Yumi; Shimada, Ken-ichiro; Sekikawa, Mitsuo; Sasaki, Keiko; Ohba, Kiyoshi; Jayawardana, Barana Chaminda; Shibayama, Shin-ichi; Fukushima, Michihiro; 福島, 道広; 島田, 謙一郎; 関川, 三男.
In this study we compared the hypocholesterolaemic ability of two potato peptide preparations in rats. Experimental groups were fed for 4 weeks, with casein as the basal diet, in comparison with two diets containing 20% potato peptide preparations PPS (Short hydrolysis preparation) and PPL (Long hydrolysis preparation). Serum total cholesterol and serum triglyceride level were lower in PPS-fed group compared with CN-and PPL-fed groups. Lower non-HDL cholesterol level (P&lt;0.05) in both PPS-and PPL-fed groups, was followed by higher neutral sterol excretion, and higher hepatic LDL-R and SR-B1 mRNA level than the control. Hepatic SREBP-2 and HMG-CoA reductase mRNA level were higher in PPL-fed group compared with the CN-fed group (P&lt;0.05). Caecal total...
Palavras-chave: Potato peptide; Cholesterol; Short chain fatty acid; Faecal steroid; Hepatic gene; Rat.
Ano: 2010
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/2682

Some Bovine proteins behave as dietary fibres and reduce serum lipids in rats
Provedor de dados: 19
Autores: Ruvini, Liyanage; Hashimoto, Naoto; Han, Kyu-Ho; Kajiura, Teppei; Watanabe, Shoko; Shimada, Ken-ichiro; Sekikawa, Mitsuo; Ohba, Kiyoshi; Fukushima, Michihiro.
We examined the physiological importance of bovine dietary proteins in rats fed diets  prepared from bovine Achilles’tendons and arteries. Rats were fed for 4 weeks, with  20% casein diet (CON), in comparison with two diets containing 15% casein and 5% of  either bovine Achilles’ tendons (AC) or arteries (AR) protein preparations. The serum  total cholesterol concentration and non-HDL cholesterol level in the AR fed group were  significantly lower (P&lt;0.05) than those in the CON fed group at the end of the 4 week  feeding period. The hepatic mRNAs were measured, and the HMG-CoA reductase  mRNA level was significantly lower (P&lt;0.05) in AR fed group compared to CON fed  group. Total hepatic cholesterol concentration, in rats fed AC was significantly...
Palavras-chave: Bovine Dietary proteins; Serum lipids; Dietary Fibres; Hepatic mRNAs.
Ano: 2007
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/745

Porcine artery elastin preparation reduces serum cholesterol level in rats
Provedor de dados: 19
Autores: Liyanage, Ruvini; Nakamura, Yumi; Shimada, Ken-ichiro; Sekikawa, Mitsuo; Jayawardana, Barana Chaminda; Han, Kyu-Ho; Tomoko, Okada; Ohba, Kiyoshi; Takahata, Yoshihisa; Morimatsu, Fumiki; Fukushima, Michihiro; 福島, 道広; 島田, 謙一郎; 関川, 三男; 韓, 圭鎬.
The effect of porcine artery elastin on serum cholesterol level was investigated in rats fed a cholesterol-free diet. Rats were fed for 4 weeks, with a diet (ED) containing 15% casein and 5% of porcine artery elastin in comparison with a diet (CD) containing 20% casein. The total serum and non-HDL-cholesterol concentrations were lower (P&lt;0.001) in ED-fed group than the CD-fed group at the end of the experiment. Caecal propionate concentration and Bifidobacterium and Lactobacillus population were higher (P&lt;0.05) in ED-fed group than the CD-fed group. The results of this study suggest that porcine artery elastin could be considered as a functional dietary protein with hypocholesterolaemic ability. Favourable amino acid composition and lysine derived...
Ano: 2009
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/2681