Lipid components prepared from a freshwater Clam (Corbicula fluminea) extract ameliorate hypercholesterolaemia in rats fed high-cholesterol diet

2013 ◽  
Vol 136 (2) ◽  
pp. 328-334 ◽  
Author(s):  
Takeshi Chijimatsu ◽  
Miki Umeki ◽  
Yutaro Kataoka ◽  
Satoru Kobayashi ◽  
Koji Yamada ◽  
...  
Keyword(s):  
Corbicula Fluminea ◽  
High Cholesterol Diet ◽  
Cholesterol Diet ◽  
High Cholesterol ◽  
Freshwater Clam ◽  
Clam Corbicula ◽  
Lipid Components

A Freshwater Clam (Corbicula fluminea) Extract Improves Cholesterol Metabolism in Rats Fed on a High-Cholesterol Diet

2008 ◽  
Vol 72 (10) ◽  
pp. 2566-2571 ◽  
Author(s):  
Takeshi CHIJIMATSU ◽  
Iwao TATSUGUCHI ◽  
Kazuaki ABE ◽  
Hiroaki ODA ◽  
Satoshi MOCHIZUKI
Keyword(s):  
Cholesterol Metabolism ◽  
Corbicula Fluminea ◽  
High Cholesterol Diet ◽  
Cholesterol Diet ◽  
High Cholesterol ◽  
Freshwater Clam ◽  
Clam Corbicula

scholarly journals The fat and protein fractions of freshwater clam (Corbicula fluminea) extract reduce serum cholesterol and enhance bile acid biosynthesis and sterol excretion in hypercholesterolaemic rats fed a high-cholesterol diet

2010 ◽  
Vol 105 (4) ◽  
pp. 526-534 ◽  
Author(s):  
Takeshi Chijimatsu ◽  
Miki Umeki ◽  
Yuji Okuda ◽  
Koji Yamada ◽  
Hiroaki Oda ◽  
...  
Keyword(s):  
Bile Acid ◽  
Serum Cholesterol ◽  
Corbicula Fluminea ◽  
Protein Fractions ◽  
High Cholesterol Diet ◽  
Cholesterol Diet ◽  
High Cholesterol ◽  
Cholesterol Levels ◽  
Neutral Sterols ◽  
Fat Fraction

We investigated whether the fat and protein fractions of freshwater clam (Corbicula fluminea) extract (FCE) could ameliorate hypercholesterolaemia in rats fed a high-cholesterol diet. We also explored the mechanism and the components that exert the hypocholesterolaemic effect of FCE. The doses of the fat and protein fractions were equivalent to those in 30 % FCE. The fat and protein fractions of FCE, two major components of FCE, significantly reduced the serum and hepatic cholesterol levels. The fat fraction more strongly reduced serum cholesterol levels than the same level of total FCE. The excretion of faecal neutral sterols increased in rats fed the total the FCE and the fat fraction of FCE. On the other hand, faecal bile acid levels were greater in rats fed the total FCE and the fat and protein fractions of FCE than in control animals. The hepatic gene expression of ATP-binding cassette transporter G5 and cholesterol 7α-hydroxylase was up-regulated by the administration of the total FCE and both the fat and protein fractions of FCE. These results showed that the fat and protein fractions of FCE had hypocholesterolaemic properties, and that these effects were greater with the fat fraction than with the protein fraction. The present study indicates that FCE exerts its hypocholesterolaemic effects through at least two different mechanisms, including enhanced excretion of neutral sterols and up-regulated biosynthesis of bile acids.

Hypolipidemic and antioxidant effect of Ajuga iva in rats fed a high-cholesterol diet

Planta Medica ◽  
2006 ◽  
Vol 72 (11) ◽  
Author(s):  
MA Lacaille-Dubois ◽  
A Chenni ◽  
DA Yahia ◽  
FO Boukortt ◽  
J Prost ◽  
...  
Keyword(s):  
Antioxidant Effect ◽  
High Cholesterol Diet ◽  
Cholesterol Diet ◽  
High Cholesterol

Serum lipoproteins of diabetic rats fed a high cholesterol diet

Diabetes ◽  
1980 ◽  
Vol 29 (10) ◽  
pp. 774-777 ◽  
Author(s):  
C. M. Arbeeny ◽  
D. Edelstein ◽  
S. R. Freedman ◽  
H. A. Eder
Keyword(s):  
Diabetic Rats ◽  
High Cholesterol Diet ◽  
Cholesterol Diet ◽  
Serum Lipoproteins ◽  
High Cholesterol

Effect of Polygonum multiflorum Thunberg Extract on Lipid Metabolism in Rats Fed High-Cholesterol Diet

2012 ◽  
Vol 41 (7) ◽  
pp. 957-962 ◽  
Author(s):  
Jun-Hweok Choi ◽  
Hye-Sung Lee ◽  
Young-Eon Kim ◽  
Byoung-Mok Kim ◽  
In-Ho Kim ◽  
...  
Keyword(s):  
Lipid Metabolism ◽  
High Cholesterol Diet ◽  
Cholesterol Diet ◽  
High Cholesterol ◽  
Polygonum Multiflorum
Sign in / Sign up

Export Citation Format

Share Document