Age-related changes in lipid metabolism in rats: the consequence of moderate food restriction

1988 ◽  
Vol 963 (2) ◽  
pp. 237-242 ◽  
Author(s):  
Yong-Soon Choi ◽  
Shoichiro Goto ◽  
Ikuo Ikeda ◽  
Michihiro Sugano
Keyword(s):  
Lipid Metabolism ◽  
Food Restriction ◽  
Age Related ◽  
Age Related Changes

Age-related changes in the lipid metabolism of Fisher 344 rats

Lipids ◽  
1976 ◽  
Vol 11 (8) ◽  
pp. 623-627 ◽  
Author(s):  
Jon A. Story ◽  
Shirley A. Tepper ◽  
David Kritchevsky
Keyword(s):  
Lipid Metabolism ◽  
Age Related ◽  
Age Related Changes

Action of Food Restriction on Age-related Changes in Adipocyte Lipolysis

1987 ◽  
Vol 42 (6) ◽  
pp. 666-673 ◽  
Author(s):  
H. A. Bertrand ◽  
W. R. Anderson ◽  
E. J. Masoro ◽  
B. P. Yu
Keyword(s):  
Food Restriction ◽  
Age Related ◽  
Age Related Changes

Food restriction as a modulator of age-related changes in serum lipids

1980 ◽  
Vol 238 (3) ◽  
pp. E253-E257 ◽  
Author(s):  
G. U. Liepa ◽  
E. J. Masoro ◽  
H. A. Bertrand ◽  
B. P. Yu
Keyword(s):  
Serum Cholesterol ◽  
Food Restriction ◽  
Serum Triglyceride ◽  
Serum Levels ◽  
Male Rats ◽  
Serum Free Fatty Acid ◽  
Young Rats ◽  
Age Related ◽  
Ad Libitum ◽  
Age Related Changes

Fischer 344 male rats were either fed ad libitum or 60% of the ad libitum intake. The restriction of food intake markedly increased the median length of life. Postabsorptive serum cholesterol and phospholipid concentrations increase in the ad libitum-fed rats with increasing age. Life-prolonging food restriction does not influence the serum levels of these lipids in young rats but delays the age-related increase in concentrations. Postabsorptive serum free fatty acid (FFA) concentrations decrease with advancing age in ad libitum-fed rats. Life-prolonging food restriction, while not affecting the serum FFA levels in young rats, delays and possibly partially prevents the age-related decrease in concentration. Food restriction lowers postabsorptive serum triglyceride levels at all ages studied. The data on serum cholesterol, phospholipids, and FFA provide further evidence that food restriction delays age-related changes in the physiological systems of rats. This delay of physiological decline may well retard the occurrence of age-related disease processes, thus prolonging life.

Age-related changes in retinoic, docosahexaenoic and arachidonic acid modulation in nuclear lipid metabolism

2016 ◽  
Vol 604 ◽  
pp. 121-127 ◽  
Author(s):  
Virginia L. Gaveglio ◽  
Ana C. Pascual ◽  
Norma M. Giusto ◽  
Susana J. Pasquaré
Keyword(s):  
Arachidonic Acid ◽  
Lipid Metabolism ◽  
Age Related ◽  
Age Related Changes
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