Influence of the amount, quality and composition of dietary fat on the composition and distribution of fatty acids in rat adipose tissue

A. Salgado; G. Márquez-Ruiz; M. C. Dobarganes

doi:10.3989/gya.1992.v43.i2.1179

Influence of the amount, quality and composition of dietary fat on the composition and distribution of fatty acids in rat adipose tissue

Authors

A. Salgado Instituto de la Grasa y sus Derivados (CSIC)
G. Márquez-Ruiz Instituto de la Grasa y sus Derivados (CSIC)
M. C. Dobarganes Instituto de la Grasa y sus Derivados (CSIC)

DOI:

https://doi.org/10.3989/gya.1992.v43.i2.1179

Keywords:

Adipose tissue, Fatty add, Fatty diet, Rat

Abstract

In this paper the effect of the 3 most important variables (quantity, quality and composition) of dietary fat on the distribution and composition of fatty acids in rat adipose tissue, is studied. From the results obtained after feeding 11 groups of rats, the following conclusions stand out: 1 . - Fatty acid composition of rat adipose tissue is very variable. Nevertheless, when the percentage of fat in the diet is higher than 12%, the fatty acid composition of the adipose tissue is similar to that of the ingested fat. 2.- The level of alteration of the fat in the diet clearly modifies the fat composition In adipose tissue. This fact might be due to the lower digestibility. 3.- Fatty acid distribution in adipose tissue is independent of the distribution in the ingested fat.

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Published

1992-04-30

How to Cite

Salgado A, Márquez-Ruiz G, Dobarganes MC. Influence of the amount, quality and composition of dietary fat on the composition and distribution of fatty acids in rat adipose tissue. Grasas aceites [Internet]. 1992Apr.30 [cited 2025May1];43(2):87-92. Available from: https://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/1179

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Issue

Vol. 43 No. 2 (1992)

Section

Research

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