it was established in particular that the increase of the vegetable oil quota in the diet of rats affected the structure and function of mitochondria whereas the diet whose fat component included butter , lard , sunflower oil , and margarine at a ratio of 1:1 , 5:1:0.5 reduced the untoward effect of coal dust and exercise on the mitochondrial membranes .
C0026237
mitochondria
C0596952
mitochondrial membranes