Table 1.

HNE-protein adducts from orally given HNE: Semi-quantitative evaluation of ¹³C-labeled-HNE-protein adducts: % of labeled HNE-protein adducts among total HNE-protein adducts. As rats were given an equimolar mixture of labeled and unlabeled HNE, the percentage of HNE-protein adducts from orally given HNE is quantified as twice the percentage of ¹³C-labeled-HNE-protein adducts. The results are the mean of n animals.

	% of [13C-HNE]-Protein Adducts	n	% of HNE-Protein Adducts from Orally Given HNE
Muscle	7.9	1	15.8
Liver	9.3	3	18.6
Heart	12.3	3	24.6