Significant group effects unaffected by the intervention were determined for the respiratory exchange ratio ( LR : @ @ ; HR : @ @ , P < @ ) , moderate physical activity ( LR : @ @ min ; HR : @ @ min , P = @ ) , sedentary activity ( LR : @ @ min ; HR : @ @ min , P = @ ) , and plasma stearate -LSB- LR : @,@ @,@ quantifier ion peak height ( QIPH ) ; HR : @,@ @,@ QIPH , P = @ -RSB- .