iwas thinking of adding mayonaise to the tuna with wholemeal bread taht im eating. i was looking at the labeling and theres something like 70.1 g of fat. it sais something like saturates, monounsaturates and polyunsaturates and omega 3 and omega 6. i think saturates is what i should stay away from but i duno about the rest. i mean what the hell are them names? should i stay away from teh others 2? y cant they just say bad fat, good fat?