Also, don't drink as alcohol also metabolizes as sugars and will increase serum levels of TGL.
If these don't help, you can ask for a fenofibrate
such as Tricor
which is very effective in lowering TGL. However, your level is not all that high, lifestyle changes should do the trick. Meds are mostly prescribed when people have TGL levels over 600.
Your bigger concern should be increasing your HDL. Yours should be over 40. Exercise is a great way to increase HDL as is Niacin.