I think what people misunderstand about Asian food is that it is not only their diet that keeps them healthy, but rather their active lifestyle and ways of dealing with stress.
Even though I am Italian and was exposed to a lot of pasta, heavy cheeses and red meat growing up, I now tend to follow a cuisine that is more a mix between Asian (i.e. brown/long-grain rice, raw/fresh fish, lean pork, lotsa veggies mostly steamed) and Mediterranean (i.e. plain yogurt instead of mayo, extra virgin olive oil, grape seed oil, leafy greens, lamb, fresh fruit, etc.).
Stopped drinking soda pop three years ago and have never felt better. I stopped fast food five years ago and it was the best thing I ever did for myself.
What are your thoughts on alcohol, in moderation it is supposed to be good for you. I drink Guinness and Cabernet Sauvignon mostly.
Also, don't drink/eat decaf or diet anything, including coffee, it is all bad for you. Often worst than the fat and caffeine themselves.