Just depends on what you eat exactly I think. I went to a chinese buffet (it was a good one, half the customers were asians). . . and ate baked teriyaki Chicken, baked salmon, roast beef, bbq squid, lots of mussels, lots of shrimp, a few fried shrimp even, ah I forget what it was there was some more fish in there somewhere, snow crab, baked crab meat...etc. . . none of that stuff is too bad, just lots of protein.
And asian style foods can be healthy so long as it's brown rice and vegetables and meat, and light on the sugar sauce =)