Chinese diet very healthy...........................
I just had Vietnamese for lunch - rice vermicelli noodles with pickled vegetables, lettuce and bean sprouts, a little grilled pork, a skewer of grilled shrimp, and a spring roll (the only fried thing in the meal). All for the price of a double Whopper combo, but much cheaper, not to mention tastier and healthier. Came with free jamine tea - no calories.
In any case, if there are no or few healthy food choices in the area, that probably suggests that few people are interested in such a thing. Such is life - the market will only provide that which there is a reasonable demand for. For example, I’d like to buy a Japanese station wagon, but they don’t sell when they are brought to this market, so the manufacturers don’t bother selling them here. People want the tall station wagons with silly styling known as crossover SUVs, instead. Not my preference, but obviously it is for a lot of people.