Continuing in my role as amateur cultural anthropologist, I have a few observations about the differences between China and the U. S. of A. that I will be documenting over the next few days as they bubble up to the top of my head.
This time, it is about obesity.
I’m sitting in the San Francisco Airport on my return flight from Hong Kong, China, after a work assignment in Shenzhen, China. Shenzhen is a new, bustling city and I have a lot more to write about that in future posts. I was there with three co-workers last week and by myself this last week.
Shenzhen is a city of around nine million people and has a very efficient, very new subway system. The subway was far more efficient and inexpensive than taking a taxi everywhere and it gave me a chance to watch people, which is a favorite pastime. Both last week and this week we were trying to find someone that was visibly overweight. Anyone. These are full subway cars, there are lots of people, everywhere.
(In the interest of full disclosure, I’m considerably overweight. I’m actively working on reducing to more healthy levels and increasing my exercise level but it is a long process. It took me a while to get this way and it is going to take me a while to reverse the process.)
Anyway, back to the topic at hand. It was the rare case to find someone that was overweight and I don’t think I saw anyone that was morbidly so.
In comparison, I’m sitting here watching the couple hundred people or so waiting to board flights to the different destinations. Of all of the adults, I can see two people that would fit the ’slenderness’ model I’ve been seeing for two weeks and both of them work for the airline and they both appear to be of Asian descent.
Before traveling, I wouldn’t have given it another thought and I wouldn’t have considered many of these people overweight without the examples I’ve seen over the last two weeks. But all of these people have a gut; they are all carrying at least some extra weight around their middles.
Discussing it with a co-worker and friend that lives in Shenzhen, I’ve come up with a few possible reasons.
- Diet. Other than rice there isn’t a lot of empty carbohydrate calories in their diet. Portion sizes are much smaller too, except for social dining where there are lots of dishes to share. Still, people seemed to eat what they wanted and stop, more interested in the socializing aspect.
- Exercise. Between walking to the subway, walking from the subway to my destination, walking back, etc. I walked far more than I would have spent on the treadmill at home.
- Environment. It is hot and humid all of the time. According to the people that live here, it will sometimes cool off to around 70 degrees Fahrenheit in the cool part of the year. If you live where it is warm you don’t need to store fat around your middle.
- Genetics. Living in a warm climate most likely selects for those that can survive and be comfortable in that climate. I’m used to the heat, mostly, but I still visibly sweat and perspire when I walk outside.
Still, the comparison isn’t a pretty one – at this rate the health related disease and illness from obesity is going to ruin us here in the U.S.
On the positive side, I now have some good ideas about what I can do to help myself get to be a smaller person. I’ll never be ‘rail thin’ like the people in Shenzhen (my shoulders from bone to bone make me wider than most to start with) but I can be a lot more healthy.
Update: After I finished writing this in the airport and closed the laptop, a couple of college-age adults arrived that were very slender.


I didn’t take my camera to dinner and my street browsing on that first night. I was exploring alone and I didn’t want to be marked at an obvious tourist by sporting it. Also, when I’m looking for interesting pictures I don’t pay as much attention to what is going on around me and that might not go well.