According to the NC Prevention report card, North Carolina residents are struggling to meet public health goals for tobacco use, nutrition, obesity and physical activity.
Rachel Zuker is the research and evaluation coordinator for the Chapel Hill-based nonprofit Prevention Partners. She says the state’s grades are not looking good.
“Right now, we’re not doing great,” says Zuker. “We have a C in tobacco, a D in physical activity and Fs in both nutrition and obesity, so there’s definitely work to be done.”
The report measures state progress on national public health goals set for 2020.
Tobacco use continues to be the leading cause of preventable death in the US, and here in North Carolina, residents are smoking at a higher rate than elsewhere.
Zuker says this year North Carolina earned a C for tobacco use, down from a B grade last year.
“In tobacco policies, other states have continued to make progress, whereas we’ve kind of stayed the same, so I think we’re seeing ourselves slide a little bit in tobacco, which is too bad, because previously we’d been at a B and we were seeing that as a great area,” says Zucker.
The report points to policy changes at the state and local levels that could lower tobacco use, including designating more smoke-free places and increasing funding for cessation support services.
When it comes to nutrition and obesity, the report suggests economic challenges are hitting families hard. Seventeen percent of North Carolina households face hunger. At the same time, two out of every three adults and slightly more than a quarter of high school students are overweight or obese, and the problem is more significant for those with lower levels of education and income.
Zuker says obesity and poor diet go hand in hand, as it costs more to eat well.
“You can be malnourished and obese. There’s a difference between malnourishment and obesity.”
Compounding the problem, the majority of North Carolina’s adults are not getting the recommended weekly minimum amount of physical activity.
Zuker says when it comes to changing the state’s health grade, workplace programs can have a big impact.
“People spend so much of their daily lives at work, and so if we see workplaces passing policies to promote cheaper, healthy foods, time for physical activities or access to those facilities, helping employees to quit [smoking], we really see that as key.”
Prevention Partners is launching an initiative with some of North Carolina’s largest employers to try to change the workplace culture to support healthy lifestyles. Zuker says the plan, called Healthy Together North Carolina, could reach up to 20 percent of the state’s workforce.
As a chemical engineer, I am naturally drawn to write columns about energy and manufacturing. However, if you have been reading my columns for a while you will have noticed that I keep coming back to topics concerning the vital importance of maintaining a healthy population of beneficial bacteria within us, particularly within our gastrointestinal (GI) system. I did not expect to return to this arena again so soon, but then I learned something new, something amazing. So here we go again.
First, here are some relevant points of the past columns on this subject along with the associated links.
These previous columns on importance of bacteria in the GI tract had already piqued my curiosity and then I stumbled upon a new wrinkle to this story, an amazing wrinkle. A recent study in the International Journal of Obesity (IJO) concluded that use of antibiotics in young children results in reduced diversity of GI tract bacteria for sustained periods of time. This was not particularly surprising. The noteworthy portion of the IJO study was that these children gained weight at increased rates and maintained higher body weights into adulthood. When I read the abstract for this study, I had the sensation of having the fog lifted from my brain and a whole series of ideas and concepts suddenly crystallized for me. An “Aha!” moment, so to speak.
First it struck me that people are just like cows, pigs, and chickens. For the past half century or so farmers have been feeding antibiotics to their livestock from the day they are born. For reasons that have not been entirely clear, this practice results in dramatically increased rates of weight gain and much larger overall size. The IJO study strongly suggests that same mechanism is operative in humans, feed them antibiotics, particularly at a very young age, and they gain weight faster and become larger. This analogy between livestock and humans is not much of a reach. However, in all of the discussions regarding increased rates of obesity in the United States I have not encountered any suggestion that increased antibiotic use was a possible root cause.
Next I thought about people who to seem to be able to eat a tremendous number of calories but don’t ever gain weight. The popular view is that these people have a “fast metabolism”. As an engineer, I have never been able to accept this explanation as the implied heat and energy balance doesn’t really work. While there are some differences in people’s metabolic rates (calorie consumption at rest) they are not large enough to explain why my friend Chris 1 who, after a large meal at a Chinese Buffet often eats a large pizza for desert, has almost no body fat. (I’m not exaggerating, I promise.) If someone’s metabolic rate was high enough to expend this many calories, even while just sitting around, their skin would heat up and they would start to sweat. Chris isn’t particularly sweaty. The fascinating implication of the IJO study is that Chris likely has a population of bacteria in his GI tract that limits his ability to gain weight even when he eats prodigious amounts of food.
So let’s take what we know about bacteria in the GI tract so far and extrapolate a little. We already know from the fecal transplant experiments that we can colonize person A’s GI tract with bacteria from person B. This suggests that if I can take bacteria from someone with a “high metabolism” like Chris and transplant it into the intestines of someone who seems to carry excess pounds no matter what, that he/she may become thin and stay that way. Given the staggering amount of money currently expended on diet plans and weight loss pills, a simple bacterial transplant procedure which induces sustainable weight loss could be the invention of the century.
Have a comment or question? Use the comment interface below or send me an email firstname.lastname@example.org.
(1) I have omitted Chris’ last name so people don’t start chasing him down the street demanding a bacterial sample.http://chapelboro.com/columns/common-science/bacteria-and-obesity-a-surprising-link/
RALEIGH, N.C. (AP) – North Carolina companies that manufacture, advertise or distribute food could soon have additional legal protections from lawsuits by people claiming their products led to their obesity.
The House voted 99-16 Tuesday in favor of minor Senate changes to legislation barring civil actions on claims that long-term consumption of food or drinks led to excessive weight gain and health problems. Governor Pat McCrory next gets the legislation for his signature to become law.
The “Commonsense Consumption Act” makes clear local governments can’t pass ordinances like one passed in New York City prohibiting the sale of large soft drinks.
North Carolina is one of handful of states that follows the tort of contributory negligence, in which a plaintiff recovers nothing even if only slightly to blame for what happened.http://chapelboro.com/news/state-government/obesity-lawsuits-thwarted-in-bill-going-to-mccrory/