Saturday, January 11, 2014

The Low Information Eating Epidemic

Everywhere we turn we are bombarded with what is and is not healthy. Food packaging and industry makes everything from very subtle to in your face claims about health. This information is propagated by the media, between individuals, and over time becomes unquestioned perceptions of fact.
I was examining the menu at local lunch spot the other day and asked about a couple different items.  The young girl looked at me and said, "this option is healthy because it comes with wheat bread", I looked at her and wanted to ask why exactly was wheat bread healthy and what made it that way.  Was it whole grain, whole wheat, etc, and how had she come to her conclusions. Instead I selected something more my speed and reflected on the moment.  I eventually thought about the state of our culture and its seemingly infinite capacity to accept ideas as fact.  These perceptions are established as the result of aggressive marketing, social media, and rapid news cycles vice investigation, sound information, science, and experience. I began asking family, friends, and co-workers the same questions I had wanted to ask the cashier that day. Why do you believe something is healthy? What are the roots of that belief?  One perception I ran into was that a particular food was "fattening" or not. What is fattening? Is it high calorie, something that causes the storage of fat, something high in fat? When confronted with these questions the vast majority of individuals respond with a very loose and subjective defense of their belief followed by a quick end to the conversation. Some walk away with the thought that maybe their thinking is flawed or at a minimum not well understood, a few enjoy a discussion on current understanding, science, and nutrition, but unfortunately a large number of individuals get defensive, irritated, and sometimes respond with thin attacks rooted in something they perceive is one of my beliefs. 
After reflecting on all these experiences an idea emerged in my mind and the "Low Information Eater" was born. While I don't tend to get too deeply into politics and certainly won't on this blog, I had heard the term Low Information Voter (LIV) in some of my previous dives into the political spectrum. LIVs are people who may vote, but who are generally poorly informed about politics. This idea was coined out of Samuel L. Popkin's use of the phrase "low-information signaling" in his book The Reasoning Voter: Communication and Persuasion in Presidential Campaigns.  Studies have shown that this type of phenomenon results in voter decision making that is inconsistent with the stated political beliefs.  The Low Information Eater is much the same.  The individual is poorly informed on nutrition and healthful eating choices as a result of dated science, marketing, and other sources of unsubstantiated information.  These beliefs are built over time and often conflict with the individuals stated intent of eating healthy.
What we eat and why we eat it is deeply embedded in our cultural, part of our identity, and in many cases is hard for people to address potential flaws.  These topics can be as sensitive and as hotly debated as politics and religion.  I am still trying to develop a strategy for positively engaging those that are most firmly planted in their beliefs and not willing to open up and challenge current norms.  In the mean time we should be sure that we don’t slip into the state of the Low Information Eater.  When you pick up that next food package ask yourself the key questions.
·         Why is this healthy or not?
·         What are my reasons for eating this food?
·         What are the ingredients and do I understand what each of them is?
·         How does this food affect my body?
·         What are the macro and micro nutrient composition of this food?
·         Are there more nutritionally beneficial alternatives?
·         Are any of my current beliefs dated and need re-examination?

If we take the time to ask ourselves these questions and stay open to evolving nutritional understanding then we can avoid the trap of the Low Information Eater.

Friday, January 10, 2014

There goes the media, up to their old tricks again

If you prefer to digest thinly supported news articles with large doses of subjectivity then head right over to US News & World Report for their latest rack and stack of diets. This report has been done for several years and seems to be a regurgitation of the years before. While the factors used to determine whether a diet ranks high or not are sound the method for which each is determined is clearly subjective and not based on any presented evidence.

Dr. Loren Cordain has provided rebutals to these reports in which US News has dismissed the cited studies as scientifically insignificant. This is quite interesting since for many of the other diets there is no science behind the effects at all and in the determinations of the report the reasoning provided for each are the subjective determination of the "experts".

Please ask yourself, Who are these experts? and What was the method and details of the rational for the rankings?. If scientific studies are dismissed yet subjective non-normalized measures of a panel of experts are fair game then what value is the ranking at all? But wait, there is an answer to that question.

And the answer is... website traffic. It is the start of a new year and resolutions are in full swing. The number one resolution according to the University of Scranton, Journal of Clinical Psychology is weight loss. So logic would say write some stories about fitness and diet, if you want to get people on your site and looking at your brand. If you want to get them really interested create some controversy. Throw in the Google most searched diet at the bottom of the ranking with some very general dismissals of its validity and bam you have an irresistible news story. It has been the same story for years now and gets US News & World Report enough traffic to get some air play on prime time national news and virtually every news website. If you search for the report it actually takes a bit of work to find the report itself since so many other news outlets and blogs are regurgitating the results and many taking the opportunity to sucker punch Paleo to also benefit from the explosion of Paleo's popularity.


If you are new to Paleo or find yourself frustrated with the results of the rankings, take a minute to read some of the justifications. You will quickly see that this report is useless and is borderline irresponsible by implying the results are based on some kind of sound reasoning. Paleo is often painted into a corner by those that do not take the time to understand its basis. "You can only eat what caveman did.", "There is too much meat and that's dangerous", "It is a low carb diet", etc. In fact, Paleo is truly about taking historic understanding, current science, and fresh unprocessed whole foods, then applying that at an individual level for optimum health and performance. I tell everyone that I discuss Paleo with, if you want to get healthy, lean, and perform at a high level, look to those that have taken that journey and have become healthy, lean, high performers. Ask those people what they eat and how they exercise.

Thanks
Chuck

Thursday, January 9, 2014

Long Overdue, New Year Update

Happy New Year! I am still here.  Wow, have I been MIA on the blog.  Thanks to those that prodded me to get back on here and apologies to those of you who have been loyal readers.

As you may or may not know my family has a tradition of hunting in the fall.  This generally means that most things get back burnered between sometime in October and the New Year.  That is not a very good excuse so I will have to do a little better next season. At least this year we had some pretty good luck out at the Hightree Camp.

Since my last update I have continued to refine my personal Paleo philosophy and have stayed the course
even through the holidays.  I have generally stuck to my training plan which has been pretty light up until a few weeks ago. I have started doing more strength work and in light of the upcoming Shamrock Half-Marathon I thought I should work in some long runs

Nutrition:
I have been primarily estimating my macro-nutrient intake and believe I run about a 25% Carb, 25% Protein, and 50% Fat breakdown.

Stats:
My weight has continued to stay steady between 172-175. I have not gone for a follow up bodpod scan yet but have been using calipers to estimate my body fat.  While it seems to be slowing my body composition still seems to be improving and based on all the evidence believe my body fat is right around 10%.  I will be returning to the bodpod soon for a midpoint body fat check.  Stand by for those results.

General Wellness:
I continue to feel great as long as I stick to a pretty regular sleep schedule and avoid significant cheats

Summary:
While I have fell off the blog for a while the St. Patty's challenge is still alive and well.  The challenge will be topped off with the Virginia Beach Shamrock Half Marathon in March.  Following the race I will get a body composition work up and some blood tests and post the final results.

I have a number of posts I am working on and those should be coming out regularly over the next few weeks so stay tuned.

Thanks!
Chuck