What’s Happening: Sugar Science

Last updated:
Join us and over 84,000 people
Our Paleo Guide: Your Guide to Paleo
man taking a bribe

Does sugar cause weight gain?

Yes, if you ask independent scientists. But no, if you ask the sugar industry.

A new study recently took a look at articles evaluating the link between sugar-sweetened beverages (like Coke and Pepsi) and weight gain. Where the researchers had some financial conflict of interest with “some food industry” (not even the sugar industry specifically), 83% found that sugary soft drinks do not contribute to weight gain. With no conflict of interest, 83% found that they do. Industry-supported studies were five times more likely to be pro-sugar!

The takeaway for the non-scientists trying to read studies critically is to always read the “conflict of interest” section before you trust a study. You can find this in the footnotes (at the bottom, right below the references list). Here’s a link to the footnotes in one of the biased studies, so you can take a look for yourself.

Moving on now to less depressing news, take a look at what else has been going on this week:

  • can of sugary sodaCoke and Pepsi aren’t the only sugary beverages around! Amy at Tuit Nutrition explains why those “all-natural fruit juices” are not the health food they claim to be, at least for most of us (hint: the reason has 5 letters, and it starts with an s!).
  • Kevin Cann looks at one reason why some people do just fine with starches, while others don’t: genetics. If you’ve been struggling with carbs even after switching to Paleo, this might be the answer you’re looking for.
  • If you ever wanted a diet specifically designed to destroy your sex drive, check out the graham cracker, designed by a vegetarian doctor for precisely that purpose. Who wouldn’t get excited about that?
  • A group of researchers at the University of Toronto just finished a study debunking the blood type diet.

What’s your favorite way to keep your health and sanity intact while you’re braving the airport? Let us know on Facebook or Google+!

P.S. Take a look at the Paleo Recipe Book. It's a Cookbook we've created to help you prepare the best Paleo food. It contains 350+ recipes and covers everything you'll need.

+ Your Guide to Paleo, our visual Paleo Guide, was just released. It'll help you avoid the most common pitfalls and reach your health and weight loss goals faster.

Get your free recipes