A new mice-with-an-engineered-human-genetic-deficiency study is out that promises to shed light on why humans are so darn diabetic and obese – and the cause is an evolutionary “mistake.” A deficiency that apparently slipped through the cracks without somehow leading to our species’ demise. You see, we’re missing a genetic component shared by pretty much all other mammals besides ourselves. While mammals generally produce two types of sialic acids, N-acetylneuraminic acid (Neu5Ac) and N-glycolylneuraminic acid (Neu5Gc), thanks to a mutation in a gene called CMAH, humans produce only the former. We don’t have the enzyme necessary to convert Neu5Ac to Neu5Gc. Why is this important? Sialic acids act as “contact points” for our cells to interact with the environment and other cells, and the latest research indicates that mice with the humanesque CMAH mutation are more prone to diabetes, especially when they’re overweight.
You have 50 minutes to:
Move/Run/Walk 2.5 Miles Unencumbered
Move/Run/Walk 2.5 Miles With Object 1/5 Bodyweight
How do you make a monkey fat? Feed him carbs! How do you make a monkey healthy? Let him eat Primal! That’s a mild oversimplification, but the full NYT story of the life and times of obese monkeys is definitely worth a read.
And the fun doesn’t stop with monkeys. Gorillas need real food too. Hunter-Gatherer follows the natural recovery of Bebac and Mokolo.
Want a healthier city? Design a healthier city. Fast Code Design discusses the task of designing a cityscape that is fun to walk.
Bug cuisine is all the buzz right now, according to the Wall Street Journal.
There might be some of you out there who can’t imagine eating a kangaroo because of something called the “cute factor.” It’s true that most advertisements promoting tourism Down Under feature kangaroos so cuddly-looking that the last thing on your mind is throwing one on the barbie. Most people just want to catch a glimpse of a kangaroo hopping around in its natural habitat. The odds of this are pretty good; kangaroos are year-round, prolific breeders. In fact, there are so many kangaroos hopping around in Australia that commercial harvesting of the species is necessary to keep the ecosystem in balance. Given these circumstances it makes sense to eat the meat rather than letting it go to waste – luckily, it’s tastier than you might imagine.
Rich and slightly sweet with only a hint of gaminess, high in protein, zinc and iron and always free range (there is no farming of kangaroos in Australia) kangaroo meat is becoming more and more popular within Australia and beyond. Although eating kangaroo may be new to many people, it is nothing out of the ordinary for Australia’s Indigenous peoples, who have hunted kangaroos for thousands of years.
For all those college kids not sure what to do about getting healthy, you’ll enjoy Matt’s story. Going Primal worked so well for him, he even started his own blog, Three New Leaves, about living a simpler, more mindful, healthier life (check out his recent series of beginner’s guides to Primal living, part 1, part 2, and part 3).
If you have your own Primal Blueprint success story and you’d like to share it with me and the MDA community please feel free to contact me here. Have a wonderful Friday, everyone, and thanks for reading!
Ever heard of the Freshman 15?
I had. And I was determined, the minute I stepped into college, that I would not pack on the pounds that I’d already carried for most of my childhood. I even gave myself a lofty goal: a six pack, that holy grail of chubby kids everywhere.
© 2014 Mark's Daily Apple