Marks Daily Apple
Serving up health and fitness insights (daily, of course) with a side of irreverence.

Mark's Daily Apple

21 Jul

High Fat and Healthy: The Maasai Keep on Walking

MaasaiReader Peter emailed this new study today after he saw a discussion in which I was participating on Rusty’s site (fitnessblackbook.com) regarding the Maasai diet. Investigators in this new study suggested that one reason that the Maasai (African nomadic cattle farmers) have lower rates of heart disease, despite a high fat diet, is the amount of low-level aerobic activity they do on a daily basis. Many of you will recognize this as rule #2 of the Primal Blueprint, “Move around a lot at a slow pace.” Seems the Maasai take that to the extreme, burning 2500 calories a day in excess of their basal metabolic rate by walking. The fact that they have a fairly low carbohydrate intake simply reaffirms that most of their energy demands are coming from the high amount of animal fat in their diets – and that at low level aerobic activity carbs are simply not necessary. Don’t think that doesn’t mean they can’t sprint occasionally or lift heavy things though (Blueprint’s 3 and 4), because we know they are able to produce enough glycogen each day from this same high-fat, moderate protein diet to fuel those all-out short bursts.

Keep reading…

20 Jul

Sleep More to Forget Less

HammockA study presented this week at the Forum of European Neuroscience conference in Geneva, Switzerland suggests that a good night’s sleep can improve memory.

For the study, researchers from the University of Geneva in Switzerland enlisted 32 volunteers to each learn a new skill, such as following a moving dot on a computer screen using a joy stick. Participants were then divided into two groups: the first was allowed to sleep for eight hours and the second was deprived of sleep or only permitted to take a short nap.

To assess the impact of these sleep patterns on the brain, researchers then used functional magnetic resonance imaging (fMRI) to scan the brain activity of participants as they repeated the tasks that they had learned the previous days.

Keep reading…

19 Jul

Weekend Link Love – Edition 7

Link LoveEvery weekend we bring you some of our favorite health related content from around the net.

But first, check out a piece Mark wrote for Fitness Black Book titled Why We Need Meat.

Almost Vegetarian this week celebrated the FDA’s lifting of the tomato warning by handing us a new info for the once-exiled food.

Conditioning Research profiles a new study suggesting that training at the same time every day can boost performance.

In Denial Health profiles the top five health food myths.

Keep reading…

18 Jul

Budget Eating Recipes

Sure, you want to save money at the market, but how does that translate to the dinner table? Here are just a few options (among so many) for serving up healthy food without breaking the bank. No need to concoct strange dishes no one recognizes. These are tried and true meals that show up among pretty much everybody’s favorites. Bon Appetit, we say!

Keep reading…

18 Jul

How to Eat Healthy and Save Money

MoneyIn the last several weeks we’ve served up budget tips (and you’ve shared great suggestions and discussion) all in the interest of making the PB diet more affordable. It’s tough times out there (still), but it shouldn’t keep us from living the healthiest life possible. Actually, tightening the grocery belt might even have its benefits.

It pays to prioritize. The budget possibilities run the gamut: shopping warehouse stores judiciously, joining CSAs, deep freezing/canning for winter months, growing your own, foraging at farmer’s markets, experimenting with “thrift cuts,” paring food purchases down to the healthiest and most essential, etc.

Keep reading…

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