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

Archive for the ‘ Fat ’ Category

25 Apr

Dear Mark: Glutathione, Workout Nutrition, Cartilage Regeneration, Pam, and the Best of the Worst

It’s another round of rapid-fire Q&A with reader questions this week. Ever wonder about olive oil in a spray can, or which meat to choose when dining out? Do you have joint issues, or questions about workout nutrition? These readers do. Read on to learn my answers to these and other questions. And if you […]

28 Mar

Dear Mark: Rancid Fat, Store-Bought Mayo and Rice Bran Oil

It’s been a while since I published a Dear Mark post and it’s been a fairly anemic news week, so I thought I’d address a trio of (related) reader questions. If you’ve ever wondered what it means for a fat to be rancid (both for the fat and your body if you consume it), whether […]

22 Mar

Defending Olive Oil’s Reputation

Olive oil’s reputation has been besmirched. It isn’t the magic life elixir fueling the teeming hordes of Mediterranean-dieting, crusty bread-eating, moderate wine-drinking centenarians, but it doesn’t deserve to be tossed in the trash heap with soybean, grapeseed, corn, and canola oils. I sense that it’s fast becoming a “fallen fat” among our crowd and I […]

14 Mar

Poor Sleep May Make You (and Your Liver) Fat

Ah, sleep. Nothing like a good dose of the stuff, right? Losing even a single wink of your usual forty (or an hour, as the case may be) is enough to throw off an entire day. But do you know who might love sleep more than anyone or anything? Our livers. Yes, livers. Those fleshy […]

31 Jan

Is Central Heating Related to Obesity?

Why are so many people in first-world countries so overweight? Why is metabolic syndrome so prevalent? The familiar contenders are diet and exercise – more specifically, the wrong kind of each. Both Conventional Wisdom types and nutrition nerds (myself included) agree that we’re doing something wrong in the kitchen and the gym, and that fixing […]

27 Jan

Smart Fuel: Macadamia Oil

What can compare to the sweet, buttery mac nut’s tender embrace? As far as nuts, seeds, and pseudo-nuts go, its fatty acid profile is unparalleled. Throw a handful into a bowl of Greek yogurt, along with blueberries, blackberries, and strawberries (or any berry, really), and you’ve got yourself a rich, masterful dessert with minimal linoleic […]

19 Jan

High Fat Diet Linked to Breast Cancer?

One of the great things about our growing community is how people like Denise Minger have emerged from near obscurity to become recognized leaders in certain areas. When it comes to parsing the scientific studies, very few people have the combination of skills, understanding of the scientific method and probability, AND the willingness to dig […]

3 Jan

Monday Musings: New Grass-Fed Study

A new grass-fed meat study (PDF) has just been brought to my attention, thanks to Aaron Blaisdell. It’s pretty fascinating. Researchers wanted to see two things: whether eating grass-finished animals instead of grain-finished animals would provide a significant influx of dietary omega-3s and whether the potential influx would actually make a difference in lab numbers. […]

27 Dec

Monday Musings: Dairy Fat Good and Placebos Win (with a twist)

Dairy resides in a murky area for some of you guys, but I think most of us can appreciate a good slab of grass-fed butter, maybe a bit of raw cheese, and some fermented dairy, either kefir or yogurt. A select few may not. If dairy makes you feel bad, don’t use it – it’s […]

22 Nov

Monday Musings: Torcetrapib Part Deux? and Keto Diets Seize the Day

Overburdened doctors sure do love tangible targets, like lipid numbers. They’re easy to hit with drugs. There’s no guesswork – statins and the like actually do lower cholesterol (whether that’s helpful or harmful is the question) – and that makes a physician’s life simpler. Oh, sure, lifestyle changes work, but most patients won’t bother trying […]

3 Aug

Is All Butter Created Equal?

The embrace (some might say exaltation) of butter is, in some respects, what sets the Primal eating plan apart from strict paleo. It is essentially pure animal fat with only minor traces of dairy proteins and sugars remaining, and for that reason I consider it a worthwhile staple. But, to answer the question posed in […]

7 Apr

Bone Marrow: Delicious, Nutritious and Underappreciated

If you’re truly interested in consuming the original Primal brain food, look no further than bone marrow: perhaps the first reliable source of large, fatty animal products our scrappy ancestors were able to procure. Yes, before we became spear-using cunning tacticians surrounding, stalking, and out-maneuvering large prehistoric ungulates, we feasted on the bones of fallen […]

31 Mar

How Much Is Too Much?

Although the Primal Blueprint leaves ample room for individual determination, I do try to offer folks a clear picture of the impact different dietary and lifestyle choices have on their overall health picture. At times I even offer specific recommendations or ranges that readers can tailor to their particular needs and situations. I’m often asked, […]

15 Mar

Dear Mark: Nuts and Omega-6s

Nuts have gotten a surprising amount of flack as of late. Many nuts have a fairly high PUFA content, and most of that PUFA is Omega-6, which is the bad one. It’s easily oxidized, highly unstable for cooking, usually rancid on the shelf, and, thanks to government farm subsidies and public hysteria over animal fat, […]

22 Feb

Dear Mark: Omega-3s and Fish Allergies

By now we all know the benefits of fish oil and its omega-3s: lower risk of heart disease, stroke and cancer, less systemic inflammation, lower risk for depression, better skin, and so on. Although fish and fish oil supplements are the best sources for these omega-3 benefits, there are nonetheless scenarios that rule out these […]

12 Feb

Can Fried Food Be Healthy?

Fried food is regularly pummeled in the village square by CW because of the fat content. We Primal types know better of course. Although we eschew the carb-based foods (potatoes, donuts, corn chips, battered/breaded everything) that disgrace fry pans and deep fryers everywhere, we get along fine with the fat itself. I get a lot […]

29 Jan

Coconut Oil and Ghee: Together At Last

You’ve heard about the virtues of coconut oil over and over again and just last week we were extolling them again. You know its got a ton of saturated fat, may strengthen mineral absorption and is associated with improved blood sugar and insulin control. The rich flavor of coconut that goes along with it is […]

25 Jan

Dear Mark: PUFAs

In last week’s Dear Mark I took up a reader question about trans fats. While we’re on the fat subject, I figured it was a good time to keep the conversation going and cover an email I got last week about polyunsaturated fatty acids (PUFAs). Thanks to Brent for this one. I loved your posts […]

20 Jan

The Definitive Guide to Oils

Before you can hope to make it as a speculator and start slingin’ barrels for big money, you’ve got to understand exactly what’s gushing forth from the earth’s crust. Yes, that’s right – it doesn’t start and stop just with crude, and there’s far more to oil than dinosaur bones. In fact, most experts agree […]

19 Jan

The Wonderful World of Coconut Products

Coconut seems to have a special place in Primal hearts. Judging from the forums, people are pretty taken with the fatty pseudo-nut and they’re always interested in new ways to consume the stuff. For some who abstain from dairy completely, coconut products make a great replacement for creams and butters. Others see the evidence from […]

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