Tag: dear mark

Dear Mark: Collagen or Glycine, Keto and Gallstones, Raw Liver, Stevia Itching, and Gaining Muscle, Losing Fat

For today’s edition of Dear Mark, I’m answering five questions taken from this Twitter thread. First, does collagen offer anything special above and beyond glycine? Second, what’s the relationship between keto and gallstones? Third, do I recommend eating raw liver, and why or why not? Fourth, why does one reader’s scalp itch when eating stevia? And finally, what’s the best way to lose fat and gain muscle at the same time?

Let’s go:

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Dear Mark: EVOO, Supplements, Autoimmune Arthritis, Sauna, Keto Camping, Ketones for Autoimmune

For today’s edition of Dear Mark, I’m answering another round of questions asked by Twitter followers. First up is a three-parter, including a query about extra virgin olive oil, one about supplements everyone should take, and one about autoimmune arthritis in an athlete. Second, I cover whether sauna is a hormetic stressor or a way to relax (or both). Next, I give my recommendation for staying keto or carnivore while camping (it’s a quick one). And finally, I explore a potential protocol for using exogenous ketones to curb autoimmune inflammation.

Let’s go:

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Dear Mark: Oily Fish Limit, Diet and Posture, Acid Reflux, Whey Replacement, Milk and Fasting, and Remembering to Live

For today’s edition of Dear Mark, I’m answering six questions from some of my Twitter followers. Yesterday, I asked the community for questions and got some great ones in return. For instance, how much oily fish should one eat each week? And how does diet and nutrition influence posture and coordination? Third, how should a low-carb diet affect acid reflux? Fourth, is there a good replacement for whey protein? Fifth, does milk with your coffee break a fast? And sixth, how does one stop viewing and using food as an indulgence? I’ll get to the rest next time.

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Dear Mark: Psyllium, Hex Bar Deadlifts, Getting Strong vs Getting Big, Isometrics

For today’s edition of Dear Mark, I’m answering four questions.

First, is psyllium husk insoluble or soluble fiber? Second, how do I structure my hex bar deadlift workouts? I give a couple options. Third, what kind of training (and eating) should a person do who doesn’t want to gain much muscle or “get big”—just strong? And fourth, what do I think about isometric strength training?

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Dear Mark: Does Chicken Cause Cancer, Should You Neuter, Dog Collagen, and Skipping Dinner

For today’s edition of Dear Mark, I’m answering a few questions. First came in from an email and regards a new study showing a link between chicken eating and several types of cancers (melanoma, prostate cancer, non-Hodgkin’s lymphoma) among British adults. What do I think of the study? Second, did I really tell people not to neuter or spay their dogs? Third, can dogs take collagen powder, and if not, are there any alternatives? And last, I address a comment about early time restricted feeding.

Let’s go:

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Dear Mark: Health Effects of Neutering, Grain-Free Dog Diets, Ideal Dog Diet

For today’s edition of Dear Mark, I’m answering three questions from last week’s Weekly Link Love comment section. They’re all about dogs. First, are there negative health effects to neutering or spaying? Second, do grain-free dog diets give dogs dilated cardiomyopathy, a kind of heart disease? What’s the alternative? And third, what is in my opinion the ideal dog diet—and should everyone be feeding it to their dogs?

Let’s go:

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Dear Mark: Is Fish Enough, Do Carnivores Really Need It, and More

For today’s edition of Dear Mark, I’m answering several questions you guys asked in response to the fish post from last week. First, is being a pescatarian enough? Can you get what you need from seafood without eating meat, dairy, or eggs? Next, how important is fish for a carnivore? Third, how’s that Whole Foods farmed salmon? Healthy or not? Then I write a bit about canned cod liver, the underrated seafood, followed by a short blurb about whether we should worry about wild salmon sustainability as well as a question about taking chlorella to reduce heavy metal absorption from fish.

Let’s go:

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Dear Mark: Olive Oil Followup

For today’s edition of Dear Mark, I’m answering questions from last week’s olive oil post. First, is there a way to identify real olive oil and distinguish it from fraudulent olive oil? Second, should EVOO be used when grilling food? Third, how can we know if our canned seafood is packed in real, actual olive oil and not some industrial seed swill? Fourth, is algae oil worth eating? And fifth, what about just eating whole olives? Finally, why not just eat beef fat, which is also relatively high in MUFA?

Let’s go:

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Dear Mark: Vitamin K2 and Microworkouts

For today’s edition of Dear Mark, I’m answering questions about vitamin K2 and microworkouts. The last two posts on both topics garnered a number of good questions. What’s the best dose of vitamin K2? Should statin users taking vitamin K2, since statins inhibit vitamin K2 activity and production? Can vitamin K2 prevent or reverse arterial calcification? Is butter an adequate source of vitamin K2? What about vitamin D—does it synergize with vitamin K2? Regarding microworkouts, what if you can only do a couple pull-ups at once? Should you alternate muscle groups when doing microworkouts? Can microworkouts work with normal gym workouts? How does one do microworkouts in an office?

Let’s find out:

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Dear Mark: What Are the Differences Between Vitamin K2 MK-4 and MK-7?

For today’s edition of Dear Mark, I’m answering a question about the different forms of vitamin K2. Everyone knows the importance of vitamin K2—at least around these parts—but very few understand the differences between the various forms of vitamin K2. What are the respective benefits of vitamin K1, vitamin K2 MK-4, and vitamin MK-7? Where can we find each one?

Let’s find out:
Hi Mark,

Have you ever done an in-depth look at the differences between vitamin K2 MK-4 and MK-7?
No. I’ll do one now.

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