Tag: dear mark

Dear Mark: Gluten Sensitivity, Intolerance, Celiac Disease, and Grains

 

Dear Mark,

You talk a lot about the evils of grains. I follow your logic on why a grain free diet is best, and I have seen weight loss and just feel better overall since heeding your advice. But there is one thing (well, more than one) that I don’t understand but hear about often. Could you explain what gluten intolerance is and why you should avoid gluten?
Excellent question. Even though we’re seeing gluten-free labeling more and more, it’s not always clear why gluten can be problematic. Because of cross-contamination, it’s not always obvious whether a food contains gluten or not. Further, gluten intolerance symptoms can masquerade as other conditions. Let’s break it all down.
What is Gluten?
Gluten is a large, water-soluble protein that creates the elasticity in dough. It’s found in grains such as wheat, rye, barley, triticale, and oats. These days it’s also found in additives like thickeners and fillers used in everything from lunch meat to soup to candy. You can also find gluten in beers and vinegars that have been fermented from gluten-containing grains.

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Dear Mark: Coronavirus Questions

Okay, so this situation is upon us. There’s no denying that all anyone can focus on is the coronavirus. There are several different names used for it, but I’ll use coronavirus and COVID-19 for today’s post. I asked across different venues for your questions and concerns about the topic. I tried to get to as many as I could.

Let’s just get into it:

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Dear Mark: Going Carnivore with Just Seafood, Protein Right after Fasted Workout?

For today’s edition of Dear Mark, I’m answering a pair of questions from readers. The first one comes from the comment section of the excerpt from Paul Saladino’s new book: Can a seafood-only carnivore diet work? Will it miss anything? Is there anything to watch out for, add, or consider? The second one comes from the recent post about exercising during a fast. If someone’s trying to gain muscle, should they prioritize eating protein after a fast-breaking training session, or should they keep the fast going?

Let’s go:

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Dear Mark: Mortality Risk, Fish Heads, Metformin and Exercise, and Cooking Frozen Veggies

For today’s edition of Dear Mark, I’m answering four questions from readers. First, what does an “increased risk of mortality” actually mean if everyone’s going to die in the end? Second, what makes fish heads so delicious and nutritious? Third, what is the relationship between metformin and exercise? And finally, how do you prevent frozen vegetables from getting all mushy when you cook them?

Let’s go:

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Dear Mark: OMAD for Women, Low-Carb Glucose Testing, and Carb Limit When Fasting

For today’s edition of Dear Mark, I’m answering three questions taken from last week’s post on the power of pairing low-carb with fasting. First, do I have any advice for a woman who’s struggling to see results eating one meal a day? Second, how does low-carb interact with the different types of glucose tests you can take? And third, what are my thoughts on carb limits when fasting? Is lower always better? Is there a carb threshold after which fasting stops working so well?

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Dear Mark: Abandoning the Keto “Fad,” Ketone Study Calories, and Low-Lactose Fat

For today’s edition of Dear Mark, I’m answering three questions from readers. First, does the renewed vigor assailing the keto diet have me worried about my business? Should I start going vegan to cover all my bases? Second, did the “ketones for overtraining” study from last week control for calories? And third, how can a person eat enough fat if they’re avoiding lactose?

Let’s go:

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Dear Mark: Ketones for Overtraining?

For today’s edition of Dear Mark, I’m answering a question about taking ketones for overtraining from a reader.
Hi Mark,

I just saw this article the other day and I’m wondering what you think of it. Should high-carb athletes (or regular carb athletes) be taking ketone supplements? Is there any reason why they shouldn’t? It’d be awesome to get the “best of both worlds,” but is it safe?

Thanks,

Bill

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Dear Mark: Synthetic Peptides

For today’s edition of Dear Mark, I’m answering one question from a reader. It’s all about synthetic peptides, small chains of amino acids with potentially huge effects on your health and physiological function. In most cases, these synthetic peptides are based on naturally-occurring compounds found in the human body. Scientists isolate the “active component” of the compound and whip it up in a lab by stringing together the right amino acids. Many of these peptides are available for purchase online, strictly “for research purposes.” But people are using them.

Are these safe for humans? Are they effective?

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Dear Mark: Homocysteine, Some Kefir Questions, and the Stress of Worrying

For today’s edition of Dear Mark, I’m answering a bunch of questions from readers. The first one concerns another inflammatory marker, homocysteine. How could CRP be low but homocysteine be high? What could cause that? Next, I answer a barrage of kefir questions, including ones on kefir carb counts, pasteurized kefir, and water and coconut kefir. Finally, I address the elephant in the room: stressing out about your diet.

Let’s go:

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Dear Mark: Why “Game Changers” Isn’t Worth My Time and Sugar Addictions

For today’s edition of Dear Mark, I’m answering a couple questions. The first one is a big one, one that multiple people have asked me across several different mediums: why don’t I do a full review of “Game Changers,” the vegan documentary on Netflix, or at least watch the film? I explain why I won’t watch it, why I don’t think it’s worth your time, and why I’ve already addressed it all before. Then, I answer why sugar is such a fixation for us and give some options for avoiding or mitigating it.

Let’s go:

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