Category: Longevity

The Real Mediterranean Diet

You’ve heard of the Mediterranean diet, no doubt. Perhaps your doctor has tried to turn you onto it. Maybe your parents or co-workers are using it to lose weight and normalize blood pressure. Read a popular treatise on the “Mediterranean Diet” and this is what it’ll have you eating:

Whole grain pasta
Whole wheat bread
Bushels of vegetables
Bunch of beans
Wild bitter greens (salad)
Fish a couple times a week
A cube or two of hard cheese
Drizzle of olive oil on everything
Glass of red wine
Few scraps of meat if they’re lucky

It’s low-fat and low-protein, especially animal protein. It’s high-carb. It’s rich in grains and legumes, low in meat and dairy. And it’s based on the dietary patterns researchers observed after visiting post-WW2 Italy and Greece. These were real patterns, actual observations.

But is it really the traditional Mediterranean diet?

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All About the Liver, and How to Support Your Favorite Detoxification Organ

The liver is incredible. Most people think of it as a filter, but filters are physical barriers that accumulate junk and have to be cleaned. The liver isn’t a filter. It’s a chemical processing plant. Rather than sit there, passively receiving, filtering out, and storing undesirable compounds, the liver encounters toxic chemicals and attempts to metabolize them into less-toxic metabolites that we can handle.

It oxidizes the toxins, preparing them for further modification
It converts the toxins to a less-toxic, water-soluble version that’s easier to excrete
It excretes the toxins through feces or urine

Bam. It’s an elegant process, provided everything is working well back there. And it’s not the only process it controls.

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Collagen Benefits for Your Bones, Heart, Sleep and More, Backed by Science

Great news: If you’re already using collagen peptides for your hair, skin, and nails, you’re likely getting a bunch of other whole-body benefits.

Clearly we humans are meant to consume a good amount of collagen. Our ancestors ate nose-to-tail, consuming skin and connective tissue, and boiling down bones to make broth. Gelatin and collagen would have been abundant in the human diet. They provide amino acids needed for a dizzying array of metabolic functions. The amino acids also serve as blocks for collagen in the body.

Collagen is the most abundant protein in the human body, providing structure and support for the musculoskeletal and cardiovascular systems. Crucially, we need glycine from collagen to balance the lifespan-shortening effects of methionine in meat.

Today I’m going to highlight some potential benefits that have nothing to do with skin, nails, or hair. I’ll say up front that I’m firmly on the pro-collagen train. I’ve noticed great results personally from taking it. That said, I’m not trying to make wild claims about collagen as a miracle supplement. These are areas of research I’m watching with interest. I hope to see more studies that help us understand when, why, and how collagen is most useful.

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Risk Factors for Severe COVID-19: What Makes It Harder for Some and Easier for Others?

The way it’s reported, you’d think that susceptibility to COVID-19 severity is equally distributed across the world’s population. But when you compare case and mortality rates between countries, differences emerge. There are even differences within countries and states and cities. It’s clear that other variables besides simple exposure to the virus and infection are at play. Research continues to emerge regarding risk factors for severe COVID-19.
What are they?
And, more importantly, can you modify any of the variables?

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Male Menopause Is a Thing. What to Do About It

Male menopause is a real thing, and the medical term for it is andropause. According to the Mayo Clinic, the term “Male Menopause” has been used to describe decreasing testosterone levels related to aging. See this article from Mark back in 2018.

One of the symptoms of male menopause can be erectile dysfunction (ED). Although for younger men, you can have ED without male menopause. ED can destroy a man’s confidence not just in the bedroom but in the larger picture of his life by causing depression, stress, moodiness and anger all things that peak performers do not want to associate with. But for men aged 35-64 these things can sneak up on us, fast.

We are all so busy “performing.” Being a Dad, a good husband, business owner, a hard worker, friend, trying to get your workouts squeezed into an already hectic week. In many cases, this usually leads to a pattern of not not getting enough sleep because of late night emails for work after having put the kids to bed, up early the next day to get right back at your hard charging life, with too little exercise and not enough Primal Nutrition. Which leaves you with high stress. Stress leads to high cortisol (more about cortisol below).

Maybe you had a little too much wine at dinner … it happens. Your wife or lover wants to “play” and so do you, but no response. Once, certainly is nothing to worry about but the definition of ED is “is the recurrent or persistent inability to attain and/or maintain an erection in order for satisfactory sexual performance.” So, what to do?

First, let’s look closer at the leading causes.

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What Do Antioxidants Actually Do?

Antioxidants serve as a powerful first line of defense against damage to your cells from aging, stress, and inflammation. Moreover, antioxidants appear to contain cancer-fighting properties and to support the immune system (among many other benefits).

Many, many foods, especially colorful vegetables, contain a range of valuable antioxidants. We’ve listed a few of the most potent and popular choices for each class of antioxidants. Here, we’ll go through the most important ones.

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