Let’s talk about treating weight loss, cholesterol, and PCOS with diet. What can an eighth of a teaspoon a day of onion powder do for body fat, and what can raw red onion do for cholesterol? In one of my previous videos about onions, I talked about the data supporting—or not supporting—the role of onions…
Let’s discuss the safety and efficacy of various weight-loss methods, ranging from Botox and corsets to siphons and tapeworms. A moderately obese person doing moderately intense physical activity, like biking or brisk walking, would burn off approximately 350 calories an hour, but most drinks, snacks, and other processed junk are consumed at a rate of…
Sham surgery trials have shown that some of our most popular surgeries are themselves shams. Intragastric balloons “arrived with much fanfare in the 1980s,” since they could be implanted into the stomach and inflated with air or water to fill much of the space. Unfortunately, surgical devices are often brought to the market before there…
Walnuts, almonds, and hazelnuts are put to the test for erectile and sexual function, sperm count, and semen quality. In 2013, I posted a video based on a study that found that men with erectile dysfunction who ate 100 grams of pistachios (a little more than three handsful) a day for three weeks had “a…
What is the recommended diet for treating leaky gut? Which foods and food components can boost the integrity of our intestinal barrier? Our intestinal tract is the largest barrier between us and the environment. More than what we touch or breathe, what we eat is our largest exposure to the outside world. Normally, our entire…
Common drugs, foods, and beverages can disrupt the integrity of our intestinal barrier, causing a leaky gut. Intestinal permeability, the leakiness of our gut, may be a new target for both disease prevention and therapy. With all its tiny folds, our intestinal barrier covers a surface of more than 4,000 square feet—that’s bigger than a…
How can you get a perfect diet score? How do you rate the quality of people’s diets? Well, “what could be more nutrient-dense than a vegetarian diet?” Indeed, if you compare the quality of vegetarian diets with non-vegetarian diets, the more plant-based diets do tend to win out, and the higher diet quality in vegetarian…
People with genetic mutations that leave them with an LDL cholesterol of 30 mg/dL live exceptionally long lives. Can we duplicate that effect with drugs? Data extrapolated from large cholesterol-lowering trials using statin drugs suggest that the incidence of cardiovascular events like heart attacks would approach zero if LDL cholesterol could be forced down below…
Why might healthy lifestyle choices wipe out 90% of our risk for having a heart attack, while drugs may only reduce risk by 20% to 30%? On the standard American diet, atherosclerosis—hardening of the arteries, the number one killer of men and women—has been found to start in our teens. Investigators collected about 3,000 sets…
By losing 15% of their body weight, nearly 90% of those who have had type 2 diabetes for less than four years may achieve remission. Currently, more than half a billion adults have diabetes, and about a 50% increase is expected in another generation. I’ve got tons of videos on the best diets for diabetes,…