reSee.it Podcast Summary
This was my first AMA, about nutrition, lifestyle, and exercise. On cholesterol with animal protein, the guidance is nuanced: 'prioritize lean sources of meat' and choose meat from 'properly raised' animals. 'Dietary cholesterol' usually has little impact for most people; grass-fed, grass-finished beef has lower saturated fat. Butter lacks milk fat globule membrane, so butter raises LDL; dairy fat is largely neutral. A meta-analysis found red meat's cardiovascular impact to be modest. Fiber complements lean protein.
On sodium, the science has shifted: 'The impact of sodium on blood pressure is quite modest,' and most people are not sodium sensitive. It's 'about 7% of the sodium in your average American's diet that comes from the salt shaker,' most from ultrarocessed foods. Very low salt may raise risk; higher potassium and magnesium intake—found in fruits, vegetables, nuts, and meat—balances salt's effects. Focus on whole foods rather than demonizing salt.
Supplement habits and a major life change: protein powder, daily creatine, astaxanthin AX3, cocoa flavonols, electrolytes, magnesium at night, vitamin D, and fish oil. I follow a protein-rich diet. Six months ago I had artificial disc replacement at L5S1; it’s been life-changing; I can move, train, and live pain-free.