Fasting – NatWonk – Dr Bier's Research Reviews

Association of eating duration less than 8 h with all-cause, cardiovascular, and cancer mortality

January 26, 2026

| Cancer, Cardiovascular Health, Diet & Nutrition

Comment: We are currently witnessing a significant conflict between the “biohacking” narrative—which promotes ultra-short eating windows (<8 hours) for longevity and metabolic optimization—and the hard clinical endpoints presented in this large-scale observational study. While the biochemical mechanisms of Time-Restricted Eating (TRE) are plausible in animal models, the hierarchy of evidence demands that we prioritize […]

The association of skipping breakfast with cancer-related and all-cause mortality in a national cohort of United States adults

January 25, 2026

| No Comments

| Cancer, Diet & Nutrition, Longevity & Mortality

Comment: The current narrative surrounding Time-Restricted Eating (TRE) often relies on short-term metabolic markers or mechanistic theories to justify skipping the morning meal, but this massive prospective cohort study forces us to confront the hierarchy of clinical evidence: hard mortality endpoints consistently trump biochemical plausibility. In a nationally representative sample of over 7,000 adults followed […]

Time Restricted Eating and Intermittent Fasting Synthesis

January 25, 2026

| No Comments

| Cancer, Cardiovascular Health, Diet & Nutrition, Metabolic Health, Synthesis

The Wonk Debate – Audio Critique & Clinical Commentary: The “Metabolic Panacea” Delusion: When Fasting Signals Catabolism and Mortality Updated: 1-25-2026 The “Metabolic Panacea” Delusion: When Fasting Signals Catabolism and Mortality The current fervor surrounding Time-Restricted Eating (TRE) and Intermittent Fasting has created a profound Core Tension: a collision between the biochemical promise of “metabolic […]

Effects of Time-Restricted Eating on Weight Loss and Other Metabolic Parameters in Women and Men With Overweight and Obesity

January 25, 2026

| No Comments

| Diet & Nutrition, Metabolic Health

Comment: This is a really important study, as it is a randomized controlled trial, vs some of the other retrospective ones. And it is showing some of the same negative outcomes, strengthening the findings of those weaker trial designs. We are beginning to see a consistent, sobering pattern in the literature regarding Time-Restricted Eating (TRE). […]

A National Study Exploring the Association between Fasting Duration and Mortality among the Elderly

January 25, 2026

| No Comments

| Diet & Nutrition, Longevity & Mortality

Comment: This is another large-scale analysis to flag a mortality signal, giving sufficient reason to move the discussion from a “statistical fluke” to a “clear clinical pattern.” There is often a linear assumption—that if a 12-hour fast is good, 16 hours must be better. However, this US-based cohort study of over 10,000 elderly adults forces […]

The association between skipping breakfast and cardiovascular disease: a meta analysis

January 24, 2026

| No Comments

| Cardiovascular Health, Diet & Nutrition, Longevity & Mortality

Comment: It is always important the acknowledge the risks in observational studies, however when the results keep coming back the same, it is important to pay attention. The Core Tension in the current discourse on metabolic health is the friction between the popularized biochemical “panacea” of intermittent fasting and the sobering mortality signals emerging from […]

Meal Skipping and Shorter Meal Intervals Are Associated with Increased Risk of All-Cause and Cardiovascular Disease Mortality among US Adults

January 24, 2026

| No Comments

| Cardiovascular Health, Diet & Nutrition, Longevity & Mortality

Comment: There is a conflict between the biochemical promise of Time-Restricted Eating (TRE) and the hard reality of epidemiological survival data. Protocols like “One Meal a Day” (OMAD) are promoted for their theoretical impact on autophagy and insulin sensitivity, yet frequently ignores the most important metric: Overall Survival. While short-term mechanistic studies suggest metabolic benefit, […]

Breakfast skipping and risk of all-cause, cardiovascular and cancer mortality among adults: a systematic review and meta-analysis of prospective cohort studies

January 24, 2026

| No Comments

| Cancer, Cardiovascular Health, Diet & Nutrition, Longevity & Mortality

Comment: The data presented in this systematic review and meta-analysis of 242,095 participants reveals a stark collision between the biochemical promise of intermittent fasting (IF) and the hard reality of epidemiological survival. While IF is frequently promoted as a metabolic panacea—citing mechanisms like autophagy and improved insulin sensitivity—these theories often ignore the hierarchy of harm: […]

Association of Skipping Breakfast with Metabolic Syndrome and Its Components: A Systematic Review and Meta-Analysis of Observational Studies

October 24, 2025

| No Comments

| Cardiovascular Health, Diet & Nutrition, Metabolic Health

Comment: I am in general not a fan of intermittent fasting as my experience is it puts the body in a state of stress, which may give short term gains, but longer term negative outcomes. This is a study showing that skipping breakfast increases metabolic syndrome, including blood sugar, blood pressure, blood lipids and central […]