Vegan diet
For general diet sustainability
The experts are split on this. Both sides are here.
The panel is split; many find vegan diets hard to sustain long-term, though some thrive.
Who is behind it
Voices including a GP with a Master of Public Health and a registered dietitian.
How strong the research is
Mostly expert experience so far, with published research still catching up.
In their words
“Every single one says they tried it and it didn't...there's a lot more people who used to be vegans than there are people who are vegans.”
a nutritional sciences PhD
The expert advises to obtain nutrients from whole real foods rather than processed vegan alternatives for better nutrition.
With care
Some of the minds attach conditions. These are worth reading before you begin.
The expert warns about potential nutrient deficiencies and associated health risks on a vegan diet.
Where they disagree
Both sides
For
The expert advises to obtain nutrients from whole real foods rather than processed vegan alternatives for better nutrition.
a registered dietitianAgainst
Removing animal meat and organs leads to reliance on carbohydrates and inferior plant oils, driving metabolic syndrome and visceral fat development.
a GP with a Master of Public HealthCredible minds land on different sides here. Read both, notice how it suits you, and talk it through with your clinician.
Talk it through
Entrain shows what the experts teach, so you can make better decisions with your own clinician. It does not diagnose or prescribe. If something is worrying you, start there.
How this reading was made
Every line here comes from a doctor, scientist or coach speaking publicly, and links to the moment they said it. Entrain listens for where independent experts arrive at the same place on their own, and shows where they part ways. Mostly expert experience so far, with published research still catching up.
None of the statements here come with a declared commercial interest. Last refreshed 23 September 2026.
Nearby ideas in nutrition
- Adequate calcium intakeThe experts agree
- Balanced macronutrient mealsThe experts agree
- Coconut milkThe experts agree
- Fatty fishThe experts agree
- Grass-fed beefThe experts agree
- Home cookingThe experts agree
- Local foodThe experts agree
- Meal prepThe experts agree
Keep exploring food and nutrition
Most would skip it
Sugar
Our sources steer away from sugar for gut and metabolic health.
Most would skip it
Processed food
Our sources steer away from processed foods for gut and overall health.
Most would skip it
Refined carbohydrates
Our sources steer away from refined carbohydrates for gut and metabolic health.
Most would skip it
Ultra-processed foods
Our sources steer away from ultra-processed foods for gut and metabolic health.
Most would skip it
Seed oils
Our sources steer away from seed oils for gut health.
Most would skip it
Vegetable oils
Our sources steer away from vegetable oils due to inflammation and oxidation concerns.