Vegan Diet

Uses

Risks & contraindications

Background

Evidence quality

Where it comes from

Highlighted claims

• The claim that a vegetarian diet can reverse coronary atherosclerosis has circulated for over 30 years. — The Vegetarian Diet Atherosclerosis Reversal Claim: A Methodological Failure
• The claim that a vegetarian diet reverses coronary atherosclerosis is described as lacking scientific foundation. — The Vegetarian Diet Atherosclerosis Reversal Claim: A Methodological Failure
• The supposed reversal of coronary atherosclerosis by vegetarian diet originated from a single, methodologically flawed study. — The Vegetarian Diet and Coronary Atherosclerosis Myth
• The belief that a vegetarian diet reverses coronary atherosclerosis has persisted for over 30 years. — The Vegetarian Diet and Coronary Atherosclerosis Myth
• The Lifestyle Heart Trial is the primary basis for the vegetarian diet atherosclerosis reversal claim. — The Vegetarian Diet Atherosclerosis Reversal Claim: A Methodological Failure
• Vegans who avoid all animal products must rely entirely on beta-carotene for vitamin A, which has a very low conversion rate to active retinol. — What Causes Crusty Eyes and Eye Boogers
• The article recommends trying a plant-based diet for an equivalent period as part of a comparative self-experiment. — Vegetarian Diet or Meat-Eater? Carnivore Diet vs. Vegan Diet
• The vast majority of dietary B12 comes from animal-based foods, placing vegans at inherent risk of deficiency. — The Causes & Treatment of Burning Tongue (Mouth) – Dr. Berg
• Vegans who consume no animal products should supplement with methylcobalamin to meet their B12 needs. — The Causes & Treatment of Burning Tongue (Mouth) – Dr. Berg
• A vegan diet without supplementation can create a functional vitamin A deficiency solely due to the inadequate conversion rate of beta-carotene to retinol. — What Causes Crusty Eyes and Eye Boogers