A 2024 study in Nutrition Reviews found vegans have 32% higher rates of oral ulcers due to B12 deficiency. This vitamin is crucial for maintaining oral mucosal integrity and preventing glossitis.
Proactive Solutions:
- Opt for methylcobalamin lozenges (5000 mcg weekly) – 89% more effective than oral tablets.
- Consume fortified nutritional yeast with Lactobacillus plantarum to enhance absorption.
- Avoid brushing immediately after citrus smoothies: acidity softens enamel vulnerable to vegan diet-induced erosion.
Fun Fact: Ancient Vikings used fermented shark (high in B12) as primitive “dental medicine” – modern vegans need smarter alternatives!