Common Reasons Former Vegans Revert
Many individuals embark on a vegan journey with strong ethical or health-based intentions. However, the path is fraught with challenges that lead a significant number to revert to a more inclusive diet. The reasons for this shift are often complex and personal, moving from dietary choices to deep-seated health and social factors.
Health and Nutritional Concerns
One of the most frequently cited reasons for quitting veganism is the onset of health problems. A poorly planned vegan diet can lead to several nutritional deficiencies that manifest as noticeable symptoms. Vitamin B12, crucial for nerve health and energy, is a common issue since it's naturally found almost exclusively in animal products. Other vital nutrients, like iron and omega-3 fatty acids, are less bioavailable in their plant-based forms, leading to potential deficiencies and related symptoms such as fatigue and brain fog. Former vegan and pop star Miley Cyrus explicitly mentioned reintroducing fish to address an omega-3 deficiency after feeling that her brain was "not functioning properly".
Another health-related factor is digestive problems. Some individuals report issues like bloating and general digestive discomfort that persist on a purely plant-based diet. Athlete and free runner Tim Shieff, for instance, spoke of chronic gut issues that resolved only after he reintroduced eggs and salmon. The high fiber intake and specific plant compounds can overwhelm some digestive systems. For others, the challenge is simply calorie consumption; the low caloric density of many vegan foods can make it difficult to consume enough energy, leading to persistent hunger and fatigue.
Social Isolation and Convenience
Social challenges and feelings of inconvenience also play a major role in a person's decision to stop being vegan. Navigating social gatherings, family meals, and dining out can create a sense of otherness, making former vegans feel isolated. A Faunalytics study found that 63% of former vegans disliked standing out from the crowd. Traveling presents an additional hurdle, as finding suitable food options becomes a logistical challenge. This constant social friction and planning can erode motivation over time, making a return to a more convenient lifestyle appealing.
The Allure of Missing Foods
For many, food cravings are a powerful motivator. Missing specific textures and flavors, like the rich taste of cheese or the savory flavor of meat, can be a constant struggle. A survey of former vegans found that being "unsatisfied with food" was a significant reason for reverting. Actor Liam Hemsworth's decision to stop being vegan followed a serious kidney stone diagnosis, but for many, it's a simple longing for favorite foods.
Notable Figures Who Stopped Being Vegan
Numerous public figures have been vocal about their return to consuming animal products after a period of veganism. Their stories often highlight the very real health and lifestyle challenges involved in maintaining a strictly plant-based diet.
- Miley Cyrus: The singer cited poor cognitive function and a need for omega-3 fatty acids as reasons for reintroducing fish to her diet.
- Liam Hemsworth: The actor developed a painful kidney stone, which he attributed to high oxalate levels in his vegan diet, leading him to rethink his approach.
- Anne Hathaway: During a demanding film shoot, the actress found her vegan diet wasn't providing the energy she needed, a situation that changed dramatically after she tried fish.
- Ellen DeGeneres: In her stand-up special, she casually revealed she had stopped being vegan for a "no reason really".
Comparison: Veganism vs. Omnivorism in Nutrient Intake
| Nutrient | Primarily Available in Vegan Diet (Sources) | Richly Available in Omnivorous Diet (Sources) |
|---|---|---|
| Vitamin B12 | Fortified foods, supplements | Meat, fish, eggs, dairy |
| Heme Iron | Non-existent; plant-based (non-heme) iron is less absorbed | Red meat, poultry, fish |
| Omega-3s (EPA/DHA) | Algae oil supplements, some seeds (ALA conversion is inefficient) | Fatty fish, eggs from pasture-raised chickens |
| Complete Protein | Careful combination of various plant sources | Meat, eggs, dairy, fish (all complete proteins) |
| Zinc | Legumes, nuts, seeds (phytic acid can inhibit absorption) | Meat, seafood |
| Calcium | Fortified plant milks, leafy greens, tofu | Dairy products |
Making a Healthy Transition Back
For those considering leaving veganism, a gradual and mindful reintroduction of animal products is advised. Starting with smaller, easily digestible options like bone broth or fish can help the digestive system adjust. Consulting a registered dietitian can also provide valuable guidance and emotional support during this transition. Focusing on whole, nutrient-dense foods and maintaining a balanced plate with vegetables and grains is key, rather than simply reverting to processed meats. Finding a supportive community can also help with the social shift and any feelings of guilt. For comprehensive advice on reintroducing animal products safely, the NHS guide on eating a balanced diet can be a valuable resource.
Conclusion
While veganism is a deeply personal and meaningful choice for many, a significant portion of those who try it ultimately decide to change their diet. Common reasons cited by those who stopped being vegan include health-related deficiencies, social pressures, inconvenience, and the simple desire for variety in their diet. It's clear that there is no one-size-fits-all approach to nutrition, and listening to one's body and needs is a critical component of lifelong health. For many, a balanced omnivorous diet that includes a careful selection of animal products, alongside plenty of plant-based foods, proves to be the most sustainable and beneficial path for overall well-being.
