One of the primary reasons people quit veganism is health concerns. While veganism can be a healthy and sustainable diet when done correctly. Some individuals may experience inadequate nutrition and deficiencies due to a lack of knowledge about plant-based sources of essential nutrients.

Unfortunately, due to the highly restrictive nature of the diet, vegans are at risk of being deficient in certain nutrients such as calcium and vitamin B12 usually found in dairy and meat respectively.

Vegaphobia, vegephobia or veganphobia is an aversion to, or dislike of, vegetarians and vegans. The term first appeared in the 2010s, coinciding with the rise in veganism in the late 2010s. Several studies have found an incidence of vegaphobic sentiments in the general population.

There are three main reasons why a vegan diet can result in people losing weight. You tend to eat more fibre, which can help you feel fuller for longer. Vegan diets are also low in calories and high in nutrients, plus, plant foods can promote good gut health that can have a positive impact on weight management.