Not the strict vegan
A vegan, ovo-vegetarian, lacto-vegetarian, and lacto-ovo-vegetarian are all types of vegetarians.
Because some things (calcium
, vit.D, vit.B12, protein
) are harder to get if a vegetarian eats no egg or dairy, a vegan has a much harder time finding all the nutrients he needs to stay healthy. However, a lacto- or ovo-vegetarian must be wise enough not to overeat fats from yolks and milk (butterfat).