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Dr Addu Kiranmayi explains the different types of vegetarian diets: For ovo-vegetarians and lacto-ovo vegetarians, eggs are an essential part of their diet, providing important nutrients that may ...

People choose to eat vegetarian meals for all sorts of ... The study, which looked at vegans, lacto-vegetarians and lacto-ovo vegetarians, found that vegans had the lowest counts of those nutrients.

A vegetarian does not eat any meat, poultry, game, fish, shellfish or by-products of slaughter. Lacto-ovo vegetarian: a vegetarian who eats dairy products and eggs but does not eat meat.