RESUMEN
The vegetarians form one-fifth of the global population. The vegetarians are a peculiar group of people; existing body of scientific evidence shows that they are a highly vulnerable group of people when it comes to oral diseases. The oral health of vegetarians is a critical aspect of dentistry; however, current evidencebased on PubMed database searchshows a dearth of literature on this thematic area. It appears this aspect is being neglected in the field of stomatological research. INTRODUCTION It is a general saying that 'you are what you eat'.This is a very true statement; what you eat goes a very long way in determining who you are, where you come from, what you are passing through, what you are up to, and why you eat [1].There are many factors that determine the pattern and choicespeople makeinfeeding themselves and/or their families [1]. For example, some people's choices of food are based on religious ideologies. In some religious societies, what one eatsmay determine how others perceive him/her i.e.being referred to as a faithful or a non-faithful. Whilstit is forbidden to eat pork in Jewish and Muslim societies, it is not forbidden insome non-Muslim and non-Jewish societies[2,3]. Arguably,the initiation, maintenance and modification of eating habits are complex processes. Who are Vegetarians?Based on the content of what is being eaten, people are classified as vegetarians and non-vegetarians. A vegetarian is a person who abstains from eating meat (flesh), seafood, and by-products of animal slaughter [4,5]. On the other hand, a non-vegetarian is a person who eats any or all of what vegetarians abstain from. A vegetarian diet is a very special diet and it includes variety of delicacies (Table 1) [4,5].