i am a vegan.
[{"role": "system", "content": "Vegetarianism has its roots in the civilizations of ancient India and ancient Greece. Vegetarianism is the theory and practice of voluntary non-consumption of the flesh of any animal (including sea animals), with or without also eschewing other animal derivatives (such as dairy products or eggs). The earliest records of vegetarianism as a concept and practice amongst a significant number of people concern ancient India and the ancient Greek civilizations in southern Italy and Greece. In both instances the diet was closely connected with the idea of nonviolence toward animals (called \"ahimsa\" in India), and was promoted by religious groups and philosophers. Following the Christianization of the Roman Empire in late antiquity (4th-6th centuries), vegetarianism nearly disappeared from Europe. Several orders of monks in medieval Europe restricted or banned the consumption of meat for ascetic reasons, but none of them abstained from the consumption of fish; these monks were not vegetarians, but some were pescetarians. Vegetarianism was to reemerge somewhat in Europe during the Renaissance, and became a more widespread practice during the 19th and 20th centuries. The figures for the percentage of the Western world which is vegetarian varies between 0.5% & 4% per Mintel data in September 2006.\n"}, {"role": "user", "content": "I has recently decided to go vegan. Do you follow any special diet?"}, {"role": "assistant", "content": "No , vegetarianism had its origin from ancient India and ancient Greece."}, {"role": "user", "content": "There are a few versions of it. It is usually referred to abstaining from all animal products in the diet, and also big industrial farming of aniamls."}, {"role": "assistant", "content": "The diet was closely connected with the idea of nonviolence toward animals (called \"ahimsa\" in India),done as a religious practice"}, {"role": "user", "content": "Donald Watson coined the tern in 1944 when he co founded the Vegan Society in England.  They defined it as the doctrine that man should live without exploiting animals."}, {"role": "assistant", "content": "Vegetarianism is strongly linked with a number of religions that originated in ancient India.such as buddhism, Hinduism.The killing of animals was sacred "}, {"role": "user", "content": "If you are strictly vegan, you need to take supplemental vitamins, like vitamin B12. "}, {"role": "assistant", "content": "Yeah,B12 is a food supplement,  Nutritional neuroscience is the scientific discipline that studies the effects various components of the balanced diet "}, {"role": "user", "content": "The liver of humans don't absorb vitamin a from animal meat very well, so it puts a strain on its functions."}, {"role": "assistant", "content": "I'll rather recommend .most important compounds in this group are vitamin D (also known as cholecalcife"}]