Some people try to become a
vegan for no reason at all. Some of them just try the lifestyle for 30 days to see if the lifestyle is suitable for them since most people believe that if they do not consume animal products such as meat, dairy and cheese, they cannot get complete nutrition. However, vegans believe that there is also some food replacement to address this issue.
There are several online sites that are maintained by dieticians or health experts that are also vegan. These sites can provide you with some helpful tips and advices on vegan diets and how to prevent possible nutrition deficiencies that some people believe is a major flaw of a vegan diet. But these people are simply ignorant of the specific information or just trying to scare you so that you will not try or discontinue a vegan lifestyle.