Changes

==Nutritional Issues==

==Nutritional Issues==

Many nutritionists have argued that vegetarianism is an unsustainable diet. It can be difficult to regularly get all of your daily required [[nutrient]]s without eating animal products every day. [[Soy]], [[nut]]s and [[bean]]s are often used as a substitute for meat and protein, but nonetheless many vegetarians have to take vitamin supplements or eat enriched foods. <ref>"Those who eat very little meat, fish and foul and ... may be missing, or getting very little, crucial nutrients for optimal health such as [[vitamin B12]], [[iron]], [[creatine]], [[carnitine]], and several other [[nutrient]]s" [http://www.raysahelian.com/vegetarian.html] </ref> <ref>According to Olivant, the most useful supplements for the vegetarians contain nutrients that may be limited in their diet, such as omega-3. [http://www.nutraingredients.com/news/ng.asp?n=65255-vegetarian-supplements] </ref> Vegetarians suffer from higher rates of certain diseases, such as [[osteoporosis]] and [[thyroid]] problems due to the lack of [[calcium]] and other nutrients in their diets.

Many nutritionists have argued that vegetarianism is an unsustainable diet. It can be difficult to regularly get all of your daily required [[nutrient]]s without eating animal products every day. [[Soy]], [[nut]]s and [[bean]]s are often used as a substitute for meat and protein, but nonetheless many vegetarians have to take vitamin supplements or eat enriched foods.<ref>According to Olivant, the most useful supplements for the vegetarians contain nutrients that may be limited in their diet, such as omega-3. [http://www.nutraingredients.com/news/ng.asp?n=65255-vegetarian-supplements]</ref> Nutrionist Dr. Ray Sahelian warns "Those who eat very little meat, fish and foul and ... may be missing, or getting very little, crucial nutrients for optimal health such as [[vitamin B12]], [[iron]], [[creatine]], [[carnitine]], and several other [[nutrient]]s"<ref>[http://www.raysahelian.com/vegetarian.html Dr. Ray Sahelian]</ref> Vegetarians suffer from higher rates of certain diseases, such as [[osteoporosis]], [[anemia]], [[bulimia]], and [[thyroid]] problems due to the lack of [[calcium]] and other nutrients in their diets.

==Famous Vegetarians==

==Famous Vegetarians==