ByElaine&YoyoTobeavegetarianDefinitionEatingwithoutmeat,poultry,fishandtheirby-products,buttheycanchooseeatornottoeateggs.TypesofVegetarians•vegan(绝对素食者)•Ovo-LactoVegetarian奶蛋素•LactoVegetarian奶素•Semi-Vegetarian半素食者•Pseudo-Vegetarian准素食者•Pescetarian鱼素者•Fruitarian果素者VegetarianDiet•Avegetariandietfocusesonplantsforfood.Theseincludefruits,vegetables,driedbeansandpeas,grains,seedsandnuts.Thereisnosingletypeofvegetariandiet.Disadvantagesoflongturnvegetarians:Lacknutrition;Reducebodyresistenceandcausediseases.TheChickenThePork12ThefishTheduck•Environmentanimalextinctionnaturalimbalance•Healthdisease(obesity,highbloodpressure)overintakeofhormonebenefitsofvegetarianAnimalextinctionmaintainthediversityofanimalNaturalimbalancenaturalbalanceHealthproblemsreducethechancesofbeingillviewofus