Pescetarianism
Pescetarianism (/ˌpɛskəˈtɛəri.ənɪzəm/ PESK-ə-TAIR-ee-ə-niz-əm; sometimes spelled pescatarianism)[1] is a dietary practice based on the consumption of fish and shellfish to the exclusion of land-based meats.[2] The practise incorporates seafood into an otherwise vegetarian diet, and may or may not include other animal products such as eggs and dairy products. Approximately 3% of adults worldwide are pescetarian, according to 2017–2018 research conducted by data and analytics companies.[3][4]