Green shayi tsantsa ne mai wuce yarda rare kari da aka samun shahararsa a cikin 'yan shekarun nan saboda da yawa kiwon lafiya amfanin.An yi amfani da tsantsar ruwan shayi tsawon ƙarni a cikin maganin gargajiya.

The aiki bangaren na kore shayi tsantsa ne shayi polyphenol, shi ne mai iko antioxidant da aka yi imani don samar da fadi da kewayon kiwon lafiya amfanin.

Wasu daga cikin mafi sanannun kiwon lafiya amfanin na kore shayi tsantsa hada da ikon inganta kwakwalwa aiki, bunkasa metabolism, da kuma rage hadarin wasu irin ciwon daji.Hakanan zai iya taimakawa wajen haɓaka fata da gashi lafiya, hana cavities da haɓaka lafiyayyen haƙora, da tallafawa lafiyar zuciya.

Daya daga cikin key amfanin kore shayi tsantsa shi ne cewa shi ne na halitta tushen maganin kafeyin, wanda zai iya taimaka wajen kara kuzari da kuma mayar da hankali.Duk da haka, ba kamar sauran tushen maganin kafeyin ba, koren shayi yana da wadata a cikin L-theanine, amino acid wanda ke taimakawa wajen inganta shakatawa da rage damuwa da damuwa.