Ta hanyar nazarin bayanan fitar da kayayyaki daga China, za a iya tantance cewa yanayin wadata da buƙata a duniya yana nuna buƙatar sinadarin calcium mai yawa a kasuwannin Turai da Amurka, yayin da wasu yankuna ke da ƙarancin buƙata. A cikin Amurka, babban buƙatar sinadarin calcium yana fitowa ne daga Amurka da Brazil, yayin da a Turai, manyan ƙasashen da ake buƙata sun haɗa da Netherlands, Belgium, da Faransa, tare da buƙatar kusan tan 80,000 a shekara.

Farashin da aka rage na sinadarin calcium daga watan Agusta zuwa Oktoba yana nan, danna don samun sa.