Ko te Tricalcium Phosphate (TCP) he taputapu minerai tino pai e āpiri ana kia tipu me te hauora o ngā kararehe. Kei roto te calcium me te phosphorus e āwhina ana i te whanaketanga o ngā koīwi, ngā pūtau, me ngā mahi metabola o ngā kararehe. He hanga anuanu te TCP kia pono te kounga, ā, he wāhi mō ngā kararehe katoa, pērā i ngā manu, ngā poaka, me ngā kararehe kaiwera. Ka taea e ngā kaiwhenua te whakauru i te TCP ki te kai kia āwhina i ō rātou kararehe kia hauora ake, tipu ake hoki ngāwari ake, ka piki ake te hua o ō rātou pāmu i te ara tūhonu.