Ko te taputapu PDT mō te rongoā marama whero e whakaputa ana i ngā ngaru marama motuhake e pānui ana ki te kiri, ā, e whakaoho ana i ngā pūtau i roto i te tinana. Ka whakapai tēnei i te huri toto, ā, ka tere ake te tukanga whakaora, e tika ana mō te rārangi o ngā āhuatanga kiri rerekē me te whakangā. E taea ana e ā mātou taputapu te whakaoho i ngā tukanga whakaora taiao i roto i te tinana kāore e hiahiatia he rongoā mā te whakamahi i te kaupapa o te photobiomodulation.