O mea'ai potu mama e masani ona fa'aaogaina i meainu, susu, sisi, mushroom, ma isi. E tele lava le suiga o le potu, ta'ele ea, loka ea ma le nofoaga gaosi mama. Ole microbial o lo'o iai i so'o se mea ile ea e faigofie ona fa'aleagaina mea'ai. Ole potu mama mama e mafai ona teu ai mea'ai ile vevela maualalo ma fa'amama mea'ai ile vevela maualuga e ala i le tapeina o meaola ninii ina ia mafai ai ona fa'apolopolo mea'ai ma le tofo.
Fai se tasi oa matou potu mama meaai e fai ma faataitaiga. (Bangladesh, 3000m2, ISO 8)
