Loaʻa i ka meaʻai ka nui o nā meaolaola a he maʻalahi hoʻi i ka ʻōpala ma muli o ka hoʻolaha ʻana o nā microorganisms. Hiki i ka meaʻai ʻōpala ke hoʻopilikia i kona ʻono. Inā ʻai nā bipi i ka meaʻai ʻōpala, hiki iā ia ke loaʻa nā hopena maikaʻi ʻole i ko lākou olakino: nā maʻi e like me ka maʻi diarrhea a me ka enteritis, a i nā hihia koʻikoʻi, hiki iā ia ke alakaʻi i ka make ʻana o ka bipi. No laila, ʻo ka pale ʻana i ka ʻōpala hānai kekahi o nā hana kūpono e hōʻoia i ka maikaʻi o ka meaʻai a me ka pono o ka hoʻoulu ʻana.

Kalikiuma propionatehe mea mālama meaʻai a me ka hānai palekana a hilinaʻi hoʻi i ʻāpono ʻia e WHO a me FAO. He paʻakai organik ka calcium propionate, he pauka kristal keʻokeʻo maʻamau, ʻaʻohe ʻala a ʻala iki paha o ka waikawa propionic, a he maʻalahi hoʻi i ka deliquescence i ka ea pulu.

• Ka waiwai o ka calcium propionate

Ma hopekalima propionateke komo i loko o ke kino o nā bipi wahine, hiki ke hydrolyzed i loko o ka propionic acid a me nā calcium ions, kahi i omo ʻia ma o ka metabolism. ʻAʻole hiki ke hoʻohālikelike ʻia kēia pono me kāna mau fungicides.

He waikawa momona koʻikoʻi ka waikawa propionic i ka metabolism bipi. He metabolite ia o nā kalapona i loko o nā bipi, kahi i omo ʻia a hoʻololi ʻia i lactose i loko o ka rumen.

• Ke kūpaʻa ʻana i ka fungicidal okalima propionate

He mea mālama meaʻai waikawa ka calcium propionate, a ʻo ka waikawa propionic manuahi i hana ʻia ma lalo o nā kūlana waikawa he hopena antibacterial. ʻO nā molekala hana propionic acid undissociated e hana i ke kaomi osmotic kiʻekiʻe ma waho o nā cell mold, e alakaʻi ana i ka maloʻo o nā cell mold, a laila nalowale ka hiki ke hana hou. Hiki iā ia ke komo i loko o ka paia o ke kelepona, kāohi i ka hana enzyme i loko o ke kelepona, a pēlā e pale ai i ka hana hou ʻana o ka mold, e pāʻani ana i kahi kuleana i ka pale ʻana i ka mold.

• Kalikiuma propionatepale i ketosis i nā bipi waiū

ʻOi aku ka maʻamau o ketosis i nā bipi me ka hana waiū kiʻekiʻe a me ka hana waiū kiʻekiʻe. Hiki i nā bipi maʻi ke ʻike i nā hōʻailona e like me ka nalowale o ka makemake, ka pohō kaumaha, a me ka emi ʻana o ka hana waiū. Hiki i nā bipi koʻikoʻi ke lilo i maʻi lolo i loko o kekahi mau lā ma hope o ka hānau ʻana. ʻO ke kumu nui o ke ketosis ka haʻahaʻa o ka glucose i loko o nā bipi, a hiki ke hoʻololi ʻia ka waikawa propionic i loko o nā bipi i glucose ma o ka gluconeogenesis. No laila, ʻo ka hoʻohui ʻana i ka calcium propionate i ka ʻai a nā bipi hiki ke hōʻemi pono i ka nui o ke ketosis i loko o nā bipi.

• Kalikiuma propionatehoʻomāmā i ke kuni waiū i nā bipi waiū

ʻO ke kuni waiū, i ʻike ʻia hoʻi ʻo ka maʻi palupalu postpartum, he maʻi metabolic meaʻai. I nā hihia koʻikoʻi, make paha nā bipi. Ma hope o ka hānau ʻana, emi iho ka omo ʻana o ka calcium, a hoʻoili ʻia ka nui o ka calcium koko i ka colostrum, e hopena ana i ka emi ʻana o ka nui o ka calcium koko a me ke kuni waiū. ʻO ka hoʻohui ʻana i ka calcium propionate i ka hānai bipi hiki ke hoʻohui i nā ion calcium, hoʻonui i ka nui o ka calcium koko, a hōʻoluʻolu i nā hōʻailona o ke kuni waiū i nā bipi.