ʻAkika propionic

Ka hoʻohana ʻana o ka waikawa propionic

1. Hoʻohana ʻia ia ma ke ʻano he mea uhi i ka tanning e hoʻomaikaʻi i ke kūpaʻa alkali o ka ʻili a me ke ʻano like o ka tanning.

2. He mea mālama meaʻai waikawa nō hoʻi ka sodium propionate, a ua hoʻopilikia ʻia kona hopena bacteriostatic e ka waiwai pH o ke kaiapuni. ʻO ka liʻiliʻi o ka inhibitory concentration he 0.01% ma ka pH 5.0 a me 0.5% ma ka pH 6.5. Loaʻa iā ia kahi hopena inhibitory ikaika ma nā ʻano ʻōpala like ʻole, gram-negative bacilli a i ʻole aerobic bacillus i loko o ka acidic medium. Loaʻa iā ia nā hopena kūikawā i ka pale ʻana i ka hana ʻana o ka aflatoxin, akā aneane ʻaʻole pono i ka hū. I ka ʻoihana meaʻai, hiki ke hoʻohana ʻia no ka mālama ʻana i nā keke, a ʻo ka nui o ka hoʻohana ʻana he 2.5g/kg (i helu ʻia e like me ka propionic acid, ʻo ia ma lalo); ʻo ka nui o ka hoʻohana ʻana he 50g/kg i loko o 3% a 5% aqueous solution e hoʻomoʻa ana i ka bayberry. Hiki ke hoʻohana ʻia ma ke ʻano he antifungal agent no ka hānai.

3, meaʻai, mea hānai a me ka antiseptic, mea antifungal. ʻO ka nui o ka hoʻohui maʻamau he 0.1-0.3%.

4. Nā mea mālama hoʻonaninani. Loaʻa iā ia kahi ākea o nā hopena antibacterial ma ka ʻōpala, ka hū a me. ʻIke nui ʻia ka hopena antibacterial i ka hopena waikawa. ʻO ka nui i hoʻohui ʻia i nā mea hoʻonaninani ʻaʻole iʻoi aku ma mua o 2%. Nā mea pepehi insecticide, fungicides. Hoʻoholo ʻana i nā transaminases.