Propionicʻakika E280

Propionicʻakika mea he ai mea hoʻonui, he preservative. Nana e like me ka kinowai oily haikea yellowish paha,ʻaʻole nona ia mau.

Propionicʻakika mai i ka hua ono a me ka pungentʻala. Ke Nine Inch haʻilula o ka waiwai - S2N5SOON.

Makaukau o propionicʻakika

E280 waiwai ma ke ano maoli i loko o kekahi aila, a me ka ma-huina hoonui i loko o ka fermentative kanaka mea kanu. Ma fermentation o carbohydrates ua hoi i hanaʻia propionicʻakika. Ka loaa ana i kekahi liluwelo iaoia o ka metabolic decomposition o momoma nāʻakika i pihaʻi me kalapona nā'ātoma i loko o ka'ano'ē ka helu, a me ka? Anoe? O kanaka'amino nāʻakika.

Koʻohune mai ka genus Propioni bacterium huaʻia me ka pau huahana o anaerobic pūnao. No kēia mau koʻohune mea pinepine makana i loko o ka opu o ka ruminants, kekahi mauʻano o ka waiū i ka maopopo ala.

Industrially, propionicʻakika ua hana i loko o ka carbonylation o'etolina Reppe naoh, ka catalytic'okesaside o (i loko o ke alo o manganese Ion a cobalt) propionaldehyde. Eia kekahi, he waiwai hua mai la i ka he hopena ia i loko o ke kaʻina hana o ka kinoea pae'okesaside o C4 -C10 hydrocarbons.

Mua i kaʻawale propionicʻakika me he he hopena ia oiai e ka-i? Iecaianoaaiiuo o aceticʻakika. Eia naʻe, 'ike loea hou ma o ka hana o ka la mahope nei i ke kahiko ano o kaʻawale kekahi preservative i loko o ke kāʻei kua.

Propionicʻakika uaʻaeʻia e hoʻohana i loko o ka palapala o ka preservative i loko o ka nui o ka mai i ekolu nā huna no nā kilo paʻi waiūpaʻa he (fused) huahana like hoʻi me huahana i mai o lakou, pu me sorbicʻakika, kona paʻakai paha pākahi. Ua mea i hiki ke hoʻohana 'ana o kekahi preservative i loko o ka huapalaoa (pūʻolo helu sliced), rai no hooloihi ae i waho pūnaewele, a me ka berena me ka haahaa ikehu waiwai. Propionicʻakika ua 'ae' ia ka hoʻohana 'ana ma Hauʻoli La huahana, palaoa-baking.

Ma ka inhibiting (deceleration) o kekahi mau nā'ūhū preservative mea hiki ke hoʻolako 'ole-i ho'ākāka' inhibitory ia ma ke ano o na mea he nui ke ano o ka koʻohune, punahelu a me ka hūʻole, kekahi? Ueo hiki ka hoʻokemu a paka ia.

Ke kaupalenaʻana i ka nui o propionicʻakika hoʻohana mea impractical. O ke kumu ho i ka mea e ma ka lehulehu o 0,3% preservative me ka nui loa alters ka ho'āʻoʻana a me ka hohono o ka huahana. Ma keia manao, i loko o ka meaʻai hana ua hoʻohana 'propionicʻakika i loko o ka palapala o ke kalipuna propionate a me ka paʻakai kokoke wale i mālama o ka Hale Puhi Palaoa huahana.

Preservative E280 mea hiki ke inhibiting (lohi) i ka ulu ana o microorganisms lāʻau lapaʻau a me ka waiu. Ma keia manao, ua hoʻohana 'propionicʻakika i ka science whey me ka manao e pūnaewele a me ka halihali. Eia hoʻi, i kēia waiwai ua hoʻohana 'ia e hoʻopale ai i ka palaoa, mai excessively pulu punahelu (ina aole i lawa ka ikaika dryers).

Noi o propionicʻakika mea nō, he pono ole i loko o nā nāʻoihana. No laila, he preservative hoʻohana i loko o ka? Iecaianoaaiiie o pharmaceuticals (Fenobolina, ibuprofen a me na mea e ae), onaona waiwai (geranyl propionate, phenylpropionate , a me kekahi poe e ae) a me nā lula ea Ke (polivinilpropionata) vinilplastifikatorov,'ūheheʻe (propyl propionate, propyl propionate a me na mea e ae).

Ka nui weliweli a paha e E280 - Nine Inch puhi paha Hana me ka i kiaʻakika ka wā i hoʻomaka ai. A helu o nā haʻawina i loaʻa i ka preservative-ʻawahia, carcinogenic, a hiki he kūlana maikaʻiʻole i ka reproductive nā loko.

Ma ke kino, he mea he kokololio'okesaside propionicʻakika excretion mea i loko o ka palapala o ke kalapona'okikene lua i loko o ka Krebs pōʻaiapuni.