Hari imiti myinshi irwanya imyuka n'imiti irwanya bagiteri ku isoko, nka aside benzoic na calcium propionate. Ni gute byakoreshwa neza mu biryo? Reka ndebe itandukaniro ryabyo.

Propionate ya kalisiyumunaaside benzoic ni inyongeramusaruro ebyiri zikoreshwa cyane mu kugaburira amatungo, ahanini zikoreshwa mu kubungabunga, kurwanya imyuka n'imiti irwanya udukoko kugira ngo zongere igihe cyo kumara ibiryo no kubungabunga ubuzima bw'amatungo.

1. propionate ya kalisiyumu

Ifishi y'ifishi: 2(C3H6O2)·Ca

Isura: Ifu y'umweru

Isuzuma: 98%

Propionate ya Kalisiyumumuri Porogaramu zo Gutanga Ibiryo

Imikorere

• Kubuza Ibihumyo n'Imisemburo: Bigabanya neza ikura ry'ibihumyo, imisemburo, na bagiteri zimwe na zimwe, bigatuma biba byiza cyane ku biryo bishobora kwangirika ahantu hari ubushuhe bwinshi (urugero: ibinyampeke, ibiryo by'ibinyampeke).
• Umutekano mwinshi: Ihinduka aside propionic (aside fatty acid karemano) mu matungo, igira uruhare mu mikorere isanzwe y'ingufu. Ifite uburozi buke cyane kandi ikoreshwa cyane mu nkoko, ingurube, amatungo y'inka, n'ibindi.
• Gukomera neza: Bitandukanye na aside propionic, calcium propionate ntabwo ibongerera ububabare, yoroshye kubika, kandi ivanga neza.

Porogaramu

• Ikunze gukoreshwa mu matungo, inkoko, ibiryo by'amatungo, n'ibiryo by'amatungo. Igipimo gisabwa ubusanzwe ni 0.1%–0.3% (hindura ukurikije ubushuhe bw'ibiryo n'uburyo bibikwa).
• Mu biryo by’amatungo, ikora nk'intangiriro y'ingufu, igateza imbere gukura kwa mikorobe zo mu rumen.

Amabwiriza yo Kwirinda

• Ingano nyinshi ishobora kugira ingaruka nke ku buryohe (uburyohe bworoheje bw'umusemburo), nubwo ari nkeya ugereranyije na aside propionic.
• Menya neza ko uvanga ibintu bimwe kugira ngo wirinde ko ibintu biba byinshi ahantu hamwe.

Nimero ya CAS: 65-85-0

Ifishi y'ibinyabutabire:C7H6O2

Isura:Ifu y'umweru ya kristu

Isuzuma: 99%

aside Benzoic muri Porogaramu zo Gutanga Ibiryo

Imikorere

• Umuti urwanya udukoko twinshi: Ubuza bagiteri (urugero:Salmonella,E. coli) n'ibihumyo, birushaho kugira akamaro mu bidukikije birimo aside (ni byiza cyane kuri pH <4.5).
• Guteza imbere imikurire: Mu biryo by'ingurube (cyane cyane ibyana by'ingurube), bigabanya pH y'amara, bigahagarika bagiteri zangiza, bikongera uburyo bwo kwinjiza intungamubiri, kandi byongera ibiro buri munsi.
• Metabolism: Ihujwe na glycine mu mwijima kugira ngo ikore aside hippuric yo gusohora. Ingano nyinshi zishobora kongera umutwaro w'umwijima/impyiko.

Porogaramu

• Ikoreshwa cyane cyane mu biryo by'ingurube (cyane cyane ibyana by'ingurube) n'ibiryo by'inkoko. Igipimo cyemewe n'Umuryango w'Ubumwe bw'u Burayi ni 0.5%–1% (nk'aside benzoic).
• Ingaruka zihuriweho iyo zihujwe na propionate (urugero, calcium propionate) kugira ngo zongere ubushobozi bwo gukumira ibihumyo.

Amabwiriza yo Kwirinda

• Imipaka y’ibipimo bikomeye: Hari uturere dukoresha ibiryo by’inyongera (urugero, amabwiriza y’inyongera mu biryo by’ingurube mu Bushinwa ntarengwa kuri ≤0.1%).
• Ingufu zishingiye kuri pH: Ntizikora neza mu biryo bidafite aho bibogamiye/bifite alkali; akenshi bihuzwa n'ibitera aside.
• Ingaruka z'igihe kirekire: Kunywa doze nyinshi bishobora guhungabanya uburinganire bw'uturemangingo tw'amara.

Incamake y'Igereranya n'Ingamba zo Kuvanga

Inyandiko z'amategeko agenga

• Ubushinwa: AbakurikiraAmabwiriza agenga umutekano w'inyongera ku biryo—aside benzoic ni nke cyane (urugero, ≤0.1% ku bana b'ingurube), mu gihe calcium propionate idafite umupaka ukomeye cyane.
• EU: Yemerera aside benzoic mu biryo by'ingurube (≤0.5–1%); calcium propionate yemejwe na benshi.
• Icyerekezo: Bamwe mu bakora imiti bakunda ubundi buryo butekanye (urugero: sodium diacetate, potasiyumu sorbate) kuruta aside benzoic.

Ibintu by'ingenzi byakunzwe

1. Kurwanya Ibihumyo: Calcium propionate ni nziza kandi ishobora gukoreshwa mu buryo butandukanye ku biryo byinshi.
2. Ku kurwanya no gukura kwa bagiteri: aside Benzoic irakomeye mu kugaburira abana b'ingurube ariko isaba ingano ikomeye.
3. Ingamba nziza: Guhuza byombi (cyangwa n'ibindi bigabanya ubukana) bipima uburyo bwo gukumira ibihumyo, ingaruka zabyo ku mikorobe, ndetse n'uburyo igiciro cyabyo kigenda neza.