Ni izihe ngaruka za aside organic na glycerides zirimo aside mu "kurwanya bibujijwe no kugabanya ubudahangarwa"?
Kuva mu mwaka wa 2006, ikoreshwa rya aside organic mu mirire y’amatungo ryakomeje kuba ingenzi mu nganda zitunganya ibiryo by’amatungo. Ingaruka nziza zabyo ku bwiza bw’ibiryo by’amatungo n’imikorere yabyo zimaze imyaka ibarirwa muri za mirongo, kuko birushaho gukurura ibitekerezo by’inganda zitunganya ibiryo by’amatungo.
Aside organic ni iki?
Aside organic" yerekeza kuri aside zose zitwa aside carboxylic zubatse ku gatsiko ka karuboni gashobora guhindura imiterere y’umubiri wa bagiteri, bigatera imiterere mibi y’imikorere y’umubiri ikabuza kwiyongera no gupfa.
Aside hafi ya zose zikoreshwa mu mirire y’inyamaswa (nka aside formike, aside propionic, aside lactic, aside asetiki, aside sorbic cyangwa aside citric) zifite imiterere ya alifatike kandi ni isoko y’ingufu ku turemangingo. Ibinyuranye n’ibyo,
aside benzoicyubatswe ku mpeta zihumura neza kandi ifite ubushobozi butandukanye bwo guhindura imikorere y'umubiri no kuwushyira mu buryo butandukanye.
Kongera aside organic ku gipimo gikwiye mu biryo by'amatungo bishobora kongera ibiro by'umubiri, kunoza uburyo ibiryo bihindukamo no kugabanya ukwiyongera kw'udukoko mu mara.
1, kugabanya agaciro ka pH n'ubushobozi bwo gufunga mu biryo ndetse n'ingaruka zabyo zo kurwanya indwara ziterwa na mikorobe.
2, binyuze mu kurekura iyoni za hydrogen mu gifu kugira ngo bigabanye agaciro ka pH, bityo bigatuma pepsinogen ikora pepsin kandi ikongera igogorwa rya poroteyine;
3. Kubuza bagiteri zitera indwara ya gram-negative mu nzira y'igifu.
4, metabolites zo hagati - zikoreshwa nk'ingufu.
Akamaro ka aside organic mu kubuza mikorobe gukura gaterwa n'agaciro kayo ka pKa, gasobanura pH ya aside kuri 50% mu buryo bwayo butavanguye n'ubutavanguye. Ubu buryo bwa nyuma ni uburyo aside organic igira ubushobozi bwo kurwanya mikorobe. Iyo aside organic iri mu buryo bwayo butavanguye ni bwo ishobora kunyura mu nkuta za bagiteri na fungi igahindura imikorere yazo, ikaba ifite ubushobozi bwo kurwanya mikorobe. Bityo, ibi bivuze ko ubushobozi bwa aside organic bwo kurwanya mikorobe buri hejuru mu bihe bya aside (nk'iyo mu gifu) kandi bukagabanuka kuri pH idafite aho ibogamiye (mu mara).
Kubwibyo, aside organic zifite agaciro ka pKa nyinshi ni aside nke kandi zirwanya udukoko mu biryo bitewe n’uko umubare munini w’ibinyabuzima bitavanguye biri mu biryo, bishobora kurinda ibiryo ibihumyo n’udukoko duto.
Gliseride ifite aside
Mu myaka ya 1980, umuhanga mu bya siyansi w’Umunyamerika Agre yavumbuye poroteyine yo mu ruhererekane rw’uturemangingo yitwa aquaporin. Ivumburwa ry’imiyoboro y’amazi ryafunguye ubushakashatsi bushya. Kuri ubu, abahanga mu bya siyansi basanze aquaporin iboneka cyane mu nyamaswa, ibimera n’udukoko duto.
Binyuze mu gukora aside propionic na aside butyric na glycerol, α-monopropionic aside glycerol ester, α-monobutyric aside glycerol ester, binyuze mu kuziba umuyoboro wa bagiteri na fungi glycerol, bibangamira uburinganire bwazo bw'ingufu n'uburinganire bwa membrane dynamic, bityo bitakaza amasoko y'ingufu, bibuza gukora ingufu kugira ngo bigire ingaruka nziza ku mikorobe, kandi nta bisigazwa by'imiti bisigara.
Agaciro ka pKa k’aside organic ni ingaruka zayo ku mikorobe. Imikorere ya aside organic akenshi ishingira ku gipimo, kandi uko igice kinini cy’ingenzi kigera aho cyakorewe, ni ko igikorwa gikenewe kiba kinini. Ibi bigira akamaro haba mu kubungabunga ibiryo ndetse no ku ngaruka z’imirire n’ubuzima ku matungo. Iyo aside ikomeye ihari, umunyu wa aside organic ushobora gufasha kugabanya ubushobozi bwo gufunga ibiryo kandi ugatanga aside organic.
Gliseride zifite aside zifite imiterere yihariye, α-monopropionate na α-monobutyric glycerides, zigira ingaruka zikomeye ku mikorobe za Salmonella, Escherichia coli n'izindi bagiteri za gram-negative na clostridium mu gukumira inzira ya bagiteri ya water-glycerine, kandi iyi ngaruka yo kwica bagiteri ntigarukira ku gaciro ka pKa n'agaciro ka PH gusa; Ntabwo igira uruhare mu mara gusa, ahubwo inagera ku bice bitandukanye by'umubiri byanduye binyuze mu mara, kandi ikagera ku bice bitandukanye by'umubiri byanduye binyuze mu muyoboro w'imbere kugira ngo ikumire neza kandi igenzure ubwandu bwa bagiteri.
Igihe cyo kohereza: Kanama-22-2024 
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