Ibiva kumatungo
Ibikomoka ku nyamaswa ni ibintu byose biva mu mubiri w’inyamaswa. Ingero ni ibinure, inyama, amaraso, amata, amagi, nibicuruzwa bitamenyekanye, aka isinglass na rennet.

Ibyokurya byitwa "Duck, Duck, Duck" kubera ko ibice bitatu biva mumubiri utoroshye wimbwa: amagi yintanga, ibisimba byimbwa hamwe namabere yokeje

Ubwoko bwa foromaje y'ihene
Ibikomoka ku nyamaswa, nk'uko byasobanuwe na USDA, ni ibicuruzwa bisarurwa cyangwa bikozwe mu matungo atari inyama z’imitsi. Mu muryango w’ubumwe bw’ibihugu by’Uburayi, ibikomoka ku nyamaswa (ABPs) bisobanurwa mu buryo bwagutse, nk'ibikoresho biva mu nyamaswa abantu batarya. Rero, amagi y'inkoko yo kurya abantu afatwa nkibicuruzwa muri Amerika ariko ntabwo ari Ubufaransa; mugihe amagi agenewe ibiryo byamatungo ashyirwa mubikorwa nkibikomoka ku nyamaswa mu bihugu byombi. Ibi ubwabyo ntibigaragaza kumiterere, umutekano, cyangwa ibyiza byibicuruzwa.

Ibikomoka ku nyamaswa ni imirambo hamwe n’ibice by’imirambo biva mu ibagiro, aho abantu babaga, inyamaswa zo mu bwoko bw’amatungo, n’amatungo, hamwe n’ibikomoka ku nyamaswa bitagenewe kurya abantu, harimo n’imyanda yo kurya. Ibicuruzwa birashobora kunyura mubikorwa bizwi nko gutanga kugirango bikorwe mubiribwa byabantu nabatari abantu, amavuta, nibindi bikoresho bishobora kugurishwa kugirango bikore ibicuruzwa byubucuruzi nka cosmetike, amarangi, isuku, poli, kole, isabune na wino. Kugurisha ibikomoka ku nyamaswa bituma inganda z’inyama zirushanwa mu bukungu n’inganda zigurisha isoko ya poroteyine y’imboga.

Ijambo inyamaswa zirimo amoko yose mubwami bwibinyabuzima Animalia, harimo, urugero, tetrapod, arthropods, na mollusks. Muri rusange, ibicuruzwa bikozwe mu nyamaswa zanduye cyangwa zangirika, nka peteroli ikomoka mu bisigazwa bya kera by’inyamaswa zo mu nyanja ntabwo bifatwa nkibikomoka ku nyamaswa. Ibihingwa bihingwa mu butaka bifumbirwa n’ibisigazwa by’inyamaswa ntibikunze kurangwa nkibikomoka ku nyamaswa. Ibicuruzwa biva mu bantu (ex; umusatsi ugurishwa kuri wig, amaraso yatanzwe) ntabwo mubisanzwe bishyirwa mubikomoka ku nyamaswa nubwo abantu bagize ubwami bwinyamaswa.

Uburyo bwinshi bwimirire izwi cyane ibuza gushyiramo ibyiciro bimwe byibikomoka ku nyamaswa kandi birashobora no kugabanya ibihe byigihe ibindi bicuruzwa byamatungo byemewe. Ibi birimo ariko ntibigarukira gusa ku mafunguro y'isi; nka, ibikomoka ku bimera, pescetarian, na paleolithique, hamwe nimirire y’amadini, nka kosher, halal, mahayana, macrobiotic, na sattvic. Andi mafunguro, nk'ibiryo bikomoka ku bimera n'ibikomoka ku bimera hamwe n'ibice byayo byose ukuyemo ibintu byose bikomoka ku nyamaswa. Intiti, ijambo ibiryo bikomoka ku nyamaswa (ASFs) byakoreshejwe mu kwerekeza ku bicuruzwa bikomoka ku nyamaswa hamwe n’ibicuruzwa hamwe. [7]

Mu mategeko mpuzamahanga y’ubucuruzi, ibicuruzwa biva mu nyamaswa bikomoka ku nyamaswa (POAO) bikoreshwa mu kwerekeza ku biribwa n’ibicuruzwa bikomoka ku nyamaswa cyangwa bifitanye isano ya hafi.

Imyanda 

Imyanda
Imyanda ibagwa isobanurwa nkibice byumubiri winyamanswa zaciwe mugutegura imirambo kugirango ikoreshwe nkibiryo. Iyi myanda irashobora guturuka ahantu henshi, harimo ibagiro, resitora, amaduka nimirima. Mu Bwongereza, imyanda ibagwa ishyirwa mu cyiciro cya 3 imyanda ishobora guterwa n’amabwiriza y’ibikomoka ku nyamaswa, usibye inyama zamaganwe zashyizwe mu cyiciro cya 2 ibyago.

Ibicuruzwa bikomoka ku matungo
Hindura
Ibice bisigaye biva muburyo bwo kwambura inyama inyamaswa bikunda gukoreshwa mubikorwa bitandukanye. Kimwe muri byo ni ugushyira ibyo bice mu biryo by'amatungo. Ibirango byinshi binini, bizwi cyane mubiribwa byamatungo bifashisha ibikomoka ku nyamaswa nkisoko ya poroteyine mubyo bakora. Ibi birashobora kubamo ibirenge byinyamanswa, umwijima, ibihaha, imitwe, impyiko, nibindi cyangwa kuvanga muburyo bwinyama nifunguro ryamagufwa. Izi ngingo mubisanzwe ntabwo ziribwa nabantu bitewe numuco, ariko zifite umutekano nintungamubiri kubitungwa tutitaye. Ibicuruzwa bishobora kandi gushiramo ibice-bisa nabi. Buri gihe bateka (bahinduwe) kugirango bice virusi. Bamwe mu bakora ibiryo by'amatungo bamamaza ibura ry'ibicuruzwa bikurura abaguzi, igikorwa cyanenzwe kugira uruhare mu myanda y'ibiribwa no kugabanya kuramba.

Inyongera 
Carmine, ikomoka ku nyenzi za cochineal zajanjaguwe, ni ibintu bitukura cyangwa ibara ry'umuyugubwe bikunze gukoreshwa mu biribwa. Bikunze kugaragara mu biribwa nk'umutobe, bombo, na yogurt. [12] Kuba karmine iba muri ibyo bicuruzwa byateje impaka. [14] Imwe mu nkomoko y’amakimbirane ni ikoreshwa rya carmine muri Starbucks frappuccinos. [16] Carmine ni allerge ukurikije FDA. [18] Bisaba udukoko tw’abagore bagera ku 70.000 kugirango tubyare ikiro kimwe.
L-cysteine iva mumisatsi yumuntu ningurube yingurube (ikoreshwa mugukora ibisuguti, umutsima ninyongera zimirire)
Rennet (ikoreshwa cyane mugukora foromaje)
Shellac (ikunze gukoreshwa mu gusiga irangi ibiryo, ibiryo byokurya hamwe nubuvuzi bwa glaze)
Icyari cya Swiftlet (gikozwe mu macandwe)

Indangamurongo 
https://en.m.wikipedia.org/wiki/Animal_product