Shin L-cysteine (E920) cin ganyayyaki ne?
Ya danganta — mai sanyaya kullu na L-cysteine na iya fitowa daga gashin agwagi, gashin alade ko kuma fermented.
An kuma jera shi azaman: E920, Cystine
Muhimman bayanai
- Hukunci
- Ya dogara da alamar kasuwanci
- Kashi
- Ƙari
- An kuma jera shi azaman
- E920, Cystine
- Mafi kyawun musanyawa
- Gurasa Sourdough
Me yasa
Ana amfani da amino acid don taushi burodi na kasuwanci da irin kek. Samfurin gargajiya yana amfani da gashin fuka-fukai da gashi; nau'ikan da aka yi a masana'anta da waɗanda aka yi da kwayoyin halitta yanzu sun zama ruwan dare amma ba a sanya musu lakabi ba da wuya.
Abin da za a bincika a kan lakabin
- E920 a cikin burodin babban kanti da gurasa
- Abubuwan gasa na abinci mai sauri
- Tabbacin alamar masana'antar tushen roba
Musanya shi da
Menene ainihin abin da ke cikinsa
L-cysteine wani amino acid ne da ake amfani da shi wajen yin burodi a matsayin mai gyara kullu: yana karya disulphide bonds a cikin gluten, yana sa kullu ya yi laushi, ya yi saurin gaurayuwa kuma ya fi sauki a shinfida — wanda shi ya sa yake bayyana a cikin burodin kasuwanci, pizza bases, bagels, tortillas da wasu pastries kamar E920. Rikicin shi ne tushenta. Hanyar masana'antu mafi arha tana hydrolysis keratin daga gashin fuka-fukan agwagwa ko gashin alade, kuma a tarihi ana amfani da gashin dan adam a wasu yankuna; hanya ta biyu tana fermentation na glucose tare da kwayoyin cuta da aka tsara, wanda zai iya zama maras dabba; kuma ta uku tana synthesise dinta daga petrochemical feedstocks. Duka uku suna karewa a matsayin kwayoyin halitta guda daya a kan lakabi, ba tare da wata bukatar doka ta bayyana asalin ba — don haka 'E920' kadai ba ya gaya maka komai. Hanyar aikatawa: kayayyakin da aka tabbatar cewa vegan ne dole ne su yi amfani da nau'in fermented ko synthetic, wasu manyan bakeries sun bayyana kudirinsu na amfani da cysteine maras fuka-fuka, kuma idan akwai shakku masana'anta na iya fada ko wane tushe mai samar da su yake amfani da shi. L-cysteine kuma yana bayyana a wasu dietary supplements da samar da dandano. Don masu yin burodi a gida duka tambayar za a iya guje mata — lokaci shi ne mai gyara kullu na halitta, kuma dogon, a hankali fermentation yana sakata gluten kamar yadda ba tare da wani additives ba, wanda shi ya sa artisan sourdough ba ya bukatar E920.
Lambobin lakabi don gane su
- E920 — L-cysteine
- Fikafikai, gashi, fermentation ko na roba — lakabi ba ya fada
- E921 — L-cysteine hydrochloride
- Tushe daya da tambayar E920
- Dough conditioner — Yana iya hadawa da L-cysteine
- Bincika da masana'anta
Tambayoyin da mutane ke yi
Shin burodi yakan zama vegan?
Burodi marar komai yakan zama, amma gurasar babban kanti mai laushi na iya ƙunsar L-cysteine, whey, zuma ko mono- da diglycerides.
Zan iya gane daga lakabin?
Da wuya — kawai takardar shedar vegan ko amsa kai tsaye daga masana'anta ke tabbatar da tushen.
Shin duk E920 daga fikafikai aka yi shi?
A'a. Narkar da fiffike da gashi hanya ce guda daya; fermentation da hada sinadarai na kara zama ruwan dare, musamman a Turai. Masana'anta ce kawai za ta iya tabbatar da inda aka samo wanda ke cikin samfurinta.
Shin L-cysteine a cikin kariyar abinci (supplements) na vegan ne?
A wasu lokuta. Nemo wanda aka rubuta 'fermentation-derived' ko tambarin vegan; in ba haka ba yana iya fitowa daga fikafikai ko gashi.
Me ya sa ma yake cikin burodi?
Yana sassauta gluten domin fulawar masana'antu ta hadu da sauri kuma na'ura ta sarrafa ta cikin sauki. Burodin da aka bari ya tashi a hankali yana samun wannan sakamakon a dabi'ance, shi ya sa burodin gargajiya ba ya amfani da shi.
Shin L-cysteine halal ne ko kosher?
Ya danganta da inda aka samo shi — nau'ikan roba da na fermentation gaba daya ana karbarsu, amma wadanda aka samo daga gashi da fikafikai ana jayayya a kansu. Samfuran da ke da takardar shaida suna bayyana asalin tushensu.
Ƙarin binciken ƙari
Yanci don sake amfani da shi a ƙarƙashin CC BY 4.0 tare da hanyar haɗi.