Damascenone, madzi opanda mtundu kapena achikasu chopepuka. Fungo lake nthawi zambiri limaonedwa ngati zipatso zokoma ndi maluwa a duwa.
Lawani mosamala, kukoma kwa damascenone ndi kwa mowa wotsekemera, osati kofanana ndi kukoma kwa uchi. Fungo la damascenone nalonso ndi losiyana ndi la phenylethanol. Phenylacetic acid ndi ma esters a uchi wotsekemera. Komanso kokoma, ma phenylacetic acid ndi ma esters awa amapereka fungo lochepa kuposa fungo la ketene. Kukoma kwa damascenone ndi kokoma pang'ono, kwamphamvu kwambiri, kolowa kwambiri, ndipo fungo la phenylacetic acid ndi zonunkhira za ester nthawi zonse limakhala lokoma popanda kusokonezeka. Cinnamic acid ndi ma esters omwe amapangidwa ndi phala lotsekemera ndi kukoma kwa mafuta ang'onoang'ono a ester omwe amapangidwa ndi kukoma kwa zipatso, ndipo damascenone si yofanana. Ngakhale fungo la zonunkhira zosiyanasiyana limatha kukhala ndi maudindo osiyanasiyana mu kukoma kosiyanasiyana kwa chakudya, kudzera mu kufananiza pamwambapa, zitha kumveka kuti gawo lalikulu la zonunkhira za damascenone, kugwiritsa ntchito koyenera, kumatha kusewera kumapeto pakuyika zokometsera za chakudya, ndipo kuyika zokometsera zambiri za chakudya ndikofunikira kwambiri damascenone.
Nthawi yotumizira: Feb-01-2024
