Kodi Squalene ndi chiyani?

Shark Extracted Squalane:
Squalane wakale kwambiri adapangidwa ndi hydrogen atachotsa squalene pachiwindi cha shaki. Komabe, shaki 3,000 iliyonse imatha kupanga tani imodzi ya squalane, yomwe ili kutali ndi kukwaniritsa zosowa zaumunthu. Kuphatikiza apo, kupha nsomba zambiri za shaki kwawononga kwambiri chilengedwe cha m’nyanja. Chifukwa cha ziwonetsero zosalekeza zochokera ku mabungwe oteteza zinyama m'mayiko osiyanasiyana, European Union yaletsa kugwiritsa ntchito nyama squalane ngati zodzikongoletsera.
Ngakhale kutulutsa kwa squalane kuchokera ku ziwindi za shark kwawononga kwambiri zachilengedwe zam'madzi, Japan yakhala ikugwiritsa ntchito kuchokera ku chiwindi cha shark mogwirizana ndi lingaliro lodabwitsa la "khungu la Japan ndiye khungu lovuta kwambiri padziko lapansi, ndipo zodzoladzola zotetezeka ziyenera kugwiritsidwa ntchito. ". The squalane yotulutsidwa, pomaliza pake, akukayikirabe kusiya phindu lamalonda lomwe apeza. Mafakitole anayi mwa asanu mwa mafakitale akulu kwambiri padziko lonse lapansi ali ku Japan. Mtundu uwu wa squalane raw raw ndi wosowa, mtengo wake ndi wokwera mtengo, ndipo zotsatira zake ndi zabwino kwambiri pakati pa ma squalane ambiri. Pali zinthu zochepa zomwe zimagwiritsa ntchito squalane iyi.
Phyto-squalane:
Zomera zambiri zimakhalanso ndi squalene, ndipo mafuta a azitona ali ndi zigawo zambiri zamafuta. Ambiri a squalane pamsika amachotsedwa ku mafuta a azitona kenako ndi hydrogenated, omwe amatchedwa plant squalane. Palinso squalane yochokera ku mafuta ena amasamba. Ambiri mwa squalane omwe amagwiritsidwa ntchito mu zodzoladzola za EU ndi plant squalane. Kusamalira khungu kwa zomera za squalane ndi zinyama ndizofanana, koma palibe kuwonongeka kwa zachilengedwe zam'madzi. Mtengo wa masamba a squalane ndi wotsika mtengo, koma zonse ndizokwera mtengo kwambiri.
Synthetic squalane:
Pofuna kukwaniritsa zofuna za msika wa squalane komanso kufufuza zipangizo zotsika mtengo, tsopano ndi zotheka kupanga zinthu zopangira mankhwala zofanana ndi squalane, monga hydrogenated polyisobutene. Hydrogenated polyisobutylene ndi polima yopanga yokhala ndi zonyowa, zonyowa komanso zokometsera, zofanana ndi squalane zachilengedwe, koma zotsika mtengo kwambiri. Amagwiritsidwa ntchito makamaka mu milomo, zonona, etc.

Ambiri mwa squalane omwe amagulitsidwa pamsika ndi mtundu uwu wa squalane, womwe ndi wotsika mtengo. Ngakhale ili ndi mawonekedwe achilengedwe a squalane, zotsatira zake zimakhala zofooka.
Kufotokozera mwachidule, squalane ndi mafuta abwino kwambiri osamalira khungu omwe ali ndi zotsatira zabwino zowonongeka komanso zopatsa mphamvu zowonongeka, zomwe zimapangitsa khungu kukhala lofewa komanso lotanuka pamene lingagwiritsidwe ntchito; khungu limakhala losalala, losapaka mafuta komanso lolemera; ndi wofatsa ndipo nthawi zambiri samayambitsa kukhudzidwa kwa khungu. Komabe, ali ndi zotsatira zochepa pakuyera komanso kukana ukalamba, ndipo sangayembekezere zambiri kuchokera kwa iye.