[Abstract] Mhedziso pfupi yemabviro, kuumbwa uye hunhu hweastaxanthin uye inotanga kushandiswa kweastaxanthin muzvizoro.

Astaxanthin imhando ye carotenoids ine nhevedzano yeakakosha ekudzivirira mabasa emuviri wemunhu. Inoshandiswa muzvizoro uye inogona kupa ganda kuchengetedza, kudzivirira kubva kune ultraviolet chiedza (UVA, UVB) kukuvara uye mamwe mabasa. Iri bepa rinotarisira tarisiro yaro yekusimudzira musika wemazuva ese wemakemikari mune ramangwana uye inopa ruzivo runobatsira mukukudziridza kuzere uye kushandiswa kweastaxanthin zviwanikwa.

[Mashoko akakosha] cosmetic raw materials; astaxanthin; kuumbwa uye maitiro; application

Muna 1933, R. Kuhn et al. [1] yakatorwa kubva mushrimp, gakanje kuita purplish makristasi matsvuku, ndokuitumidza kuti oester. Zvisinei, muna 1938, zvakaonekwa kuti yakanga isiri ester, asi itsva carotenoid yakabatana zvikuru neAsparcidin. Yakatumidzwa zita rekuti astaxanthin uye chimiro chayo chemakemikari chakatemwa. Mazhinji makustaceans, akadai se shrimp, lobster uye crab, akatsvuka nekuunganidzwa kweastaxanthin, uye ruvara rwenyama yedzimwe hove dzakadai sesaumoni zvakare mhedzisiro yekuunganidza astaxanthin.

1. Kunobva astaxanthin

Iwo masosi eastaxanthin anonyanya kukamurwa kuita makemikari synthesis uye yekuwedzera-yemahara kudhirowa.

1.1 Chemical synthesis nzira

Parizvino, iyo chete kambani inoshandisa makemikari synthesis iRoche muSwitzerland, uye zvirimo zveastaxanthin ndeye 5% kusvika 10%.

1.2 Hapana kuwedzera kweiyo nzira yekubvisa

1.2.1 Kutora kubva mukugadzirisa tsvina yezvigadzirwa zvemvura

Iyo yakajairika nzira ndeyekupwanya shrimp negakanje goko, uyezve asidhi solution, ine organic solvents senge petroleum ether extract.

1.2.2 Kutorwa kweastaxanthin kubva mualgae yakagadzirwa

Kune akawanda algae anogadzira astaxanthin, uye [2] yakakosha astaxanthin inogadzira algae. Kushaikwa kwenitrogen sosi mualgae. Kana Fe2 + yakawedzerwa kune tsika yepakati, iyo synthesis simba yeastaxanthin ichawedzerwa zvakanyanya uye ichashandurwa kubva kune yezvinomera sero kuenda kusero sac. Kuwanda kwechiedza, nguva, uye chimiro chechiedza zvinogona kukanganisa kuunganidzwa kweastaxanthin. Izvo zviri mukati me astaxanthin mubhakterin zvakakwirira se 0.2% ~ 2.0%, asi kutenderera kwetsika kwakareba, kunoda chiedza uye kuputsa kwemadziro, izvo zvisingakodzeri kugadzirwa kwakakura.

1.2.3 Praxanthin inotorwa kubva mumbiriso

Parizvino, nyika dzekunze dzinonyanya kushandisa mbiriso yebvudzi dzvuku kuti iite kuvirisa kugadzira astaxanthin.

2. Kushandiswa kweastaxanthin muzvizoro

2.1 seaweed extract ——— astaxanthin seyakasimba antioxidant vhitamini mumasikirwo, ine mukurumbira we "super vitamin E", antioxidant yayo ine 550 nguva yevhitamini E, inogona kudzivirira zvinobudirira ganda kubva kune ultraviolet chiedza (UVA, UVB) kukuvara, kushandiswa kwe putrescine [3] kana ganda rakareruka; parizvino, sechinhu chitsva chekuzora mbishi, ine hunhu hwayo hwakanakisa hunoshandiswa zvakanyanya mukrimu, emulsion, lip balm, ganda rekuchengetedza zvigadzirwa uye zvimwe zvekuzora.

2.1.1 Zveganda kumeso

Maitiro e astaxxanthin anoita kuti zvive nyore kuita nemahara radicals uye kubvisa mahara radical [4] uye kutamba basa re antioxidant. Inoshandiswa kune zvigadzirwa zvekuchengetedza ganda, ine mhedzisiro yekudzivirira uye kunonoka kuchembera kweganda uye kuderedza kugadzirwa kwemakwinya uye freckles.

2.1.2 Zvezvizoro zvezuva

UV mwaranzi ndicho chikonzero chakakosha che epidermal photoaging. Astaxanthin inogona kunyatsobvisa mahara radicals anogadzirwa ne ultraviolet irradiation mumuviri, kutonga uye kuderedza kukuvara uku kunokonzerwa nefotochemistry; ramba ultraviolet irradiation, anti-oxidation, bvisa mahara radicals, ine yakanakisa yekudzivirira mhedzisiro pakutsvuka, kupiswa nezuva uye kuchembera, inhibit uye dilute melanin kwenguva yakareba, uye inopa kuchena kwenguva refu kweganda.

3. Outlook

Sechigadzirwa chekushongedza chine mabasa akasarudzika uye chinoshandiswa zvakanyanya, astaxanthin inowedzera kufarirwa neveruzhinji, uye tarisiro yekushandiswa kwayo yakakura kwazvo.