Kai Tohu Kai Whakaorangia te paura polylysine
Whakaahuatanga Hua
Ko te Polylysine he waerau i titoa mai i te lysine monomers, i te nuinga o te waa ka kitea i roto i nga momo hangai, i nga momo waihanga ranei. He maha nga momo tono, tae atu ki te ahumahi kai, te rongoa me te hangarau koiora.
Ko te Polylysine (ε-poly-L-lysine, EPL) he homopolymer taiao iti o te waikawa amino L-lysine e hangaia ana e
FERMENTATION huakita. Ka whakamahia te ε-Poly-L-lysine hei tiaki taiao i roto i nga hua kai. Ko te ε-Polylysine no te roopu o nga polymers cationic. I roto i te wai, kei roto i te ε-polylysine he roopu amino hydrophilic pai. E ai ki nga rangahau, ka uruhia te ε-polylysine ma te hikohiko ki te mata o te pūtau o te huakita, ka whai i te tihorea o te kiriuhi o waho. Na te mutunga ka arai atu ki te tohatoha rereke o te kino o te pūtau huakita.
Ko te ε-Polylysine e mohiotia ana he matū tino haumaru i roto i te hapori pūtaiao. Ko te ε-Polylysine i mohiotia he haumaru hei tiaki kai i te marama o Oketopa, 2003. Kua whakaaetia mo te whakamahi hei kaihoko antimicrobial i roto i te raihi maoa, raihi sushi ranei ki nga taumata tae atu ki te 50 milligrams mo ia kirokaramu (mg/kg) raihi. Ko nga hua o te rangahau paitini whakapeka me nga whakamatautau huakita mo te mutagenicity e whakaatu ana ko te ε-Polylysine karekau he paitini me te kore he taunakitanga mo te mahi mutagenic o ε-Polylysine. No reira he tino haumaru te ε-Polylysine ki te whakamahia hei tiaki kai.
TE WHAKAMAHI TUATAHI
| Nga taonga | Whakatakotoranga | Hua |
| Te ahua | Te paura ma | Ka tutuki |
| Te kakara | Te ahuatanga | Ka tutuki |
| Te whakamatautau | ≥99% | 99.26% |
| Ngaronga i te whakamaroke | ≤ 5.0% | 3.25% |
| Te toenga i runga i te mura | ≤ 1% | 0.93% |
| Rahi mata | 100% paahi 80 mata | Ka tutuki |
| Metal Taumaha | Ka tutuki | |
| As | Ka tutuki | |
| Microbiology | ||
| Tatau Pereti Tapeke | ≤ 1000cfu/g | |
| Te rewena me te pokepokea | ≤ 100cfu/g | |
| E.Coli. | He kino | He kino |
| Haramona | He kino | He kino |
Mahi
- Te tiaki kai:Ka whakamahia te Polylysine hei tiaki kai, ka taea te aukati i te tipu o te huakita, te pokepokea me te rewena me te whakaroa i te oranga o te kai. Ka taea te whakakapi i nga rongoa matū tuku iho me te pai ake mo te haumaru kai.
- mara ho'oraa:Ko te Polylysine he taonga antibacterial me te antiviral, na reira ka whakamahia i roto i te waahi rongoa, penei i te rongoa rongoa, i te antibacterial ranei i roto i nga hanganga rongoa. I tua atu, ka whakamahia i roto i nga kakahu rongoa me nga punaha tuku rongoa.
- Hangarau koiora:I roto i te mara o te hangarau koiora, ka whakamahia te polylysine hei taapiri ki nga papaaaahuaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaae e te tipu me te tipuaaooooo. Ka taea hoki te whakamahi ki te takai me te tiaki i nga ngota ngota waikawa karihi penei i te DNA me te RNA mo te whakawhiti ira me nga whakamatautau huringa.
I te katoa, ko te polylysine he puhui mahi maha me te maha o nga tono, tae atu ki te tiaki kai, nga hua antibacterial me te antiviral i roto i te mara ho'oraa, me te ahurea pūtau me te tiaki waikawa karihi i roto i te mara hangarau koiora.
