Anti-mai kumburi da maganin antioxidant tsarin fuska biyu - kayan kula da fata na halitta, phloretin!

1.- Menene phloretin-

Phloretin(Sunan Turanci: Phloretin), kuma aka sani da trihydroxyphenolacetone, na cikin dihydrochalcones tsakanin flavonoids. An mayar da hankali a cikin rhizomes ko tushen apples, strawberries, pears da sauran 'ya'yan itatuwa da kayan lambu daban-daban. Ana kiranta da sunan fata. Yana da narkewa a cikin maganin alkali, mai sauƙin narkewa a cikin methanol, ethanol da acetone, kuma kusan ba zai iya narkewa cikin ruwa.

Jikin ɗan adam na iya ɗaukar Phloretin kai tsaye, amma a cikin tsire-tsire, akwai ƙarancin phloretin da ke faruwa a zahiri. Phloretin yawanci yana samuwa a cikin nau'in abin da ya samo asali na glycoside, phlorizin. phloretin da jikin mutum ke sha yana cikin mucosa na ciki. Sai kawai bayan an cire rukunin glycoside don samar da phloretin zai iya shiga tsarin wurare dabam dabam kuma yayi tasirinsa.

Sunan sinadaran: 2,4,6-trihydroxy-3- (4-hydroxyphenyl) propiophenone

Tsarin kwayoyin halitta: C15H14O5

Nauyin Kwayoyin: 274.27

2.-Main ayyuka na phloretin-

anti-oxidation

Flavonoids suna da aikin oxidation na anti-mai, wanda aka tabbatar tun farkon shekarun 1960: tsarin polyhydroxyl na flavonoids da yawa na iya samun mahimman kaddarorin antioxidant ta hanyar chelating da ions karfe.

Phloretin shine kyakkyawan maganin antioxidant na halitta. Tsarin 2,6-dihydroxyacetophenone yana da tasiri mai kyau na antioxidant. Yana da tasiri a bayyane akan ɓata peroxynitrite kuma yana da babban taro na antioxidant a cikin mai. Tsakanin 10 zuwa 30PPm, zai iya cire radicals kyauta a cikin fata. Ayyukan antioxidant na Phlorizin yana raguwa sosai saboda ƙungiyar hydroxyl a matsayi na 6 an maye gurbinsu da ƙungiyar glucosidyl.
Hana tyrosinase

Tyrosinase shine metalloenzyme mai dauke da jan karfe kuma shine mabuɗin enzyme a cikin samuwar melanin. Ana iya amfani da aikin tyrosinase don kimanta ko samfurin yana da tasirin fata. Phloretin shine mai hanawar tyrosinase mai jujjuyawa. Yana iya hana tyrosinase daga ɗaure zuwa ga substrate ta hanyar canza tsarin na biyu na tyrosinase, don haka rage ayyukan catalytic.

Ayyukan rigakafi

Phloretin wani fili ne na flavonoid tare da aikin antibacterial. Yana da tasirin hanawa akan nau'ikan ƙwayoyin cuta na Gram-positive, gram-korau da fungi.
Sakamakon gwaji na asibiti ya nuna cewa bayan abubuwan da suka yi amfani da phloretin na tsawon makonni 4, fararen fata, blackheads, papules, da sebum sun ragu sosai, wanda ke nuna cewa phloretin yana da damar da za a kawar da kuraje.

3. Abubuwan da aka ba da shawarar
jigon
2% phloretin(antioxidant, fari) + 10%l-ascorbic acid(antioxidant, haɓakar collagen da fari) + 0.5%ferulic acid(antioxidant da synergistic sakamako), zai iya tsayayya da ultraviolet haskoki a cikin yanayi , infrared radiation da ozone lalacewar fata, haskaka sautin fata, kuma ya fi dacewa da fata mai laushi tare da sautin fata mara kyau.