Lactobionic acid ntụ ntụ

Aha ngwaahịa: Lactobionic acid
CAS: 96-82-2
Ihe Nnwale: Ọkọlọtọ nnwale
Nyocha: 98-102%
Ọdịdị: White ruo na-acha ọcha ntụ ntụ
Oke urughuru: 100% gafere 80 ntupu
Mfu na ihicha:≤5.0%
PH: 1.0-3.0
Ọnọdụ nchekwa: Ekwesịrị idowe ngwaahịa a na mkpuchi, ndo, na ebe kpọrọ nkụ
Asambodo: ISO9001, ISO22000, Kosher, Halal, HACCP
Ọsọ mbupu: 1-3 ụbọchị

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Gịnị bụ lactobionic acid ntụ ntụ?

Lactobionic acid (LBA), nke a na-akpọ 4-O-βgalactopyranosyl-D-gluconic acid, mejupụtara molecule nke galactose na molecule nke gluconic acid jikọtara ya na njikọ ether na lactose-glucosyl Group C1 A polyhydroxy organic acid nwetara mgbe oxidation gasịrị.


Lactobionic acid ka a na-akpọ acid mkpụrụ nke ọgbọ nke atọ. Ọ bụ acid na-apụta n'ime ahụ mmadụ. Usoro ihe omimi ya bụ C12H22O12, ịdị arọ ya bụ 358.30g/mol, pKa ya bụ 3.8. Lactobionic acid bụ acid mkpụrụ osisi dị elu nke nwere ọtụtụ ọrụ gụnyere ịrụzi, mgbochi ịka nká, moisturize, antioxidant, na ịkwalite mmeghari ahụ. Ọdịdị ya na akụrụngwa anụ ahụ na-enye lactobionic acid ọtụtụ uru ngwa. Ugbu a, a na-eji lactobionic acid mee ihe na ụlọ ọrụ nri, ụlọ ọrụ ọgwụ, kemịkalụ dị mma, ụlọ ọrụ ịchọ mma, wdg Taa, anyị na-ewebata ọrụ ya na ịchọ mma.


Lactobionic acid ntụ ntụ bụ acid mkpụrụ osisi ọgbọ nke atọ. Ọ naghị akpasu iwe dị ka acid mkpụrụ osisi nke ọgbọ mbụ, ọ nwekwara ike ihicha pores karịa acid mkpụrụ nke ọgbọ nke abụọ. Ihe mejupụtara ya bụ molecule nke galactose na molecule nke gluconic acid, nke bụ polyhydroxy biological acid. Ọdịdị nke lactobionic acid nwere otu asatọ nke mmiri hydroxyl, nke nwere ike ijide ọnụ ọgụgụ dị ukwuu nke mmiri mmiri. Ụkpụrụ nke nlekọta anụ ahụ bụ na mgbe ọ na-eme ihe na epidermis, ọ na-ebelata ike nchịkọta n'etiti keratinocytes ma mee ka exfoliation nke keratinocytes dịkwuo elu. Lactobionic acid bụ ihe na-emepụta ihe na-eme ka ọ bụrụ ihe na-emepụta ihe, na ngwa ngwa nke exfoliation dị ntakịrị nwayọọ karịa acid mkpụrụ osisi na salicylic acid. Ọ nwere ike ịpụpụ, mebie pores, dozie nsogbu mmanu mmanu, wepụ ihe otutu mechiri emechi, ma dozie akpụkpọ ahụ siri ike na nsogbu ndị ọzọ. Ọ bụghị nanị na ọ na-enwe mmetụta nke mkpụrụ osisi acid (akpụkpọ anụ ahụ, wepụ blackheads, igbochi na ibelata ọnụ mechiri emechi, ebelata pores, wepụ ihe otutu, wdg), kamakwa ọ nwere mgbochi oxidation, mgbochi ịka nká, ịcha ọcha na mmetụta ndị ọzọ.

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Kedu ihe kpatara ịhọrọ Lactobionic acid?

1) Iwe na akpụkpọ ahụ dị nro karịa nke saline nkịtị.

2) E jiri ya tụnyere ihe ndị na-eme ka mmiri na-ekpo ọkụ na-ejikarị eme ihe dị ka glycerin na sorbitol, ọ na-ejigide mmiri dị mma na ntinye mmiri.

3) Nrụ ọrụ mgbochi oxidation dị mma, 0.06% itinye uche nwere ike ịrụ ọrụ mgbochi oxidation siri ike, mmetụta ya dịkwa ka nke VC.

4) Ọ ga-eji amamihe chọpụta keratinocytes merela agadi, wepụ mkpụrụ ndụ nwụrụ anwụ ochie, ma kwalite mmeghari keratinocyte.

5) Ọ nwekwara ike wepụ unyi dị na pores, nyere hyaluronic acid na collagen hyperplasia na dermis aka, mee ka mmiri dị n'ime akpụkpọ ahụ dịkwuo elu, na-ebelata pores anya, na-eme ka akpụkpọ ahụ dum sie ike ma na-agbanwe.







Ọrụ nke lactobionic acid


1. Moisturize

Ọdịdị molekụla nke lactobionic acid nwere otu asatọ nke otu hydroxyl, nke nwere ike ijide ọnụ ọgụgụ dị ukwuu nke mmiri mmiri. Ebe a na-enweta mmiri nwere ike ịbụ site na gel matriks nke anụ ahụ ruo na ụmụ irighiri mmiri nke na-ekupụ na ọnụ ụlọ okpomọkụ, ma nwee ike ịnọgide na-enwe ọnọdụ nke mmiri mmiri ruo ogologo oge. Mmetụta moisturize dị ukwuu karịa Glycolic acid, lactic acid, citric acid na gluconic acid. Nnwale egosila na nkeji ọ bụla nke lactobionic acid nwere ike ịmị ihe dị ka gram 70 nke mmiri, na njide mmiri nwere ike iru 55g. Mmiri mmiri anyị na-ejikarị dị ka glycerin, sorbitol, wdg nwere njide mmiri dị ala na mmịnye mmiri karịa lactobionic acid.


Nsonaazụ nyocha na-egosi na 10% na 30% ngwaahịa lactobionic acid na-enwe mmetụta moisturize ka mma na akpụkpọ ahụ, ọ nweghịkwa ọdịiche dị ịrịba ama n'etiti mkpokọta abụọ ahụ. Lactobionic acid bụ moisturizer na-arụ ọrụ nke ọma.


2. Mwepụ nke nje bacteria na ihe otutu

A na-ekwenye ugbu a na nje bacteria ndị metụtara ihe otutu - Propionibacterium acnes, Staphylococcus epidermidis na Staphylococcus aureus - niile nwere usoro mmetụta quorum, nke nwere ike ịhazi okwu nke ọtụtụ ihe na-akpata virulence na biofilms dị ka ọnụọgụ nje dị iche iche si dị. Nhazi nke ihe otutu nwere njikọ chiri anya na otutu nkebi nke otutu na mmepe nke nguzogide ọgwụ nke nje bacteria.


Nsonaazụ nyocha na-egosi na lactobionic acid nwere mmetụta mgbochi dị mma na Staphylococcus aureus. Nnwale ahụ jiri usoro mgbaze okpukpu abụọ iji nwalee ike ọgwụ nke lactobionic acid kwụsịtụrụ na kpuchiri nje bacteria Staphylococcus aureus. Enwere ike ịhụ nsonaazụ ule ahụ site na tebụl na mịkọ kacha nta inhibitory MIC nke lactobionic acid megide Staphylococcus aureus bụ 8mg/mL, nke kacha nta bactericidal MBC bụ 32mg/mL, nke kacha nta biofilm inhibitory MBIC maka Staphylococcus aureus biofilm bụ 16mg/mL. , na opekempe biofilm igbu mmadụ MBBC karịrị 128mg/mL.

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3. Imegide ịka nká

Belata ọrụ matrix metalloproteinase


Matrix metalloproteinases (MMPs), nke mbụ chọpụtara na 1962 dị ka collagen hydrolase, nwere ike iduga nbibi nke protin EMC matrix extracellular ma bụrụ ụdị endopptidase dabere na zinc. Site na ihe ndị dị ka ikpughe anyanwụ na ịka nká, matrix metalloproteinases ga-abawanye kwa ụbọchị, na-eduga na akpụkpọ anụ.


Lactobionic acid nwere ike chelate ion zinc na matrix metalloproteinases wee mepụta mgbagwoju anya na metalloproteinases, na-ebelata ọrụ nke matrix metalloproteinases na ibelata mfu collagen. Enwere ike ịhụ ya site na nyocha nyocha na 0.1% lactobionic acid nwere ike igbochi ọrụ metalloproteinases nke ọma.

Na-egbochi peroxidation lipid


Mkpokọta ígwè intracellular nwere ike ịmepụta ụdị oxygen na-arụ ọrụ ma mee ka nrụgide oxidative site na mmeghachi omume Fenton, si otú ahụ na-akwalite peroxidation lipid na-eduga na necrosis na-achịkwa, nke a makwaara dị ka ferroptosis. Ferroptosis bụ ụdị ọnwụ sel a na-achịkwa nke ejiri nchikota nke lipid peroxidation dabere na ígwè na-egosi na ọ na-egbu egbu. Mgbe a na-egbochi protein cell cystine transport glutathione, intracellular glutathione ga-agwụ, n'ikpeazụ na-eduga na nchịkọta nke lipid peroxidation, nke nwere ike ịkpata ọnwụ cell ruo n'ókè ụfọdụ.


Lactobionic acid nwere ike chelate ion iron ferric, gbochie peroxidation lipid, ma chebe akpụkpọ anụ na mitochondria bara ụba na fatty acids na-adịghị mma site na mmebi UA.


4. Antioxidant


Lactobionic acid nwere ike rụọ ọrụ dị ka antioxidant site na chelating divalent iron ion na ibelata hydroxyl radicals nke Fenton mmeghachi omume mepụtara.


N'afọ 1893, Fenton chemist (nsụgharị Chinese dị ka Fenton) chọpụtara na ngwọta ngwakọta nke hydrogen peroxide (H2O2) na ion iron ferrous nwere ihe ndị na-emepụta ihe na-eme ka ọ dị ike ma nwee ike ịmegharị ọtụtụ ogige ndị a ma ama n'oge ahụ, dị ka carboxylic acid, alcohols, na esters. . Ọ bụ quasi-oxidized n'ime steeti inorganic, na mmetụta oxidation dị oke mkpa.


5. Ọhụrụ mpi


Dị ka ụdị mkpụrụ osisi acid, lactobionic acid nwekwara ike imeghari keratinocytes ịka nká ma kwalite mmụghachi nke keratinocytes. N'ihi na ibu molekụla ya dị ukwuu karịa acid mkpụrụ osisi ndị ọzọ, ikike ya na-adị ngwa ngwa, iwe ya na-adịkwa ala. N'ime nnwale mgbakasị ahụ nke iji ya na-aga n'ihu ruo ụbọchị 14, otu nnwale nke lactobionic acid yana gluconic acid kpatara ihe fọrọ nke nta ka ọ bụrụ enweghị mgbakasị ahụ na akpụkpọ ahụ. Mgbakasị akpụkpọ ahụ nke ịchọ mma nwere 4% lactobionic acid na 8% lactone gluconic acid bụ otu ihe ahụ nke saline physiological. Ọ bụ ihe dị nfe ma dịkwa nro.

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Nyochaa akụkọ banyere lactobionic acid

ITEM

STANDARD

TNsonaazụ EST

nnwale

98.0% - 102.0%

99.9%

Anụ ahụ & Kemịkalụ

ọdịdị

White ma ọ bụ fọrọ nke nta na-acha ọcha crystalline ntụ ntụ

Kwuru

Doo anya

Clear

Kwuru

PH

1.0-3.0

2.5

Ọnwụ na nkụ

≤5.0%

3.58%

Ash

≤0.1%

0.08%

Ntụgharị anya pụrụ iche

+ 23.0 ~ +29.0

+ 24.4

Na mbenata sugars

0.2%

Kwuru

Iron

≤100ppm

Kwuru

Sọlide

≤500ppm

Kwuru

chloride

≤500ppm

Kwuru

arọ metal

Total arọ ọla

≤10ppm

<10pm

Nnwale Microbiological

Ngụkọta ọnụ ọgụgụ nje bacteria

≤100cfu / g

<10cfu/g

Endotoxin ọkwa

≤10EU/g

Kwuru

E.Coli

-adịghị mma

-adịghị mma

Salmonella

-adịghị mma

-adịghị mma

Pseudomonas aeruginosa

-adịghị mma

-adịghị mma

Asambodo

YTBIO na-agba mbọ inye ndị ahịa ihe kacha mma Nnukwu Lactobionic Acid Powder dị ọcha na ọrụ ka onye ọ bụla na-azụ ahịa nwee ike ịnụ ụtọ nri eke, ahụike yana oke mma. Ọ bụrụ na ị nwere ajụjụ ọ bụla ma ọ bụ mkpa gbasara ngwaahịa anyị, biko nweere onwe gị ịkpọtụrụ anyị, anyị ga-azaghachi gị ozugbo enwere ike.

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Ngwugwu & Mbupu

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Ụlọ ọrụ anyị na ụlọ ọrụ mmepụta ihe

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mkpado na-ekpo ọkụ: Lactobionic Acid ntụ ntụ,Lactobionic acid, Ndị na-ebubata, ndị na-emepụta ihe, Ụlọ ọrụ, Zụrụ, ọnụahịa, maka ire ere, onye na-emepụta ihe, ihe nlele efu, OEM, ODM, labelụ nzuzo, labelụ ọcha.


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