Fosfolipid soybean oo la beddelay, oo sidoo kale loo yaqaan hydroxylated lecithin, waa badeeco soybean fosfoolipid ah oo kiimiko ahaan wax laga beddelay.

Waxay qaadataa fosfolipid dabiiciga ah sida alaabta ceeriin, iyada oo loo marayo daaweynta wax ka beddelka kiimikada sida hydroxylation, ka dibna iyada oo loo marayo daaweynta jirka iyo kiimikada, hoos u dhigista acetone iyo tillaabooyinka kale, iyo ugu dambeyntii hel budo iyo saliid granular ah oo aan saliid lahayn iyo alaab la'aan. Habka wax-soo-saarka ayaa ka dhigay fosfolipid soybean oo la beddelay si aad uga wanaagsan fosfoolipid-ka dabiiciga ah marka loo eego emulsification iyo hydrophilicity.

Qaybaha ugu muhiimsan iyo sifooyinka fosfolipids soybean ee la beddelay

Qaybaha ugu muhiimsan ee fosfolipids soybean ee la beddelay waxaa ka mid ah choline phosphate, choline phosphate, phosphatidylic acid iyo inositol phosphate. Maaddooyinkan waxaa hydroxylated by kiimikooyin sida hydrogen peroxide, benzoyl peroxide, lactic acid iyo sodium hydroxide inta lagu guda jiro habka wax ka beddelka, siinaya iyaga sifooyin gaar ah oo jireed iyo kiimiko.

Guryaha: Fosfolipids soybean ee la beddelay guud ahaan waa huruud fudud ilaa budada jaalaha ah ama granular, si sahlan loo nuugo qoyaanka, oo leh dhadhan "bleaching" gaar ah, oo qayb ahaan ku milma biyaha, laakiin way fududahay in la sameeyo emulsion biyaha, wayna fududahay in la firdhiyo oo fuuqbaxo marka loo eego fosfolipids guud.

Codsiga fosfoolipids soybean ee la beddelay ee warshadaha cuntada

Phospholipids waa walxo leh qiime nafaqo oo sarreeya waxaana si weyn loogu isticmaalaa warshadaha cuntada sida margarine, badeecooyinka duban, nacnaca, cabitaannada iyo wixii la mid ah.

1.Margarin iyo gaabin. Marka loo eego xaalado gaar ah, fosfoolipids waxay samayn karaan foomka margarine W / O nooca (saliida biyaha) ama nooca O / W (biyaha saliidda) laba qaybood oo alaab ah.

2.Alaab la dubay. Ku darista fosfoolipids ee cajiinka rootiga, buskudka iyo macmacaanka waxay wanaajin kartaa nuugista biyaha ee cajiinka iyadoo la adeegsanayo hantideeda emulsifying, si burka, biyaha iyo saliidda si fudud loogu qaso si siman, kor loogu qaado qallafsanaanta iyo kordhinta mugga alaabta.

3.nacnac. Badeecadaha kala duwan ee nacnaca, ku darida fosfoolipid waxay ka caawisaa si dhakhso ah emulsification ee sharoobada iyo saliidda, waxay hagaajin kartaa saamaynta qoynta, waxay ka dhigi kartaa muuqaalka nacnaca siman, yaraynta viscosity ee alaabta ceeriin, waxay ku haboon tahay hawlgalka, kordhinta isku midka ah iyo xasiloonida alaabta, waana wakiilka sii deynta wanaagsan.

4.Cabitaanka. Cabitaanada budada ah ama crystalline, ku darida qadar ku haboon ee fosfolipid waxaa loo isticmaali karaa emulsifier iyo wakiilka qoynta. Fosfolipids waxaa loo isticmaali karaa emulsifiers iyo xasiliyayaal soo saarista jalaatada. Phospholipids waa emulsifiers wanaagsan soo saarista O/W (saliid-biyaha) cabitaannada emulsion-ka.

5..Cunto dhaqameed. Lysophospholipids waxaa lagu helay enzymolysis of fosfolipids soybean leh phospholipase A1. Lysophospholipids ayaa lagu mariyay baasto waxaana lagu cabiray kala bixin gacanta, falanqeeyaha texture TPA iyo iskala bixin. Natiijooyinku waxay muujiyeen in isku-darka lysophospholipids ay kor u qaadeen kordhinta cajiinka. Waxay si wax ku ool ah uga hortagi kartaa ifafaale isku-darka maraq ee ay keento istaarijku, waxay gaabin kartaa wakhtiga karinta ee baasto, waxayna hagaajinaysaa heerka xabagta, dhererka iyo simanaanta baasto la kariyey.

6.Lysophospholipids waxaa lagu diyaariyay hydrolysis of fosfolipids soybean iyadoo la isticmaalayo phospholipase A2 sida kicinta. Sifooyinka rheological ee cajiinka leh fosfolipids soybean iyo lysophospholipids ayaa la bartay. Natiijooyinku waxay muujiyeen in lysophospholipids ay wanaajisay wakhtiga samaynta, xasiloonida iyo xoogga xajinta ee cajiinka, waxayna hagaajisay sifooyinka rheological iyo tayada dubista ee burka.

Marka lagu daro codsiyada kor ku xusan, fosfoolipids sidoo kale waxaa loo isticmaali karaa codsiyada warshadaha dawooyinka iyo caafimaadka, sida fosfoolipids waxaa loo isticmaali karaa emulsifiers farmashiyaha. Phospholipids sidoo kale waxaa loo isticmaali karaa quudinta quudinta xoolaha iyo dhirta, waxaana loo isticmaali karaa warshadaha quudinta.