Erythritol Powder yog dab tsi?

Erythritol hmoovyog lub ntuj, xoom-calorie, tej khoom qab zib uas tuaj yeem hloov tau sucrose, nrog rau lub cev zoo thiab tshuaj lom neeg thiab kev saib xyuas kev noj qab haus huv.

Erythritol Powder

Ntuj Erythritol yog plaub-carbon polyol nrog cov hmoov dawb crystal nyob rau hauv tsos thiab 70% ntawm qab zib ntawm sucrose. Lub qab zib ntawm erythritol yog ntshiab, ze heev rau saj ntawm sucrose. Cov khoom ntuj yog dav pom nyob rau hauv seaweed, nceb, melons, grapes, thiab kuj nyob rau hauv tib neeg lub qhov muag, ntshav thiab phev.

Kev txheeb xyuas cov khoom

Khoom npe	Erythritol hmoov
Tshuaj npe	(2R,3S)-Butane-1,2,3,4-Tetrol
CAS Nr.	149-32-6
Molecular Formula	C₄H₁₀O₄
Molecular mass	122.12 g / mol
Qhov tshwm sim	Dawb crystalline hmoov los yog crystalline hmoov
Cov txheej txheem ntau lawm	Fermentation
Xim	dawb
Qab zib	Txog 60-70% ntawm sucrose
Solubility	Solubility hauv dej yog 37% (25 degree) Me ntsis soluble hauv ethanol thiab insoluble hauv ether.
Melting point	119-123 degree
Boiling point	331 degree
Cov qauv tshuaj

Kev ua haujlwm ntawm Erythritol

1. Tsawg zog nqi

Erythritol yog ib yam khoom me me uas muaj qhov hnyav molecular ntawm tsuas yog 122, uas yog qhov tsawg tshaj plaws ntawm ntau yam qab zib cawv. Tom qab nkag mus rau tib neeg lub cev, nws yooj yim nqus los ntawm cov hnyuv, thiab feem ntau nws nkag mus rau tib neeg cov ntshav ncig. Vim nws qhov tshwj xeeb metabolic zog, nws raug tso tawm ncaj qha rau hauv cov zis yam tsis tau metabolized, uas txiav txim siab lub zog qis ntawm erythritol, thiab lub zog siab tshaj plaws uas tsim tawm tsuas yog 0.2kcal/g.

High tolerance of Erythritol

2. Kev ua siab ntev, kev nyab xeeb siab

Bulk Erythritol yog qhov ua tau zoo tshaj plaws piv rau lwm cov khoom qab zib qab zib, 2-3 lub sij hawm ntev dua li xylitol, lactitol, maltitol thiab isomalt.

Kev sib piv ntawm cov koob tshuaj siab tshaj plaws ntawm erythritol thiab qee cov qab zib cawv:

Qab zib cawv	Cov koob txhaj tshuaj siab tshaj plaws
Txiv neej (g / kg)	Poj niam (g / kg)
Erythritol	0.66	0.80
Xylitol	0.3	0.3
Sorbitol	0.15	0.3
Maltitol	0.3	0.3

3. Tsis ua rau cov ntshav qab zib hloov pauv

90% ntawm kev nqus ntawm erythritol yog ncaj qha tawm los ntawm cov zis, yog li nws tsis cuam tshuam qhov hloov pauv ntawm cov piam thaj thiab insulin hauv cov ntshav, ua rau erythritol yog cov khoom qab zib tsim nyog rau cov neeg mob ntshav qab zib.

4. Caries tsis kam

Caries resistance

Cov kab mob hauv qhov ncauj uas sawv cev los ntawm Streptococcus mutans tsis tuaj yeem tso siab rau erythritol rau kev loj hlob thiab kev loj hlob, thiab lawv tsis tuaj yeem tsim cov organic acids los txo cov pH ntawm cov quav hniav. Yog li, erythritol tsis ua rau cov kab mob hniav thiab tuaj yeem cuam tshuam cov fermentation ntawm qee cov suab thaj los ntawm cov kab mob hauv qhov ncauj.

Daim ntawv thov

Erythritol hmoovmuaj ntau yam kev siv thiab feem ntau yog siv rau hauv cov khoom noj hauv qab no: khoom noj qab haus huv, khoom qab zib, chocolate, khoom noj siv mis, dej haus, kua dej haus, rooj sweeteners, ice cream, thiab lwm yam.

1. Noj qab nyob zoo cov khoom noj

2. Cov suab thaj

3. Haus dej

Txuj kev zoo

Assay
Erythritol	99.5~100.5%
Poob rau ziab	Tsawg dua lossis sib npaug rau 0.2%
Ignition residue	Tsawg dua lossis sib npaug rau 0.1%
Txo qab zib	Tsawg dua lossis sib npaug rau 0.3%
Ribosomes thiab glycerols (ntawm qhuav hauv paus)	Tsawg dua lossis sib npaug rau 0.1%
Cov kab mob
Cov hlau hnyav	Tsawg dua lossis sib npaug li 10ppm
Lead (Pb)	Tsawg dua lossis sib npaug li 2ppm
Arsenic (As)	Tsawg dua lossis sib npaug li 1ppm
Cadmium (Cd)	Tsawg dua lossis sib npaug li 1ppm
Mercury (Hg)	Tsawg dua lossis sib npaug rau 0.1ppm
Microbiological
Tag nrho cov phaj suav	Tsawg dua lossis sib npaug li 1000cfu / g
Fungi thiab poov xab	Tsawg dua lossis sib npaug li 100cfu / g
E. Coli	Negative / 10g
Salmonella	Tsis zoo / 25g

Test Chart ntawm Mouthfeel

felling

Technical Platform

Engineering Bacteria Fermentation Technology

Siv molecular biology thiab genetic engineering technology nyob rau hauv genomic tsom xam, hloov cov metabolic txoj kev ntawm industrial microorganisms, tau siab catalytic enzymes, siv npaum cell factories, paub industrialized zus tau tej cov khoom muaj nqis ntxiv.