Aspartame Sweetener yog dab tsi?

Aspartame

Aspartame hmoovyog ib qho amino acid dipeptide derivative synthesized los ntawm ob lub ntsiab raw khoom, L-aspartic acid thiab L-phenylalanine. Raws li cov khoom qab zib, nws tau siv dav hauv kev lag luam khoom noj khoom haus additives. Lub qab zib ntawm aspartame yog ntshiab, nrog ib tug refreshing qab zib zoo ib yam li sucrose, tsis muaj qab ntxiag saj thiab xim hlau saj. Aspartame yog qhov ruaj khov tshaj plaws nyob ib puag ncig pH 4.2 thiab yog qhov tsim nyog rau siv hauv cov khoom siv dej txias acidic. Nws muaj cov nyhuv synergistic thaum siv ua ke nrog sodium cyclamate lossis saccharin.

Kev txheeb xyuas cov khoom

Khoom npe	Aspartame
Lwm Lub Npe	Nutrasweet, L-Aspartyl-L-phenylalanine methyl ester
CAS Nr.	22839-47-0
EC No.	245-261-3
Molecular Formula	C₁₄H₁₈N₂O₅
Molecular Mass	294.31 g / mol
Qhov tshwm sim	Hmoov
Xim	Dawb
tsw	Odorless nrog ib tug qab zib saj
Solubility	Sparingly soluble
Melting Point	246-247 degree
Chemical Structure

Aspartame muaj nuj nqi

1. Kev ruaj ntseg siab

Aspartame yog cais raws li GRAS (Feem ntau pom tau tias muaj kev nyab xeeb) los ntawm United Nations Committee on Food Additives. Nws yog ib yam khoom uas muaj kev tshawb fawb ntau ntxiv ntawm tib neeg kev nyab xeeb ntawm txhua qhov kev hloov qab zib.

2. Ntshiab Ntshiab

Aspartame yog 200 lub sij hawm sweeter dua sucrose, thiab tsuas yog ib qho me me kom ua tiav qhov xav tau qab zib. Yog li, hloov cov piam thaj hauv cov zaub mov thiab dej haus nrog aspartame tuaj yeem txo calorie ntau ntau yam tsis ua rau cov hniav caries. .

3. Nws muaj cov nyhuv synergistic thaum tov nrog sucrose lossis lwm yam qab zib.

4. Nws muaj cov nyhuv synergistic zoo thaum sib xyaw nrog cov ntsiab lus, tshwj xeeb tshaj yog rau cov kua qaub citrus, txiv qaub, txiv kab ntxwv, thiab lwm yam, uas tuaj yeem ua rau cov tshuaj tsw qab ntev dua thiab txo cov tshuaj tsw qab.

5. Protein Cheebtsam tuaj yeem nqus tau thiab decomposed los ntawm tib neeg lub cev.

Daim ntawv thov thiab kev siv

Aspartame hmoovtuaj yeem siv los ua cov khoom qab zib muaj zog thiab tsw qab hauv ntau yam khoom noj, dej haus, lossis tshuaj.

Aspartame application