ANTIOXIDANS VOORKOMEN GEBRUIK WERKING MONO GRAFIE
Identificatie Gehalte Extra
OVERZICHT ANTIOXIDANTIA -omgezet in
Ascorbinezuur dehydroascorbinezuur:
-natuurlijk anti-oxidans Jodimetrisc
(vitC) Opl w 10^3
- zure eigenchappen oxidans semidehydroascorbaa he titratie
verdund A
oa oxidatie door -als ester: l: radicaalvanger (I2)
w 10^3x
Acetobacter lipofiele erythorbinezuur + zetmeel
kleiner
bereidingen (stereoiso): anti-oxidans (indicator)
-synthese: uit glucose
-ppm
=(0,004L/
- tijdens krebscyclus 0,8g)
-in - antioxiderend: w - Führt- *10^6
Citroenzuur citrusvruchten&suikerhouden geoxideerd tot β- -opsporen v
Hermann =500ppm
de grondstoffen ketoglutaarzuur oxalaten on
reactie (als R)
-synthese uit glucose -laxerend de vorm van
(dehydratati -
(schimmels) -anticoagulans (Na3Ci= glyoxylzuur
e CZ) 500ppm*9
Productie: onderdeel Oral (HOOC-CHO)
0,01/…
H3Ci + Ca2+ Ca3Ci2 Rehydratation Salt)
Ca3Ci2 + H2SO4 H3Ci + CaSO4
=357ppm
(als
dihydraat)
-antioxidans 1) Fenton’s
-smaakmiddel reagenss
-in druiven, bananen… -Laxeermiddel zouten Res: blauwe
Wijnsteenzuur (vb Seignettezout
-zouten: KHT & CaT kleur
NaK.2H20)
neerslag v druivensap + wijn 2) Vorming
-piëzoelektrische eig (als
-Bereid uit wijndroesem glyxylzuur ->
zoutkristal)
-L(+)wijnsteenzuur: optische Lacton ->
-Antiwormmiddel:
rotatie (+ of -) door chirale C blauw
K2Sb2T2.3H20 =
oxoniumverb
Kaliumantimonyltartraat
=”braakwijnsteen” ->rode verb
MONOGRAFI
ANTIOXIDANS VOORKOMEN GEBRUIK WERKING
E
Identificatie Gehalte Extra
-reinigen,
- vaak als Na/K-zout of bleken,
Oxaalzuur CaOxalaat-kristallen roestverwijderaa
Bereiding r (kan Fe3+ =
4ROH+4CO+O22(CO2R)2+2H2O
roes,
Oxidatie tot CO2
complexeren)
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