L-Ascorbic acid(AA)isusuallyfoundin

L-Ascorbic acid(AA)isusuallyfoundinbody fluids atrelatively
high concentrationsasavitalantioxidantandplaysanimportant
role inbalancingtheoxidativestressofhumanbody.Italsotakes
part inalotofbiochemicalprocesses, e.g., asanenzymaticcofactor
for thesynthesisofcarnitine,catecholamineandmyelin [1,2].
In addition,AAservesasamedicationforscurvy,allergicreactions
and atherosclerosis,andhelpspromotehealthycelldevelopment,
calcium absorptionandnormaltissuegrowthintheclinic [3].
However,excessiveintakeofAAcanresultindiarrhea,hyperacid-
ity andkidneycalculi [4].
So farnumerousanalyticaltechniquesforthedeterminationof
AA includingUV–vis absorptionspectrophotometry [5], spectro-
fluorometry [6], enzymaticanalysis [7], electroanalysis [8], colori-
metry [9–11], chemiluminescence [12] and high-performance
liquidchromatography(HPLC) [13] havebeenproposed.Butthese
methods, tocertainextent,sufferfromsomecomplicatedextrac-
tion procedures,expensivecostandlongoperationtime.Assuch,
efforts havebeencontinuedtospendinordertoimprovethe

ผลลัพธ์ (ไทย) 3:

L-Ascorbic Acid ( AA ) isusuallyfoundinbody ของเหลว atrelatively
inbalancingtheoxidativestressofhumanbody บทบาท concentrationsasavitalantioxidantandplaysanimportant

ส่วนสูง italsotakes inalotofbiochemicalprocesses เช่น asanenzymaticcofactor
สำหรับ thesynthesisofcarnitine catecholamineandmyelin , [ 1 , 2 ] .
นอกจากนี้ aaservesasamedicationforscurvy และ allergicreactions
, หลอดเลือด ,andhelpspromotehealthycelldevelopment
แคลเซียม , absorptionandnormaltissuegrowthintheclinic [ 3 ] .
แต่ excessiveintakeofaacanresultindiarrhea hyperacid , -
ity andkidneycalculi [ 4 ] .

ดังนั้น farnumerousanalyticaltechniquesforthedeterminationof includinguv – 3 absorptionspectrophotometry [ 5 ] , Spectro -
fluorometry enzymaticanalysis [ 6 ] [ 7 ] electroanalysis [ 8 ] , colori -
กระบวนการ [ 9 – 11 ]นโยบายแรงงาน [ 12 ] และเครื่องที่มีประสิทธิภาพสูง ( HPLC )
[ 13 ] havebeenproposed . butthese
-
tocertainextent sufferfromsomecomplicatedextrac , วิธีการ , ขั้นตอน expensivecostandlongoperationtime . assuch
havebeencontinuedtospendinordertoimprovethe , ความพยายาม