Development of Screen-Printed Electrode Biosensor for Rapid Determination of Triglyceride Content in Coconut Milk.
Int J Food Sci
; 2020: 1696201, 2020.
Article
in En
| MEDLINE
| ID: mdl-32455128
ABSTRACT
The screen-printed electrode biosensor was developed for triglyceride determination in coconut milk. The biosensor was developed by adding lipase, glycerol-3-phosphate (GPO), and glycerol kinase (GK), which is immobilized to a gelatin solution. The concentration of triglyceride is found to be linear to the current produced. The developed screen-printed electrode biosensor showed the optimum response for pH 7.0, 45 mg amount of gelatin, 2.5% glutaraldehyde concentration solution. The developed biosensor was able to find triolein concentrations 0.1 to 1.5 mM. The correlation obtained between these two methods was 93% which was found to be good.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
Int J Food Sci
Year:
2020
Document type:
Article
Affiliation country:
India