Programa Doutoral em Segurança e Saúde Ocupacionais
Food Analysis and Food Quality:
Past, present and future
Análise de alimentos e qualidade alimentar:
passado, presente e futuro
Beatriz Oliveira
REQUIMTE, Faculdade de Farmácia
Programa Doutoral em Segurança e Saúde Ocupacionais
Food Analysis and Food Quality: Past, present and future
Programa Doutoral em Segurança e Saúde Ocupacionais
Past
Present
Present
Future ??
Food Analysis and Food Quality: Past, present and future
Programa Doutoral em Segurança e Saúde Ocupacionais
Past
Present
Present
Future ??
Food Analysis and Food Quality: Past, present and future
Programa Doutoral em Segurança e Saúde Ocupacionais
Present
Future ??
Past
Present
Food Analysis and Food Quality: Past, present and future
Programa Doutoral em Segurança e Saúde Ocupacionais
Past
Present
Future ??
Food Analysis and Food Quality: Past, present and future
Programa Doutoral em Segurança e Saúde Ocupacionais
Past
Present
Future ??
Food Analysis and Food Quality: Past, present and future
Programa Doutoral em Segurança e Saúde Ocupacionais
Past
Past
Present
Present
Future ??
Food Analysis and Food Quality: Past, present and future
Programa Doutoral em Segurança e Saúde Ocupacionais
Advance toward an “electronic tongue” with a taste for sweets
new sensor can detect up to 14 commonly-used sweeteners.
Promise for quality control monitoring in the food and beverage industry.
Credit: Kenneth Suslick, Ph.D., University of Illinois at Urbana-Champaign
Food Analysis and Food Quality: Past, present and future
Programa Doutoral em Segurança e Saúde Ocupacionais
Quality Control System:
Material QC
Process QC
Finished QC
QC analysis
Customer complaint
Environment and safety
Equipment maintenance
Employee training
Food Analysis and Food Quality: Past, present and future
Programa Doutoral em Segurança e Saúde Ocupacionais
Determination of sodium chloride
in bread (salt)
Method Mohr
Future
Past
Present
780 pH Meter
Metrohm
7
54.1 mV
******
780 pH Meter
2011-05-13
validate instrument
******
8
4
1
9
5
2
DOS
7.406 ml
6
3
705 Dosimat
0
Fill
STIRRING
POWER
Clear
Go
HEATING
Nahita
Magnetic Stirrer
Metrohm
Equipment used in the potentiometric titration
Food Analysis and Food Quality: Past, present and future
Programa Doutoral em Segurança e Saúde Ocupacionais
Food Analysis and Food Quality:
Past, present and future
Análise de alimentos e qualidade alimentar:
passado, presente e futuro
Beatriz Oliveira
REQUIMTE, Faculdade de Farmácia