Quality tests of milk and other dairy products is a primary quality assurance undertaking in dairy processing. There's need for rapid tests to score milk quality owing to the perish-ability of the product.
Biopesticide (2).pptx .This slides helps to know the different types of biop...
Rapid Tests for Milk and Milk Products
1. Quality Assurance for
Dairy Products
RAPID TESTS
Peroxide - peroxide strips
Starch - iodine test
Added water - freezing point / lactometer test
Detergents - lathering test
Formalin - ring test
A D U L T E R A T I O N
A C I D I T Y & M I C R O B I A L L O A D
Developed acidity - titration method and pH
meter
Microbial load - resazurin test
Mastitis - strip cup & California Mastitis Test
(CMT)
Antibiotics - Delvo test & Biosensors (Rapid
One Step Assay (ROSA) strips)
Aflatoxin - Enzyme Linked Immunosorbent
Assay (ELISA)
Pesticides - ROSA strips
A N T I B I O T I C S , A F L A T O X I N , &
P E S T I C I D E S
Butterfat - Gerber method
Lactose - blood glucose biosensor
Casein - infrared analysis
Total solids - ashing method
M I L K S O L I D S
Alcohol test - determines the suitability of
milk for high temperature processing
Clot on Boiling (COB) test - protein
instability due to increased acidity
P R O T E I N S T A B I L I T Y
w w w . d a i r y t e c h n o l o g i s t . c o m
References
1. https://www.charm.com/products/antibiotics/rosastriplinks
2. http://dairytechnologist.com/milk-testing-equipment/
3. http://vlab.amrita.edu/?sub=3&brch=63&sim=1091&cnt=1