Detection of A1 and A2 milk in Tiruchirappalli district using TANUVAS A1A2detect kit

Milk contributes a vital role in nutritional security most of the countries world. Recently debate is going on worldwide that, A1 milk harmful and A2 beneficial. Though there was no supporting clinical evidence to claim these, selling name for high cost without proper identification field level. To address this issue both consumer producers, scientists are position rule out milk. In study TANUVAS A1A2 detect kit used or type with dried blood spot. 31 samples were collected from farms individual farmers different places Tiruchirappalli district. All analysed ready use primer based PCRÂ test kit. This revealed that 20% crossbred cows, 78.95% indigenous breed 66.67 % non descriptive cows 100 percent buffaloes had A2A2 genotype. The results giving fact needs be checked like before claiming