Why some Nandini milk varieties became costlier by ₹12

Karnataka has revised Nandini milk and curd prices from November 1. While the government announced an ₹8 per litre milk price hike, some varieties, including Shubham and Samruddhi, have become costlier by ₹12 per litre. Curd prices have increased by ₹14 per litre. The Karnataka Milk Federation says the revised rates reflect differences in fat and SNF content across varieties.