A Culinary ShiftFish consumption is fast increasing in north India, largely because of growing health-consciousness of consumers.Himachal, Haryana and Punjab report a seven-fold increase in fish-eatinghouseholds in the past few years.Delhi's Ghazipur fish market has seen sales increase by 1,300 tonnes in the past year, while seafood restaurants in the capital witness a new boom. New fish farms are being set up in the region to meet growing demand.Easier availability in neighbourhood markets, lower prices help fuel fish sales.***IHai machchi