Acting Prime Minister Winston Peters has unhealthy food in his sights, saying "consumption Nazis" should apply taxes to those to cut obesity.
Peters was speaking this morning about comments he made yesterday about excise on tobacco products and whether it worked to reducing smoking rates.
He disagreed with Newstalk ZB's Mike Hosking that taxing tobacco products reduced smoking rates.
"If it's a good idea, why aren't we taxing massively certain foods, because the No.1 tsunami of health problems we've got coming is to do with obesity," Peters said.
"If we're going to be consumption Nazis then why don't we apply it to those sort of things as well."