Tech Food industry: How waste is made tasty using an ancient trick Published 1 week ago on June 4, 2026 By News24x7 Share Tweet Instead of throwing away byproducts of food processing, fermentation is making them valuable. Related Topics: Up Next From Bitcoin to blockchain: Key cryptocurrency terms and what they mean Don't Miss Mark Zuckerberg’s longest-serving employee on AI, jobs and her boss Continue Reading Latest Entertainment27 minutes ago Award-winning investigative Journalist Roger Cook dies aged 83 Travel33 minutes ago China travel boom: Between growth, control and crisis Travel42 minutes ago Latest Foreign Office Bolivia travel advice after protests break out Sports50 minutes ago Keiron Assiratti: Wales prop ruled out of summer matches Horoscope1 hour ago Your browser is not supported World2 hours ago China detains two leaders of influential underground church Travel2 hours ago Armagh to travel to Kerry as All-Ireland Championship round three draw takes place Tech2 hours ago What is the UK social media ban for under-16s? Sports2 hours ago Scottish gossip: Bowie, McInnes, Basic, Forbes, Eskesen, McGlynn, Pressley Travel3 hours ago Gatwick sinkhole causes travel chaos for passengers going in and coming out