But Ms Katona – whose new show Nisha Katona’s Home Kitchen launched on ITV earlier this year – said it was a fad that will “pass”. She told PA the trend for smaller portions for those on weight-loss drugs was a “bit of a gimmick”. “It’s about sitting across the table with friends and family… it’s not about what drugs people happen to be on. It comes as Mowgli launches a nationwide delivery service through a tie-up with Uber Eats – its first foray into home delivery since it was launched in Liverpool in 2014. Ms Worth said the new delivery service should increase sales by around 10%, while the firm is set to expand internationally and further across the UK next year.