A study reported that a notable share of people in Britain support changes to restaurant portion sizes in response to obesity concerns and the wider use of weight-loss drugs. The findings indicate that more than one in four respondents think restaurants should serve smaller portions, and that around one in five back the idea of “fat jab menus,” a concept linked to Ozempic-style medicines that reduce appetite and can change eating habits. The study frames the discussion around whether the availability and use of injectable weight-loss treatments are influencing public attitudes toward food and restaurant norms. While the reported figures show broad support for smaller portions, they also suggest that not everyone endorses the approach. Overall, the sources describe a public opinion trend that connects obesity policy ideas with emerging changes in how people eat as weight-loss drugs become more common.