India, Nov. 19 -- Ultra-processed foods (UPFs) are driving global surges in chronic diseases, worsening health inequalities, and threatening planetary health, according to a new Lancet Series published Tuesday.

The report calls for urgent, coordinated government action to curb UPF consumption and reduce the influence of powerful multinational food corporations.

UPFs - the most industrially altered products in the Nova classification system - are characterised by additives that enhance flavour, texture and appearance. High intake has been linked to obesity, cardiovascular disease and other chronic conditions.

The concept remains contested, with critics arguing that nutritionally useful foods, such as fortified cereals or flavoured yoghu...