内容摘要：The US reportedly proposed Iran halt all production of enriched uranium - which can be used to make reactor fuel but also nuclear weapons - and instead rely on a regional consortium for supplies.

The US reportedly proposed Iran halt all production of enriched uranium - which can be used to make reactor fuel but also nuclear weapons - and instead rely on a regional consortium for supplies.

which sparked a shopping frenzy.And while users consume the videos TikTok has also become a platform to buy and sell a bite of the action.

Kate Lancaster's two children both have milk allergies and she regularly posts advice on TikTok as The Dairy Free Mum.She thinks TikTok has a responsibility to ensure all products sold on its shopping platform meet safety and labelling standards."It's completely unacceptable and really worrying. Failing to provide ingredient information is potentially very dangerous, and it feels like a complete disregard for the safety of those living with food allergies," she said.

Tanya Ednan-Laperouse co-founded The Natasha Allergy Research Foundation in the name of her daughter whoShe said: "'TikTok should be responsible for ensuring that all their UK food sellers meet legislative requirements to sell food products on their app.

"Any that don't should be immediately removed from the app and investigated, but ideally this should not happen if their checks and balances are rigorous and in place."

After her daughter's death, new safety rules, known as "Natasha's Law", were introduced which require full ingredient and allergen labelling on all food made on premises and pre-packed for direct sale.The BBC has approached all of these sellers for comment but could not independently verify that the sellers were all listed in the UK.

However, allergy charities say regardless of where the firms are based more should be done to keep consumers safe.TikTok is a place where food trends go viral - from the pickle challenge which involved eating a hot pickle wrapped in a fruit roll-up - to

which sparked a shopping frenzy.And while users consume the videos TikTok has also become a platform to buy and sell a bite of the action.