FILE PHOTO: Iranian rial banknotes are seen at a currency exchange shop in Kerbala, 110 km (70 miles) south of Baghdad January 27, 2012. REUTERS/Mushtaq Muhammed

LONDON (Reuters) - Iran unified the country’s official and open market exchange rates, state media said, after its currency, the rial, plunged to an all-time low on Monday on concerns over a return of crippling sanctions.

The U.S. dollar jumped in a day from 54,700 rials to 60,000 rials in the open market in Tehran on Monday. A dollar was worth 36,000 rials in mid-September.

After an emergency cabinet meeting, Iran’s First Vice President Eshaq Jahangiri was quoted by the state media as saying that from Tuesday the price of the dollar would be 42,000 rials in both markets, and for all business activities.

Iran hasonly when they felt hungry. And when it came to snack choices, most parents are guided by their children's preference in what they buy, rather than steering them towards healthy choices.

#### How we shop now

A recent piece of research in the US identified new trends for shoppers that are being replicated over here – it seems we are seeking value for money, healthy living, fresh food (in the form of freshly prepared food and 'meal solutions') and, interestingly, smaller grocery stores. And online options are a key part of this way of shopping. These trends come together to point the way forward – we more frequently buy our 'staple' food (jars, cans, packets and drinks – things that don't go off) online, but it seems that buying fresh