Jerusalem  - Adding its weight to the struggle against obesity, the Jerusalem municipality has decided to place scales outside shopping centres and next to fast-food stands, to remind residents that whatever the cost of the food, the price is also paid in calories.

The Yediot Ahronot daily reported Monday that the solar-powered scales are part of a plan by Mayor Uri Lupolianski which will also see some 40 walking paths paved in the city, each one with an exercise machine.

The municipality hopes the machines will serve as a reminder to Jerusalemites to eat healthier food and engage in more sports.

Felafel, a popular Israeli fast-food containing deep-fried chick peas and salads served in pita bread, can contain up to 550 calories if it is served - as it often is - with humous, tehina and fries.

Another popular Israeli fast-food fare, schwarma - chopped lamb or beef in a pita with salads - can also contain up to around 500 calories, depending on whether it is also served with humous, tehina and fries.

A report by the Israeli State Comptroller, released last week, faulted the authorities for their efforts to combat obesity.

An Israeli Health Ministry survey conducted between 1999 to 2001 noted that 39.3 per cent of Israeli adults between the ages of 52 to 64 were overweight.

A survey from the years 2003 to 2004 found 13 per cent of youth aged between 12 to 18 suffered from the same problem. (dpa)