Is there an Islamic prescription for losing weight?

Answer

Yes, there is. The Islamic prescription for shedding obesity is:

 Don't eat three times a day. Eat only twice.

 Try to fast every Monday and Thursday. If too difficult, fast only one day in the beginning.

 Don't fill the stomach with food. Leave one third empty.

 Abstain from all commercially-killed chickens.

 Never eat fast foods, i.e. junk called 'food'.

 Abstain from sweets and chocolates

 Reduce consumption of tea and coffee. Have green tea.

 Reduce drastically white flour, pastries, cakes and the like.

 Between eating and sleeping there should be a 3 or 4 hour interval

 As far as possible abstain from processed foods.

 Do light physical exercises at home.