[header] How to lose weight through islam [title] Fast. [step] Ramadan is the perfect month to tune up our physical, mental, and spiritual health. If, during this month, we eat only the pure and unprocessed foods that allah has provided us with (such as fruits, vegetables, wheat, grain, and beans), we can be guaranteed weight loss. 
The qur'an says, " they ask thee what is lawful to them as food. Say ,' lawful unto you are all things good and pure.