Questions Related To Nutritional Psychologists

I'm concerned about my father belly fat, Un Ka BMI 26.3 h, he is mostly at home,no out side activity other than going for masjid or market, he can't go for exercise in gym or park as he fell shy, please suggest me any affordable die...

agar pre diabetic shakhs ka wazan kafi ziada barha hwa ho to wo apna wazan kam karny k lye subha khali pait garam pani me honey daal k pi sakta hy ?