Because Alcohol Lowers your blood sugar level and this gives you a hunger - it's a false hunger - you don't really need food - you do need about three pints of water and a pint of fresh orange juice - but our local kebab shop doesn't sell that so I think they let you buy there own product ! Its like you can eat a three course meal at say 6pm go out and sink some beers and then by 11pm you could eat a scabby rat !
No I'm diabetic and when I am low - I crave any food - my brain says I need a bit if sugar and I generally do - but mostly any foods. Carbs are a kind of sugarm - pizza - chips - pasta most fast foods - Kebabs are just part of that genre. Howvere the brain just says FOOOOOOD !!!