All Doctor of Philosophy (DPhil) students must write an acceptable research proposal. This has a clear and explicit purpose: it makes certain that you have a worthwhile research project - you have a good grasp of the relevant literature and the major issues, and that your methodology is sound;
If the above tonic helps relieve your leg cramps, try to boost your potassium levels by eating more of these potassium-rich foods: apples, bananas, dried fruits, avocado, mushrooms, yogurt, kefir, spinach, tomatoes, mushrooms, baked potatoes and cantaloupe.
Diet. Follow a low-salt diet to reduce fluid retention and swelling. There are several foods that you must avoid, such as white flour foods, processed foods, sugary foods and drinks, coffee, black tea, and alcohol. The sodium in salt is chiefly responsible for water retention and leg edema.