I would consult a nutritionist. With so many different problems that would be the best bet.

High urea you need to avoid “rich” comfort foods and alcohol. Uric Acid would probably fall within the same catagory as well. Diabetes, stay away from high carbs, potatoes, corn, sugars. Stick to proteins and non carb veggies. High blood pressure. Loose weight. If over weight. Otherwise. just a good healthy diet. Low in fats