38 male, 130/90 bp and 7 uric acid and 90kg weight. what should be best post workout diet to build muscle yet good kidneys and bp?

Less diet: It would do you good to lose weight. You did not say how tall you are, however, unless you are over 6 feet tall, aim for your weight to be below 70 kg. For good health - Have a diet rich in fresh vegetables, fruits, whole grains, milk and milk products, nuts, beans, legumes, lentils and small amounts of lean meats. Avoid saturated fats. Drink enough water daily, so that your urine is mostly colorless. Exercise at least 150 minutes/week and increase the intensity of exercise gradually. Do not use tobacco, alcohol, weed or street drugs in any form. Practice safe sex.