10 Pay attention to balanced nutrition. Choose nutritious and digestible soft foods and eat more foods containing plant protein and vitamins. You can eat some cooked millet, rice porridge, goat milk, yogurt, white cheese, Coffey milk and so on. If the symptoms are serious, you should eat some soft food, such as rice soup, avocado, banana, potato and pumpkin, and then cook all the vegetables. You can occasionally eat steamed vegetables, such as carrots, carrots, broccoli and so on.