Disease analysis: Hello, reasonable and appropriate diet adjustment can slow down the decline of renal function, thus alleviating the clinical symptoms of renal insufficiency. Recommendation: Recommendation: The daily protein intake of patients with renal insufficiency should be 0.6g/ kg body weight. And it is best to use animal protein, such as chicken, duck, fish, pig, cattle, sheep and other meat. At the same time, it is necessary to ensure adequate intake of calories and maintain a good nutritional state. Plant foods with low biological value and high protein, such as red beans, mung beans, edamame, peas, peanuts, gluten, melon seeds, walnuts, cashews and almonds, should be avoided as much as possible.