Second, patients with diabetic nephropathy have poor renal function. People with poor renal function must eat high-quality protein when eating protein. Unfortunately, eggs are not high-quality protein, especially pigeon eggs, which has the highest nutrition and contains a lot of cholesterol. It is best not to eat all three kinds of eggs. Eating them is not good.

Third, I haven't bought the price yet. I really don't know. You can ask at the food market.

PS: Supplementing protein with milk and beans is the best choice for the elderly. At the same time, it is most important to control the intake of sodium salt.