2. People with poor renal function: Quinoa is rich in potassium, which has a certain metabolic burden on people with poor renal function and is not conducive to disease recovery. There are also some patients who are not suitable for eating quinoa because of great individual differences. For example, patients who are allergic to substances in quinoa and need to limit non-high-quality protein due to renal insufficiency should be careful to eat according to their personal situation. Ordinary people should also avoid eating quinoa alone or in excess to avoid aggravating the pressure on the digestive system. Diet should pay attention to the varieties used, the reasonable diet structure and the comprehensive intake of nutrients.