For Stage 3 IgA Nephropathy, you should limit or avoid:

High-sodium foods (processed foods, canned soups, chips)
High-phosphorus foods (cola, nuts, dairy)
High-potassium foods (bananas, oranges, potatoes)
Protein-rich foods (limit, don't eliminate)
Red meat (choose lean proteins instead)
Work with a renal dietitian to create a personalized meal plan, as individual needs vary. Stay hydrated but don't overdo fluid intake. Consider tracking your food with an app to monitor nutrients.

Always consult your nephrologist before making major dietary changes. Would you like more specific information about any of these food categories? 🥗