Calcium Oxalate Kidney Stones Foods To Avoid. Black tea all chocolate drinks hot cocoa chocolate milk hot chocolate instant coffee soy products soy milk and soy yogurt nut milks like almond milk and fruit juices made with high oxalate fruits are rich in oxalate so it is best to avoid them completely. High oxalate foods such as nuts seeds beets spinach and buckwheat flour can contribute to calcium oxalate stones although this does not mean that people need to exclude them from the diet.
Nuts including almonds cashews pistachios and peanuts soy products. Calcium phosphate uric acid and cystine stones. Foods containing high levels of calcium include milk and dairy products such as yogurt and fish.
Two calcium sources that petitpain recommends are yogurt and kefir as they both are high in calcium.
Foods high in animal protein except dairy foods may increase calcium and uric acid in urine of certain individuals promote stone formation. Curhan s talk pertained to calcium oxalate stones but he also. High oxalate foods such as nuts seeds beets spinach and buckwheat flour can contribute to calcium oxalate stones although this does not mean that people need to exclude them from the diet. List of high oxalate foods to avoid.