In my urine test . calcium oxalate is++. which foods should i avoid. i recheck my urine test . first time it was +. when i request rechecked after one day i gave new sample . next day my calcium oxalate was ++ . it increases after one day?

That 1 or 2+ finding varies by technique or whatever the foods you ate on the previous day. You can google "high oxalate foods" to find out what foods you should eat less for avoiding calcium oxalate stone because the diet in your country is completely different from our common foods in the US. Too much vitamin C intake can also cause high calcium oxalate in the urine so you should stop it.

Visit this site for a list of high oxalate foods that you should avoid: https://www.healthlinkbc.ca/health-topics/foods-high-oxalate In addition to that drink enough water daily so that your urine is mostly colorless.