Is star fruit buddhist vegetarian-compatible?

What to know about star fruit

Star fruit, or carambola, is the rare case where a food page has to start with kidney function rather than food chemistry. Two things about it are well documented. It is very high in oxalate, and large amounts of the fruit or of freshly pressed star fruit juice, particularly taken on an empty stomach or while dehydrated, have caused acute oxalate kidney injury in people whose kidney function was normal beforehand. Separately, it contains caramboxin, a neurotoxin that healthy kidneys clear but that builds up when kidney function is impaired. In chronic kidney disease, quantities as small as a single fruit or a glass of juice have produced intractable hiccups, vomiting, confusion, seizures and deaths, which is why nephrology guidance is that people with CKD and people on dialysis avoid star fruit completely rather than limit it. If your kidneys are healthy, the practical question is oxalate and portion size. On the rest of the trigger panel star fruit sits borderline rather than high: moderate for salicylates, and borderline for histamine, tyramine, sulfites, nickel and free glutamate.