Star fruit neurotoxin identified Neurotoxin from Star Fruit Patients with kidney disease have to watch what they eat: bananas, oranges, tomatoes, nuts, broccoli, and beans are all off-limits. Putting star fruit or carambola on the menu would be downright dangerous. This fruit contains a substance that is a deadly neurotoxin for people with… Continue reading Sweet Poison, Star fruit neurotoxin identified, caramboxin