They have a tart, sour undertone, and an oxalic acid odor. The taste is difficult to match, but it has been compared to a mix of apple, pear, grape, and citrus family fruits. Unripe star fruits are firmer and sour, and taste like green apples. Ripe carambolas may also be used in cooking.
It can be yellow or greenish and has a taste ranging from bitter to sweet. Studies show that eating starfruit can have a harmful (toxic) effect for people who have kidney disease. The substances found in starfruit can affect the brain and cause neurological disorders. This toxic substance is called a neurotoxin.
– USA Starfruit Organic and Conventional
– Imported Starfruit Organic and Conventional