People with kidney disease should not eat star fruit. People who have had a kidney transplant or are on dialysis due to kidney failure should not eat star fruit, star fruit juice or canned star fruit.
Star fruit contains some biological toxins that are easily dangerous to health, but for people with healthy kidney function, these toxins can be eliminated promptly. However, for people with abnormal kidney function, the risk of poisoning after eating star fruit will increase, so try to avoid eating star fruit in your daily life.
A small amount of oxalic acid in star fruit will cause kidney stones in humans.
People with high blood pressure or diabetes when eating star fruit need to pay attention to kidney function. Elderly people, even if they do not have kidney disease, should not eat star fruit on an empty stomach or when the body is dehydrated due to strenuous exercise.
At the same time, people with kidney disease should limit potassium ions in fruits and vegetables. When eating vegetables, you should first pass it to remove potassium ions. For fruits, you should choose fruits with low potassium content such as guava, pear, apple. If you want to eat fruits with high potassium content, you should eat them in moderation.