Dried longan meat is generally dark, and if it turns black, it should not affect eating. To be cautious, you can taste a little first. If it tastes bad, you should spit it out immediately and stop eating it. Longan has the effects of invigorating qi and blood, calming nerves, nourishing blood and preventing miscarriage. It is suitable for insomnia, amnesia, diarrhea due to spleen deficiency and listlessness.

Dried fruits, such as dried longan, can always be eaten as long as they are kept dry, not placed in wet places, not rotting and not producing mold. The reason why you can't eat it is that wet rot produces some mold substances that are not good for your health.

Extended data:

Precautions:

1, don't overeat: be sure to pay attention to your appetite. If we eat too much, it will often hurt our health, and so will longan. Proper consumption of longan is good for our health, but wrong consumption is easy to hurt our health. Eating too much longan can easily lead to excessive internal heat. If you are a person with yin deficiency and fire flourishing, it will often make your body more difficult to adjust. ?

2, diabetic users should not eat: the sugar in longan is extremely high, even if you eat a little, it will cause blood sugar to rise, which is not suitable for diabetics.

3, menstrual women should not eat: although eating medlar can enrich blood, but for women in the physiological period, it is best not to eat it during the menstrual period, because during the physiological period, women are weak and prone to massive bleeding, I hope everyone will pay more attention.

Baidu encyclopedia-longan dry