If grapefruit is stored for too long or improperly, it is easy to deteriorate, the nutrients in grapefruit will be lost, and harmful substances will also breed. If you continue to eat, it will have a very bad effect on your health.
Pomelo peel contains certain oil cells, which are easy to flow out during the peeling process because of extrusion and rupture. If you eat this part when eating grapefruit, your mouth will be numb.
If grapefruit tastes sweet before it tastes bitter, it is largely because grapefruit has gone bad.
Fresh grapefruit has high moisture content and sweet and delicious taste. If you buy grapefruit at first, it will be bitter. If it takes a while to get bitter after buying home, it is likely to deteriorate, so don't continue to eat, so as not to damage your health.
The season when grapefruit is on the market is autumn, and the temperature is low. Therefore, the edible period of grapefruit is still relatively long. When you buy grapefruit home, you'd better eat it within one month.
Grapefruit will not turn sour, but will only turn sweet.
Grapefruit is a kind of fruit rich in water. When it was first picked, the maturity was usually 70% to 80%. After a period of time, the water in grapefruit will be lost and the sugar will rise. Therefore, grapefruit is generally sweet and sour. It will be rare.