First of all, grapefruit doesn't flatulence after eating. The reason for your flatulence is that after eating other foods, some foods should not be eaten with grapefruit at the same time. Because grapefruit will secrete a lot of stomach acid after eating, but some foods will also secrete a lot of stomach acid after eating. Both of these foods secrete stomach acid, which makes your stomach uncomfortable. You can drink some boiled water or eat a bowl of rice porridge, and bloating will be relieved.

I have flatulence after eating grapefruit.

There is bloating after eating grapefruit, so don't worry too much, because grapefruit is acidic, so you will feel sour after eating grapefruit. Because adding too much wet and hot fruit at ordinary times will lead to flatulence and hot air in the body, which will easily lead to indigestion in the stomach. In this case, try to eat less, drink more warm water, try not to eat spicy and greasy food, and reduce the irritation to the stomach.