1. Control the amount of food consumed. Generally speaking, eating longan in moderation will not cause internal heat. Many people get internal heat after eating longan mostly because they eat too much, because longan is sweet and warm in nature. Eating too much can easily aggravate the heat and heat in the body, causing symptoms of internal heat. In order to avoid internal heat, it is recommended to control the amount of longan consumed and only eat 15-20 pills a day.

2. Eat it with heat-clearing foods. Longan is a warm fruit. In order to avoid causing symptoms of internal heat, it is recommended to eat some foods with heat-clearing and fire-reducing effects when eating longan. Common ones include : Chrysanthemum tea, honey water, bitter melon, winter melon, mangosteen, etc.