Is fresh longan hot or cold

Fresh longan is neither a hot nor cold food. Its nature is warm, and moderate consumption generally does not cause significant dryness or coldness reactions. Longan is rich in nutrients such as glucose, vitamin C, and potassium, which have the effect of nourishing the heart and spleen. However, excessive consumption may cause oral discomfort due to excessive sugar intake. Fresh longan has a high sugar content, and consuming a large amount in a short period of time may cause a slight burning sensation in the oral mucosa due to changes in osmotic pressure in a high sugar environment. This temporary reaction is often mistaken for internal heat. The amino acids and nucleotides in its flesh can promote blood circulation, and moderate consumption can improve cold hands and feet for those with weak constitution. However, people with yin deficiency and excessive fire may experience dry mouth and tongue if they consume more than 15 pills in a single day. The tannic acid component in longan seeds has a slight astringent effect. For those with weak gastrointestinal function, consuming a large amount on an empty stomach may cause bloating. It is recommended to pair it with fruits containing pectin such as apples to alleviate the symptoms. Traditional medicine believes that its warming and nourishing properties are suitable for people with insufficient qi and blood, but it should be temporarily discontinued during a cold and fever to avoid aiding in heat.

Modern nutrition analysis shows that the sugar index of longan is at a medium level, and diabetes patients need to control the single consumption of less than 10. The polyphenolic substances contained in it have antioxidant effects, but a small amount of water-soluble alkaloids in the fruit flesh may cause sensitive individuals to experience skin flushing. It is recommended that first-time consumers observe their physical reactions. Dried longan will enhance its thermal properties, and those with yin deficiency constitution need to pay more attention to controlling their intake. It can be paired with chrysanthemum tea to balance its thermal properties.

Daily consumption of fresh longan is recommended not to exceed 20 per day. It is better to eat it in batches. It can be used with cool fruits such as kiwi fruit and snow pear to neutralize temperature. After consumption, sore throat can be relieved by drinking light bamboo leaf water. For those with gastrointestinal discomfort, hawthorn and tangerine peel tea can be taken to aid digestion. When storing, it is necessary to maintain ventilation and dryness to avoid mold growth. If black spots appear on the skin, they should be discarded immediately. It is recommended that individuals with special physical conditions consult traditional Chinese medicine practitioners for personalized dietary guidance. Pregnant women should assess their physical condition before consuming.