Core Viewpoint - The article discusses a case of "Lychee disease" caused by excessive consumption of lychee, highlighting its symptoms and prevention measures [1][5][7]. Group 1: Disease Overview - "Lychee disease," also known as "acute hypoglycemic encephalopathy syndrome," primarily affects children aged 4 to 11 years [5]. - Symptoms of the disease can range from mild (dizziness, fatigue, palpitations) to severe (cold limbs, low blood pressure, confusion, and even coma) [7]. Group 2: Causes and Conditions - The disease is likely to occur under specific conditions: fasting, consuming a large quantity of lychee, and eating unripe lychee [8]. - Severe cases can lead to life-threatening conditions such as hypoglycemic encephalopathy and liver damage if not treated promptly [7]. Group 3: Prevention Measures - To avoid "Lychee disease," it is recommended to: 1. Avoid eating lychee on an empty stomach [9]. 2. Limit consumption to 200-300 grams of fruit per day for adults, which translates to about 10-15 lychees [9]. 3. Certain patients, such as those with diabetes or throat infections, should avoid lychee altogether [9]. 4. Avoid unripe lychee, as it contains higher levels of toxins [9]. 5. Wash lychees in alkaline water before consumption [9]. Group 4: Emergency Response - In case of symptoms like low blood sugar, immediate intake of sugar-rich foods is advised, while severe symptoms require urgent medical attention [10][11].

Group 1 - The core viewpoint of the articles highlights the impressive production forecast for lychee in Guangdong, with total expected yields of 99 million tons in both the western and eastern regions, 14 million tons in the Pearl River Delta, and 11 million tons in Guangzhou [1] - Shenzhen is a significant consumer market for lychee and also produces the renowned "Nanshan Lychee," which has a unique flavor due to the local sandy soil, with an annual production stable at 1,000 to 1,300 tons, including over 100 tons exported to countries like the USA, Germany, and Canada [1] - The introduction of AI and drone technology by Sun Yat-sen University aims to enhance lychee quality and yield, with pilot orchards experiencing an average yield increase of 20% [2] Group 2 - The early maturing lychee variety "March Red" has already hit the market, priced at approximately 36 yuan per kilogram, with a purchase price of 24 to 28 yuan per kilogram, becoming a sought-after product due to its large size and rich flavor [2] - Experts caution against excessive consumption of lychee due to its high fructose content, which can lead to health issues if consumed on an empty stomach, emphasizing the importance of moderation and proper timing for consumption [3]