夏秋季节,各种瓜果纷纷上市,到了大饱口福的时节。我们都知道,越新鲜的水果口味越好。那么,水果采摘之后,是如何保持新鲜的风味的?荔枝是岭南名果,苏东坡诗云:“日啖荔枝三百颗,不辞长作岭南人。”但荔枝从树上采摘下来之后非常容易变质。白居易在《荔枝图序》中描述道:“若离本枝,一日而色变,二日而香变,三日而味变,四五日外,色香味尽去矣。”荔枝成熟的季节,当地的天气通常又热又潮,这就使得荔枝的保鲜更难了。所以在过去,只有产地的人们才能吃到新鲜美味的荔枝。但是现在,即使在北方城市,也经常 Summer and autumn, a variety of fruits and vegetables have been listed, to the fullness of the blessing of the season. We all know that the fresher the fruit the better. So, after the fruit picking, is how to maintain a fresh flavor? Lychee is Lingnan famous fruit, Su Dongpo poem: “Sundae lychee three hundred, do not stop long as Lingnan people.” However, after picking the lychee from the tree is very Perishable. Bai Juyi described in the “Lychee Sequence”: “If the leaves from the branch, one day and color change, two days and fragrant change, three days and taste change, four or five days, the color of fragrance to go.” Mature season, the local weather is usually hot and humid, which makes litchi preservation more difficult. So in the past, only the origin of people can eat fresh and delicious lychees. But now, even in the northern cities, often