Blood orange is a kind of fruit called "red-fleshed sweet orange". It is a variety of orange. Because of its deep red flesh, it is also called "blood orange". It is native to the Mediterranean region and is mainly distributed in Italy, Spain, the United States and other places. It not only has a delicious taste, but is also rich in vitamin C and antioxidant substances, and is known as a healthy fruit.

Blood orange also has a special symbolic meaning in Western culture. In Italian culture, blood oranges are considered a delicacy on the Christmas table, symbolizing the joy and prosperity of Christmas. In the United States and the United Kingdom, blood oranges are often used to make cocktails and desserts, and have also become a fashionable food culture. In addition, blood oranges have also appeared in some literary and film works, such as the blood orange scene in the famous British novel "Oliver Twist" and the close-up of blood orange in the movie "Before Midnight."

As a healthy and delicious fruit, blood orange has not yet been widely promoted in the domestic market, but it deserves our attention. In the current context of healthy living and gourmet culture, blood oranges have broad market prospects. In addition, with the rise of cross-border e-commerce and overseas procurement, we also have the opportunity to taste blood oranges from the West, which also promotes cultural exchanges and trade between the two countries. Therefore, promoting blood oranges is not only promoting a fruit, but also conveying more health and cultural values.