Lancang Pineapple

Lancang Pineapple

　　Pineapple, also known as ananas, belongs to the Bromeliaceae family and is a perennial herbaceous plant. It is native to the tropical and subtropical regions of the Americas. By the end of the 16th century, pineapple cultivation had spread to most tropical areas around the world. The plant resembles an agave or certain species of yucca. Thirty to forty sword-like, long, hard, fleshy leaves grow tightly clustered on a thick, fleshy stem, arranged in a rosette pattern. Commercial varieties are planted for about 15 to 20 months before a finite inflorescence, 10 to 15 centimeters long, grows on the flower stalk. The flowers are light purple, initially separate, each with its own bract, and attached individually to the central fruit axis. They then become fleshy and fuse together to form the fruit, which matures 5 to 6 months after flowering begins. Commercial varieties typically weigh between 1 and 2 kilograms. Pineapples are propagated by cuttings. They are nutritious, sweet, and delicious.

However, pineapples contain an enzyme called "bromelain," which can irritate the mucous membranes of the mouth and the skin of the lips, causing discomfort. Salt can inhibit the activity of bromelain, so it is best to dip pineapple in a bit of saltwater before eating. Bromelain is a proteolytic enzyme that helps break down proteins, and thus, eating pineapple can stimulate the appetite. However, bromelain may also have side effects and can cause gastrointestinal issues. Therefore, it is important to eat pineapple in moderation and using proper methods.