Why is guava an important fruit crop in warm regions?

Guava (Psidium guajava) is an important fruit crop in warm regions due to its nutritional value and versatility in food processing. The fruit is notably rich in vitamins A, B, and C, containing higher levels of vitamin C than most citrus fruits.12

Beyond its nutritional profile, the fruit is highly valued for its culinary applications. It is commonly consumed raw or prepared as a dessert, and its pulp is processed into various products, including jams, jellies, preserves, and pastry fillings. These uses have supported the development of small industries in many tropical and subtropical areas, such as Brazil, Colombia, and Florida. As a member of the Myrtaceae family within the order Myrtales, the guava tree is well-adapted to these warm climates, where it is cultivated for both local consumption and commercial use.12