Vol. 8, Issue 10, Part S (2024)

The increasing global demand for food security and sustainable agricultural practices has led to a renewed interest in minor fruit crops, which are often underutilized yet offer substantial benefits in terms of biodiversity, nutrition, and economic viability. Minor fruit crops are defined as those that are less commonly cultivated and consumed compared to major fruit crops. They encompass a diverse range of species that provide unique flavors and nutritional advantages, contributing significantly to local diets. While minor fruits are consumable by humans, they tend to be less palatable than more popular fruits, resulting in lower market demand and limited cultivation. Examples of minor edible fruits grown in the Indian subcontinent include Amla, Bael, Jamun, Pomegranate, Jackfruit, Carambola, Phalsa, Karonda, Passion fruit, Rambutan, Wood apple, Durian, Malayan apple, Fig, Annona, Buchanania (Charoli), and Garcinia gummi-gutta. These minor fruits are rich in essential nutrients, vitamins, minerals, and bioactive compounds that possess antioxidant properties, helping combat various free radicals. Regular consumption of these fruits is believed to aid in the prevention of several diseases and disorders, including obesity, diabetes, and chronic illnesses. Furthermore, they have significant potential in addressing deficiency disorders and enhancing immunity against diseases. Recognizing and enhancing the role of these crops in agricultural practices can lead to greater food diversity, improved nutrition, and increased economic opportunities, benefiting both local communities and the broader ecosystem. This review focuses on minor fruits and their nutraceutical values, particularly in improving the human immune system.