Journal of Agriculture and Food Research (Jun 2024)
Nutritional composition and anti-nutritional properties of wild edible fruits of northeast India
Abstract
Forageable fruits are an untapped wealth of nutrients and minerals, and huge numbers are found in the vast wilderness of northeast India, including the hilly state of Mizoram. However, their nutritional properties still need to be explored. Hence, the present study was carried to assess the nutritional and anti-nutritional aspects along with the mineral contents of seven selected wild edible fruits, viz. jackfruit (Artocarpus heterophyllus), rough lemon (Citrus jambhiri), false mangosteen (Garcinia xanthocymus), mulberry (Morus nigra), thereju (Prunus jenkinsiii), wild raspberry (Rubus treutleri) and wild ber (Zizyphus mauritiana) to uncover their immense nutritional values, which could solidify their promising potential for an alternate source of nutrition and increase their economic importance. The research demonstrates that Garcinia xanthocymus contains significant amount of total sugars, reducing sugars, and vitamin E. Artocarpus heterophyllus exhibited higher levels of non-reducing sugar, total soluble solids, chlorophyll, carbohydrate and starch. Citrus jambhiri is rich in moisture, vitamin C, acidity, N, and P. Prunus jenkinsii has high anthocyanin, total carotenoid, K and Mn. Rubus treutleri is a rich source of crude fibre, Mg, Na, Co, Cu, and Fe. Ziziphus mauritiana has higher protein. The Morus nigra has higher fat, energy, Ca, and Zn. These findings suggest that all examined wild edible fruits are rich in vitamins and minerals, which makes them vital in combating malnutrition and highlights their potential for use in the nutraceutical and pharmaceutical sectors in futuristic research works. The outcomes of this present study will provide a database about the nutritional composition, potential health benefits, and economic values of these fruits and raise public consciousness about the conservation and enrichment of biodiversity.
