Development of walnut butter with nutraceutical properties from broken walnut kernels and its anticipated impact on the economy of Kashmir Sidiq Haamiyah1, Bashir Iqra1, Baba Sajad H.2, Hussain Syed Zameer1, Ahmad Mushtaq1, Shafi Fauzia3, Khan Imran4, Wani Sajad Mohd1,* 1Division of Food Science and Technology, Faculty of Horticulture, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Shalimar, 190025, Srinagar, Jammu and Kashmir (India) 2School of Agricultural Economics and Horti-Business Management, FoH, SKUAST-K, Shalimar, 190025, Srinagar, J&K, India 3Division of Basic Sciences and Humanities, FoH, SKUAST-K, Shalimar, 190025, Srinagar, J&K, India 4Division of Agricultural Statistics FoH, SKUAST-K, Shalimar, 190025, Srinagar, J&K, India *e-mail: wanisajad82@gmail.com
Online published on 2 April, 2024. Abstract Around 25% of walnut kernels are damaged during the extraction of kernel from the shell. This results in the production of a large quantity of broken walnut kernels which is estimated to be around 0.4 lakh tonnes out of 1.56 lakh tonnes of walnut kernels produced in Jammu and Kashmir annually. This results in huge losses to the producers as broken walnut kernels sell at a much lesser price and therefore, it necessitates adoption of measures to reduce these losses. Value addition of broken walnut kernels by the development of walnut butter with nutraceutical properties is a promising approach to boost the economy. In the present study, roasted broken walnut kernels were used for the development of walnut butter. Natural emulsifier was added into the product to improve the stability of the emulsion. If all of the broken walnut kernels are processed into butter, it is expected to produce 36,800 MT of walnut butter annually which will generate a total revenue of INR 3680 crore. The B:C ratio of this venture is 1.62 which is undeniably profitable. Top Keywords Economy, Nutraceutical, Roasting, Walnut butter, Waste to wealth. Top |