Process Optimization for the Development of Nutritionally Enhanced Nuggets using Ficus geniculata: A Nutritional...

Ficus geniculata (FG) is one of the underutilized fig species in India and throughout the world. However, the different parts of the plant have numerous phytochemicals and have the potential to boom the functional food as well as the pharmaceutical food industry. The plant is still unexplored and needs the attention of researchers and industrialists for its value addition. Therefore, in the present investigation, different parts (shoot, leaves and bark) of FG were exploited and leaves were selected based on physicochemical and phytochemical analysis for nugget supplementation. The FG leaves powder incorporated nuggets were prepared using different variables: FG (0 to 50%), salt (0.07 to 0.92%), and black pepper (0.079 to 0.92%) along with black gram as filler to make it 100%. The optimum conditions for the production of supplemented nuggets were having 0.82 desirability. The Fourier transform infrared spectroscopy (FTIR) also confirms the retention of bioactive compounds in the nuggets. No remarkable clustering was observed, which indicating the significant (p ≤ 0.05) effect of all the variables on the quality attributes of the supplement nuggets. Thus the developed conditions will be useful for the nugget industry and also may be a good alternative to the vegetarian people.