In the backdrop of an abundance of lignin in jute, the main focus of the present study was to conduct a quality assessment of four delignified jute lines (in which four lignin biosynthetic genes were individually downregulated) across advanced generations for industrial applications. To this end, the transgenic lines were advanced to 7
th
(COMT and C4H lines) and 5
th
(C3H and F5H lines) transformed generations. The results exhibit approximately 16–25% reduction in acid-insoluble lignin for the whole stem and 13–14% reduction in fiber lignin content for all four transgenic lines compared to the control. The altered lignin composition led to a 3–6% increase in the cellulose content and a small improvement in the enzymatic release of glucose. Lignin reduction led to an exposure of the underlying fibrils in transgenic lines as observed through a scanning electron microscope whereas, it was undiscernible in the control fiber. Furthermore, an analysis of the mechanical properties appears almost similar to that of the control with no morphological deformities. Jute fibers from the transgenic lines offer tremendous cost-effective implications from an economic perspective.
The research aimed to formulate a yogurt mix by combining with natural flavored selected fruits (papaya, apple, banana and mango), almond and dark chocolate for enriched nutritional value and taste. For quality assessment of the yogurt mixture, physicochemical, phytochemical, nutritional and sensory properties were considered. The experimental data of yogurt mix were fitted to 14 models where plain yogurt was used as a control and concomitant 10% and 20% yogurt supplements were considered with the mentioned ingredients. The comparative results of all the formulations revealed notable enrichment in yogurt samples compared to the control. Moreover, a significant reduction in lipid content and ______________________________________
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