Process Optimization for the Development of Ashwagandha Root Extract Enriched Shrikhand Using Response Surface Methodology
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Date
2024
Authors
Journal Title
Journal of Food Chemistry and Nanotechnology
Journal ISSN
Volume Title
Publisher
United Scientific Group
Abstract
Response surface methodology (RSM)'s central composite rotatable design (CCD) expert tool was used to optimize the "Ashwagandha root extract (ARE) enriched shrikhand" process. Different levels of chakka, powdered sugar and ARE for manufacturing of functional shrikhand has been optimized. The optimized input variables found were 0.742% for ARE, 29.16% for powdered sugar and 69.48% for chakka. Different sensory parameters were optimized by numerical approach methods and found to be 7.74 for color, 7.38 for flavor, 8.15 for sweet-ness and 7.97 for overall acceptability. The desirability of the selected finished product was found to be approximately 80.1%. The physico-chemical properties of ARE enriched shrikhand was 60.45% moisture, 8.40% protein, 15.92% fat, 60.26% total sugar, 0.79% ash, 1.4% acidity with pH 4.4. The optimized product has 81.40% DPPH (2,2-diphenyl-1-picrylhydrazyl) inhibition, 73.25% ABTS (2,2-azino-bis-3-ethylbenzothiazoline-6-sulphonic acid) activity, 53.68 mg/100 g total phenolic content (TPC) as gallic acid equivalent (GAE), 45.85 g firmness, 1000.97 consistency, 30.28% cohesiveness and 66.77 index of viscosity. � 2024 Yadav et al.
Description
Keywords
Antioxi-dant activity, Ashwagandha, Functional foods, Health-benefits, Immunomodulation, Response surface methodology