Food Processing Commons^™

Enzymatic Extraction Of High-Value Ingredients From Food Waste, Amit Jaiswal, Nissreen Abu-Ghannam

Conference papers

Food waste presents significant concerns with respect to economical, environmental and food security issues. Roughly, one-third of global food production equivalent to 1.3 billion tonnes per annum is wasted. EPA estimates that over 1 million tonnes of food waste is produced annually in Ireland. Common applications of food waste has been either direct disposal in landfill or as an animal feeds. In addition to the regulatory pressure of disposing food waste, there are significant opportunities for recovering a range of valuable compounds from food waste that could find valuable applications in the functional food and pharmaceutical sectors.

Numerous methods have …

Response Surface Methodology Approach For The Optimization Of Lab Fermentation Using Vegetable Based Substrate, Amit Jaiswal, Nissreen Abu-Ghannam, Juan Valverde

Conference papers

In the present studies, an attempt was made to optimize the conditions for the lactic acid bacteria (LAB) fermentation using Irish York cabbage (Brassica oleracea var. capitata alba subvar. conica) as a substrate. Prior to fermentation with Lactobacillus plantarum, York cabbage was blanched at 95°C for 12 min to inactivate surface microflora. To achieve an optimal fermentation condition which would result in higher release of phytochemicals and antioxidant capacity in the broth, Box-Behnken design integrating a desirability approach was used. The optimized factors (fermentation time 36h, solid/liquid ratio 0.25 g/ml and agitation rate 100 rpm) were used for …