fish waste fermenter

Aug 19, 2019 · Fish fermentation, which is traditionally used to increase fish shelf-life, results into the formation of bacteria metabolites of interest. Applied to by-products, fermentation increases the quality of protein hydrolysates, oil and produces antioxidant compounds.

Oct 13, 2022 · B. subtilis strain MPK and B. thuringiensis strain MCJ18 has potential to degrade fish waste within 24 h hence successfully exploited for production of hydrolysate rich in organic nutrients. Fish waste hydrolysate served as an organic liquid fertilizer with excellent plant growth stimulation.

Jul 1, 2022 · Likewise, a commercially viable product is bio-fertilizers from the digestate out of the anaerobic digestion process. The fish oil from the fish by-products and by-catches generally has high hydrogen and low carbon, ideal for biodiesel production ( Dilip Kumar et al., 2022 ).

May 1, 2024 · Techniques like bioremediation, hydrolysis and filtration are used commonly for treatment of fish waste. Traditional approaches like drying, salting, solvent extraction, wet pressing, acid digestion and anaerobic fermentation are used for valorization of fish waste.

Oct 2, 2006 · Thirty-two strains of yeasts (Saccharomyces cerevisiae and Candida sp.) and 14 strains of lactic acid bacteria (Lactobacillus plantarum and Pediococcus acidilactici) were screened on fish waste

Feb 13, 2021 · Common applications of fish leftovers include but are not limited to animal feed, production of energy through biodiesel and biogas, natural pigments (e.g., astaxanthin or βcarotene), soil fertilizers, food packaging, and enzyme isolation [ 6, 7 ].

Feb 19, 2021 · In this review, the authors discuss about how circular bioeconomy can be achieved through sustainable fish waste management, examining the global situations of fish waste, the main characteristics of compounds obtained from fish byproducts, and possible uses for production of value-added products.