Protein recovery from wastewater animal processing by-products of rendering plants for biostimulant applications in agriculture

Article Biochemistry & Molecular Biology

Effects of poultry raw material variation and choice of protease on protein hydrolysate quality

Diana Lindberg et al.

Summary: The study demonstrated that both the choice of protease and variations in poultry raw materials significantly affect product composition and quality parameters. However, protease had a greater impact on protein yield, while raw material variations had a larger effect on quality parameters such as peptide size distribution and amino acid composition.

PROCESS BIOCHEMISTRY (2021)

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Review Environmental Sciences

Sustainable enzymatic technologies in waste animal fat and protein management

Dongle Cheng et al.

Summary: Waste animal fats and proteins are valuable resources that can be reutilized through sustainable enzymatic technologies, serving as alternative nutrient media for microorganism growth activities. Different enzymes have been discussed for converting waste into biodiesel and bioactivate hydrolysates, with new biotechnologies proposed to discover novel enzymes with robust properties.

JOURNAL OF ENVIRONMENTAL MANAGEMENT (2021)

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Review Engineering, Environmental

Promising physicochemical technologies for poultry slaughterhouse wastewater treatment: A critical review

Ruly Teran Hilares et al.

Summary: The issue of poultry slaughterhouse wastewater is serious due to its high organic matter and nutrient content. Innovative physicochemical-based technologies, such as hydrodynamic cavitation, have been identified as effective alternatives for treating PSWW.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2021)

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Article Food Science & Technology