Valorization of Bioactive Compounds Extracted from Brewer’s Spent Grain (BSG) for Sustainable Food Waste Recycling DOI Open Access

Huijung Chu,

Taghi Miri, Helen Onyeaka

et al.

Sustainability, Journal Year: 2025, Volume and Issue: 17(6), P. 2477 - 2477

Published: March 12, 2025

In parallel with the worldwide issues of malnutrition and food waste, society at large focuses on advantages ‘recycling’ waste. Brewer’s spent grain (BSG), a primary byproduct brewing industry, is produced in quantities many regions world, leading to environmental issues. The present study aimed valorizing BSG through bioactive compound extraction using more traditional approaches, including Soxhlet extraction, recrystallization, salting-out adsorption for proteins lactic purification. rate total dietary fiber (TDF) was 93.3%. FTIR analysis showed specific structural vibrations C-O C-O-C attachments hemicellulose, C-H bends lignin, various bending patterns tannins fatty acid esters. Hemicellulose (8245.2 mg/L), lignin (10,432.4 cellulose (13,245.4 mg/L) were extracted rates 54.9%, 69.5%, 88.3%, respectively. These compounds from could be utilized nutraceutical products based their purity. components confirmed presence arachidic (C20:0), oleic (C18:1), linoleic (C18:2), myristic (C14:0), pentacyclic (C30:0), palmitic (C16:0), margaric (C17:0), gallic acid, catechol, ellagic acetyl sialic benzoic vanillin. findings highlight valorization potential BSG, previously regarded waste material, as source active biocomponents. This consistent principles circular economy by reducing environment supporting tangible sustainability systems. efforts made current utilizing are part fast-growing area recycling provide way avoid create added value.

Language: Английский

Recent advances in plant protein-based sustainable edible film and coatings for applications in the food-pharma industry – Opportunities and challenges: A review DOI
Pooja Yadav, Uttara Mahapatra, Ramesh Sharma

et al.

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: 296, P. 139698 - 139698

Published: Jan. 9, 2025

Language: Английский

Citations

1
High-Pressure Extraction Techniques for Efficient Recovery of Flavonoids and Coumarins from Flower Seeds DOI Open Access
Carolina Elisa Demaman Oro, João H. C. Wancura, Maicon Sérgio Nascimento dos Santos

et al.

Processes, Journal Year: 2025, Volume and Issue: 13(2), P. 300 - 300

Published: Jan. 22, 2025

The extraction of bioactive compounds, such as flavonoids and coumarins, from natural sources has gained significant attention due to their potential health benefits. This review aims explore the application high-pressure processes, particularly supercritical fluid (SFE) pressurized liquid (PLE), for obtaining coumarins flower seeds. These techniques offer a greener, more efficient alternative conventional methods, minimizing use harmful solvents improving yield purity target compounds. Flower seeds, rich source molecules, are an underutilized reservoir these valuable For example, seeds plants Calendula officinalis (calendula) Helianthus annuus (sunflower) in coumarins. proposed will examine influence parameters—such temperature, pressure, solvent choice, time—on quality provide comprehensive understanding methods optimize protocols efficient, sustainable

Language: Английский

Citations

0
Efficient and source-independent preparation of amyloid fibrils from almond protein isolates and concentrates DOI
Shuangjian Li, Xihua Liu, Yapeng Fang

et al.

Food Hydrocolloids, Journal Year: 2025, Volume and Issue: unknown, P. 111281 - 111281

Published: Feb. 1, 2025

Language: Английский

Citations

0
Valorization of Bioactive Compounds Extracted from Brewer’s Spent Grain (BSG) for Sustainable Food Waste Recycling DOI Open Access

Huijung Chu,

Taghi Miri, Helen Onyeaka

et al.

Sustainability, Journal Year: 2025, Volume and Issue: 17(6), P. 2477 - 2477

Published: March 12, 2025

In parallel with the worldwide issues of malnutrition and food waste, society at large focuses on advantages ‘recycling’ waste. Brewer’s spent grain (BSG), a primary byproduct brewing industry, is produced in quantities many regions world, leading to environmental issues. The present study aimed valorizing BSG through bioactive compound extraction using more traditional approaches, including Soxhlet extraction, recrystallization, salting-out adsorption for proteins lactic purification. rate total dietary fiber (TDF) was 93.3%. FTIR analysis showed specific structural vibrations C-O C-O-C attachments hemicellulose, C-H bends lignin, various bending patterns tannins fatty acid esters. Hemicellulose (8245.2 mg/L), lignin (10,432.4 cellulose (13,245.4 mg/L) were extracted rates 54.9%, 69.5%, 88.3%, respectively. These compounds from could be utilized nutraceutical products based their purity. components confirmed presence arachidic (C20:0), oleic (C18:1), linoleic (C18:2), myristic (C14:0), pentacyclic (C30:0), palmitic (C16:0), margaric (C17:0), gallic acid, catechol, ellagic acetyl sialic benzoic vanillin. findings highlight valorization potential BSG, previously regarded waste material, as source active biocomponents. This consistent principles circular economy by reducing environment supporting tangible sustainability systems. efforts made current utilizing are part fast-growing area recycling provide way avoid create added value.

Language: Английский

Citations

0