Benefits and challenges of fortified beverage systems with brewer’s spent grain-derived protein isolates.

Key Points

• This research aims to explore the benefits and challenges of using brewer's spent grain-derived protein in beverage formulations.
• Evaluated the nutritional profile of beverage systems formulated with plant protein isolates.
• Analyzed consumer preferences for plant-based nutrition and sustainability.
• Identified potential health benefits from nutritional enhancements of the beverages.
• Noted challenges in consumer acceptance and sensory properties of fortified beverages.