Exploring aquatic weed protein for applications as meat alternatives

Area of Science:

• Food Science
• Sustainable Agriculture
• Biotechnology

Background:

• Growing demand for plant-based meat alternatives strains land resources.
• Aquatic weeds are a high-productivity, low-impact resource often overlooked.
• Aquatic weed proteins offer high nutritional value and superior functional properties.

Purpose of the Study:

• To review the nutritional benefits of aquatic weed proteins.
• To explore traditional and novel extraction technologies for aquatic weed proteins.
• To examine the application of aquatic weed proteins in plant-based meat products.

Main Methods:

• Literature review of nutritional profiles of aquatic weed proteins.
• Analysis of extraction technologies, including traditional and novel methods.
• Evaluation of functional properties relevant to meat alternative formulations.

Main Results:

• Aquatic weed proteins are rich in essential amino acids, comparable to meat.
• These proteins exhibit excellent functional properties suitable for meat formulations.
• Extraction challenges have previously limited their utilization.

Conclusions:

• Aquatic weed proteins are a viable, sustainable ingredient for plant-based meat alternatives.
• Advancements in extraction technologies are crucial for unlocking their potential.
• These proteins can help reduce pressure on land resources while meeting consumer demand.