Alternatives to Meat and Dairy.

Area of Science:

• Food Science
• Sustainable Agriculture
• Biotechnology

Background:

• Growing global population and affluence increase demand for high-protein foods like meat and dairy.
• Current production of meat and dairy is unsustainable to meet future global protein needs.
• Dietary transition towards sustainable protein sources is essential for global food security.

Purpose of the Study:

• To review methods for creating sustainable protein alternatives that mimic the microstructure of animal-based foods.
• To discuss the advantages and disadvantages of various alternative protein production techniques.
• To provide an outlook on the future of sustainable meat and dairy alternatives.

Main Methods:

• Analysis of plant-based food product development strategies.
• Review of cell-based (cultured) meat production using plant-derived nutrients.
• Exploration of intermediate technologies like cell factories for protein production.

Main Results:

• Plant-based products can directly mimic animal-based food structures.
• Cultured meat offers a sustainable alternative using plant-origin nutrients.
• Technological advancements are enabling the creation of high-quality meat and dairy alternatives.

Conclusions:

• Transitioning to sustainable protein sources is crucial for meeting global demand.
• Mimicking the microstructure of animal products is key to consumer acceptance.
• Plant-based and cultured meat technologies offer promising solutions for future food systems.