Alternative Protein
According to
DigitalFoodLab, the production of animal protein is directly linked to 18% of greenhouse gas emissions worldwide. It pushes scientists to search for alternative protein sources, from lab-grown meat to flour made from insects.
However, attitudes toward alternative proteins vary widely across countries. While some regions are actively developing cultured meat technologies, others have opted for stricter regulations on such innovations.
For example, in 2025, Italy introduced a ban on the use of insect protein in traditional dishes like pasta and pizza. Agriculture Minister Francesco Lollobrigida stated that the decision was aimed at preserving the country’s cultural heritage and ensuring transparency for consumers. That said, insect-based products can still be sold in Italy, but under strict labeling and usage rules.
Meanwhile, cultivated meat — grown in lab conditions without animal slaughter — is gaining broader support in other countries. Singapore and the U.S. were the first to approve its sale, and in 2025, the UK, Israel, and several EU nations may follow suit. This area of food tech is viewed as a promising alternative to traditional livestock farming, with the potential to significantly reduce environmental impact.
Although the widespread adoption of alternative proteins still faces cultural and regulatory hurdles, the push for sustainable and ethical food sources remains one of the defining trends in the food tech industry.