Amino acids in potato nutrition

Protein is certainly having its moment. From supermarket shelves to social media feeds, amino acids and protein are being talked about more than ever for the benefits they bring to human health.

However, these natural building blocks do more than support human health; they also underpin many of the physiological processes that drive plant growth and productivity.

While the hype may not rival the human health industry's obsession with protein, these natural compounds are increasingly being promoted as a powerful tool for improving crop performance.

Beyond the marketing claims, what does the scientific literature actually say about the benefits of amino acid biostimulants in potato crops?