Food Unwrapped (2012)

S1E6 Orange Juice and Mayonnaise

In the episode titled "Orange Juice and Mayonnaise," Kate Quilton travels to Spain to investigate the production process of pure, not-from-concentrate orange juice, examining its authenticity and freshness. Following this, the team journeys across the UK to uncover the ingredients used to substitute fat in low-fat mayonnaise, revealing that a specific bacteria, typically found on decaying cabbages, is often employed in its creation.