In a fascinating study, scientists have analyzed fossilized dental plaque to uncover evidence that early Europeans consumed seaweed and other aquatic plants. By examining preserved dental plaque from the remains of 74 early humans found at European archaeological sites, researchers discovered chemical biomarkers of seaweed and aquatic plants in 26 samples. This challenges the assumption that the introduction of farming during the Neolithic era led to a decrease in the consumption of sea-derived foods. Furthermore, evidence of aquatic plant consumption was found in teeth from a site located 50 miles away from the water. The study suggests that early humans may have recognized the nutritional benefits of seaweed and aquatic plants, much like we do today. The researchers hope their findings will inspire people to incorporate seaweed and aquatic plants into their diets.
https://www.smithsonianmag.com/smart-news/early-europeans-ate-seaweed-and-aquatic-plants-180983102/