High-rate in-vessel continuous composting of olive mill byproducts

Unlocking the potential of olive residues for functional purposes: update on human intervention trials with health and cosmetic products

“…Several new technologies have emerged to bolster the sustainability of olive oil production, aiming above all to reduce the generation of olive mill waste (OMW) 11 . However, globally, around 12 million tons of non‐environmental friendly residues (olive peels, pulp, stones, and wastewater) are still produced annually 12‐15 …”

“…11 However, globally, around 12 million tons of non-environmental friendly residues (olive peels, pulp, stones, and wastewater) are still produced annually. [12][13][14][15] The benefits of waste valorization through developments in the field of healthcare include a positive environmental impact, cost savings, and the creation of innovative, sustainable products that appeal to increasingly eco-conscious consumers. Due to its richness in nutrients and bioactive compounds, OMW can be perceived as a 'raw material' rather than a 'residue', representing a promising alternative source of natural antioxidants, recovered either as single compounds in pure form or antioxidant-rich extracts.…”