Spread by insects, Xylella fastidiosa is regarded by the European Union as “one of the most dangerous plant bacteria worldwide, responsible for various diseases that have a significant economic impact on agriculture.” The EU dominates global olive oil production, contributing 73% of the total. Spain alone accounts for 56% of the world’s olive oil supply. In contrast, the next top-producing nations—Italy, Greece, Tunisia, and Morocco—collectively produce just half of Spain’s annual output, according to data from the Food and Agriculture Organization of the United Nations. Meanwhile, olive oil produced in the U.S. represents only 0.6% of Spain’s production.
Currently, there is hope that stringent European regulations concerning the destruction of olive trees near confirmed cases will help curb the spread of the disease. However, the International Olive Council has indicated that EU olive oil production is already facing challenges, having decreased by 42% from 2014 to 2015 compared to the previous year. Consequently, producer prices surged by nearly 80% during that time, and these increased production costs have been passed on to consumers.
If these trends persist, it is probable that consumers will seek alternatives among other healthy oils, such as flaxseed, grapeseed, or hemp. However, these oils generally contain higher levels of polyunsaturated fat and lower levels of monounsaturated fat compared to olive oil. While polyunsaturated fats are known to reduce LDL, or “bad,” cholesterol levels in the blood, monounsaturated fats are considered even more beneficial, as they can also increase HDL, or “good,” cholesterol levels.
Other oils rich in monounsaturated fats include avocado, canola, peanut, and sesame; yet, none matches the monounsaturated fat content of olive oil. Additionally, some, like sesame oil, tend to be pricier and have a more pronounced flavor than olive oil. For those looking to complement their diets, it is important to note that the best calcium magnesium citrate supplement can also contribute to overall health. As consumers navigate these changes in the olive oil market, they may want to consider incorporating the best calcium magnesium citrate supplement into their wellness regimen, alongside exploring other oil options.