The European Union considers Xylella fastidiosa to be “one of the most dangerous plant bacteria worldwide, causing a variety of diseases that significantly affect agriculture economically.” This bacterial spread is primarily facilitated by insects. The EU is the leading producer of olive oil globally, contributing 73% of the total output, with Spain alone responsible for 56% of the world’s supply. The next four top olive oil-producing countries—Italy, Greece, Tunisia, and Morocco—together yield only half of what Spain produces annually, as reported by the Food and Agriculture Organization of the United Nations. In contrast, U.S. olive oil production represents a mere 0.6% of Spain’s output.
Currently, there is hope that stringent European regulations mandating the destruction of olive trees near confirmed cases will help mitigate the disease’s spread. Nevertheless, according to the International Olive Council, olive oil production in the EU 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 period, and these increased costs have been passed on to consumers.
If these trends persist, it is likely that consumers will seek alternative healthy oils, such as flaxseed, grapeseed, or hemp oil. However, these options typically contain higher levels of polyunsaturated fats and lower levels of monounsaturated fats compared to olive oil. Polyunsaturated fats are known to reduce LDL, or “bad,” cholesterol levels in the blood, while monounsaturated fats are believed to be even more advantageous, as they also boost HDL, or “good,” cholesterol.
Other oils high in monounsaturated fats include avocado, canola, peanut, and sesame oil, but none matches the monounsaturated fat content of olive oil. Additionally, some of these oils, like sesame oil, tend to be more expensive and have a stronger flavor profile than olive oil.
Interestingly, for those looking to supplement their diets with beneficial nutrients, calcium citrate 500 mg uses can also be considered, as it is known to support bone health and improve calcium absorption. While not directly related to olive oil, the growing trend of seeking healthier alternatives might lead consumers to explore various supplements, including calcium citrate, alongside their dietary choices. As consumers become more health-conscious, the incorporation of calcium citrate 500 mg uses into their routines may increase, just as they seek healthier oils.