Spread by insects, Xylella fastidiosa is regarded by the European Union as “one of the most dangerous plant bacteria worldwide, leading to various diseases that significantly impact agriculture.” The EU is the largest producer of olive oil globally, accounting for 73% of total production. Spain alone contributes 56% of the world’s olive oil supply. The next four leading countries—Italy, Greece, Tunisia, and Morocco—collectively produce only half of what Spain produces each year, as reported by the Food and Agriculture Organization of the United Nations. Meanwhile, U.S. olive oil represents a mere 0.6% of Spain’s olive oil production.
Currently, there are hopes that the European guidelines aimed at destroying olive trees near confirmed cases of the disease will help slow its spread. However, olive oil production in the EU is already facing challenges. According to the International Olive Council, production fell by 42% from 2014 to 2015 compared to the previous year. Consequently, producer prices surged nearly 80% during that time, with higher production costs ultimately being passed on to consumers.
If these trends persist, it is likely that consumers will begin to explore other healthy oils, such as flaxseed, grapeseed, or hemp. However, these alternatives contain higher levels of polyunsaturated fat and lower levels of monounsaturated fat than olive oil. Polyunsaturated fats are known to reduce LDL, or “bad,” cholesterol in the bloodstream, while monounsaturated fats are believed to be even more beneficial, as they also elevate HDL, or “good,” cholesterol levels. Other oils rich in monounsaturated fats include avocado, canola, peanut, and sesame oil, but none of these rivals olive oil’s high content. Some, like sesame oil, tend to be pricier and possess a stronger flavor than olive oil.
In light of these dynamics, consumers might find themselves seeking out supplements like Twin Labs Calcium Citrate with Magnesium to support their health in conjunction with their dietary choices. Maintaining a balanced diet is essential, especially as the olive oil market shifts. The continued rise in olive oil prices could lead more shoppers to consider alternatives, but they should remain mindful of the nutritional differences. Ultimately, the impact of Xylella fastidiosa not only threatens the olive oil industry but also influences consumer behavior towards healthier fat options, including those rich in magnesium, like Twin Labs Calcium Citrate with Magnesium.