A Dose of Olive Oil to Prevent Hangovers? What the Science Behind the Myth Says – Executive Summary

HeyThe search for effective hangover cures is as old as alcohol consumption itself. Many treatments and cures are marketed, but scientific evidence of their effectiveness is generally scarce. Recently, a new theory has gained attention: the idea that a dose of olive oil before drinking can stave off the effects of alcohol. This concept was popularized by music producer Benny Blanco on the show The Tonight Show Starring Jimmy FallonStudies show that olive oil can coat the stomach and slow the absorption of alcohol, thus reducing hangover symptoms.

Despite its popularity, this claim lacks strong scientific support and should be treated with skepticism.

The theory behind the olive oil trick is that its high fat content forms a layer on the stomach wall, slowing the rate at which alcohol is absorbed into the bloodstream. This slower absorption process is supposed to be responsible for the less intense effects of alcohol.

However, Justin Stebbing, professor of biomedical sciences at Anglia Ruskin University in the US, explains that the effectiveness of this method is questionable. Alcohol is absorbed mainly in the small intestine, with around 20% of it being absorbed in the stomach. This means that while olive oil may slow down initial absorption in the stomach, most of the alcohol will be absorbed later in the digestion process.

Furthermore, the body’s metabolism of alcohol—the process by which the liver chemically converts alcohol using its own enzymes—is primarily responsible for hangover symptoms, such as dehydration, headaches, and nausea. Olive oil does not interfere with this metabolism in a way that would alter the outcomes associated with a hangover.

Proven Methods to Prevent Alcohol Hangovers

Instead of relying on olive oil, there are more established and effective ways to prevent or reduce the effects of alcohol:

• MoisturizingDehydration is a major contributor to hangover symptoms. Drinking water before, during, and after drinking alcohol can help maintain hydration levels and reduce the severity of alcohol’s effects.
• feedEating a nutritious meal before drinking can slow the absorption of alcohol more effectively than a shot of olive oil. Foods rich in protein, fat, and complex carbohydrates can provide a more balanced approach to mitigating the effects of alcohol.
• moderationThe most effective way to prevent a hangover is to drink in moderation. Setting limits and controlling your alcohol consumption can greatly reduce your risk of a hangover.
• Nutrient replenishmentAfter drinking, eating foods and drinks that replenish electrolytes and provide essential nutrients can help your body recover. Options such as isotonic drinks, fruits, and vegetables are recommended.

It is important to note that some individuals may claim that the olive oil method works for them. However, these anecdotal reports are often influenced by the placebo effect. Believing in the effectiveness of a medication can lead to noticeable improvements, even if the medication itself has no proven scientific backing.

So, while the idea of ​​taking a shot of olive oil before drinking alcohol to prevent hangovers may seem like a simple and appealing solution, it lacks strong scientific support. Hydration, adequate nutrition, moderation, and nutrient replenishment remain the most reliable methods for reducing the effects of alcohol.