The practice of incorporating olive oil into beverages has been gaining traction, influenced by the Mediterranean tradition and popularized by recent cafe trends. While olive oil is a foundational component of a healthy diet, primarily consumed with food, adding it to drinks is a modern interpretation of reaping its benefits. The key lies in understanding the best methods, benefits, and potential drawbacks of doing so.
The Nutritional Upside of Adding Olive Oil to Drinks
Extra virgin olive oil (EVOO) is a powerful superfood, rich in nutrients that offer several health advantages when consumed regularly. These benefits extend to drinking it in beverages, provided you choose high-quality EVOO and consume it in moderation.
Heart Health and Healthy Fats
EVOO is abundant in monounsaturated fats, particularly oleic acid, which is known to lower LDL ("bad") cholesterol while boosting HDL ("good") cholesterol. The Food and Drug Administration (FDA) suggests that replacing fats high in saturated fat with 1.5 tablespoons of oils high in oleic acid daily may reduce the risk of heart disease. The healthy fats also slow digestion, which can help you feel fuller for longer and sustain energy levels.
Antioxidant and Anti-inflammatory Properties
EVOO contains a high concentration of polyphenols and antioxidants, such as oleocanthal and vitamin E. These compounds help protect against oxidative stress and fight inflammation, which can contribute to chronic illnesses. By adding it to your drink, you can easily incorporate these protective elements into your daily routine. For example, the European Food Safety Authority (EFSA) approved a heart health claim for hydroxytyrosol, a polyphenol found in olive oil.
Digestive and Gut Health Support
For some, a small amount of olive oil may aid digestive health. Studies have shown it can help soften stools and provide mild relief from constipation. It also promotes the production of digestive enzymes and bile, supporting better absorption of nutrients. Moreover, the polyphenols act as prebiotics, fostering a healthy gut microbiome.
Popular Olive Oil Drink Combinations
While the thought of putting oil in a beverage might seem strange, several popular combinations have emerged, offering unique flavors and textures.
- Olive Oil in Coffee: Made popular by trends like Starbucks' Oleato, adding EVOO to coffee can create a velvety, rich texture. It helps to soften the bitterness of the coffee while imparting a fresh, nutty sweetness. Using a blender or a handheld frother is recommended to create a smooth emulsion and prevent separation.
- Olive Oil in Smoothies: Blending EVOO into a smoothie is an excellent way to incorporate healthy fats without an oily texture. It can boost flavor and create a smoother consistency while promoting satiety. It pairs well with fruit, leafy greens, and citrus flavors.
- Olive Oil with Lemon Juice: A classic Mediterranean combination, a spoonful of olive oil with lemon juice can provide heart-healthy fats and immune-supporting vitamin C. This can be taken as a 'shot' or mixed into water or juice.
Comparison: Olive Oil vs. Other Fats in Drinks
For those considering adding fats to their drinks, comparing options is helpful. Here is a look at olive oil versus another popular choice, coconut oil, often used in trends like 'bulletproof' beverages.
| Feature | Extra Virgin Olive Oil | Coconut Oil (often MCT) | 
|---|---|---|
| Fat Type | Primarily Monounsaturated Fats | Primarily Saturated Fats (including Medium-Chain Triglycerides) | 
| Energy Boost | Slower, more sustained energy | Quicker due to MCTs, often marketed for rapid energy | 
| Heart Health | Generally positive, may lower LDL cholesterol | Controversial impact on cholesterol; some studies show it can raise LDL | 
| Antioxidants | Rich in polyphenols and vitamin E | Fewer antioxidants compared to EVOO | 
| Flavor Profile | Ranges from fruity and mild to peppery and robust | Distinct coconut flavor, can be overpowering | 
| Ideal Blends | Coffee, smoothies, juices, cocktails | Coffee, smoothies | 
Potential Downsides and How to Address Them
While incorporating olive oil into drinks offers many benefits, there are potential drawbacks to be aware of.
- Calorie Density: Olive oil is high in calories, with about 120 calories per tablespoon. Excessive consumption can lead to unintended weight gain if not balanced with overall caloric intake.
- Digestive Discomfort: Some people, particularly those with sensitive digestive systems, may experience gastrointestinal issues like diarrhea or bloating, especially when consuming large amounts on an empty stomach. It's recommended to start with a small amount (e.g., one teaspoon) to gauge tolerance.
- Taste and Texture: The taste and oily texture may not be palatable to everyone. Choosing a high-quality EVOO with a flavor profile you enjoy and properly emulsifying it can help mitigate this.
- Displacing Healthy Foods: Relying too heavily on oil for fat intake could mean displacing other nutritious sources of healthy fats, such as nuts and avocados.
How to Properly Add Olive Oil to Your Drink
To ensure a pleasant experience, especially in cold drinks, proper emulsification is crucial to prevent the oil from separating.
- Use High-Quality EVOO: Always opt for extra virgin olive oil for the best flavor and highest antioxidant content. Freshness is also important, so check harvest dates.
- Use a Blender or Frother: For cold beverages like smoothies, a high-speed blender is necessary to fully emulsify the oil. For hot drinks like coffee, a handheld frother works well.
- Start Small: Begin with a small amount, like one teaspoon, and gradually increase to one tablespoon as you become accustomed to the taste and your body's reaction.
- Consider Other Ingredients: For better palatability, mix with ingredients that complement the olive oil's flavor. For instance, lemon juice, spices like cinnamon, or a touch of honey can mask the strong taste.
Conclusion
Yes, you can put olive oil in your drink, and it offers a convenient way to boost your intake of heart-healthy monounsaturated fats and powerful antioxidants. From enriching your morning coffee to blending into a nutritious smoothie, the practice aligns with a wellness-focused dietary approach. However, moderation is essential due to the high-calorie content and potential for digestive issues in sensitive individuals. As with any significant dietary change, it's wise to start with small amounts of high-quality EVOO and listen to your body. Ultimately, this culinary trend is a safe and beneficial way to enjoy one of the Mediterranean diet's most celebrated ingredients.
For more information on the wide-ranging health benefits of olive oil, you can read the research summary provided by Harvard Health.