Whether you’re frying eggs before work, roasting vegetables for Sunday lunch, or dressing a fresh salad, the oil you reach for can make a real difference to both flavour and health. With grocery prices still tight, many South Africans are asking which oil is actually worth the money, olive oil, canola oil, or the newer favourite, avocado oil.
Health experts agree that all three are far better choices than butter, ghee or hard margarine. The real question is which one suits which job in the kitchen.
Extra virgin olive oil remains the nutritional standout. It is rich in monounsaturated fats and packed with natural antioxidants called polyphenols. These compounds have been linked to better heart health and lower inflammation. Because it is minimally processed, extra virgin olive oil keeps most of its beneficial nutrients. It shines in salad dressings, dipping bread, or drizzling over food after cooking.
Canola oil is the practical everyday option. It is very low in saturated fat and contains useful omega-3 fatty acids. Research shows that swapping butter or animal fats for canola oil can help lower LDL (“bad”) cholesterol. It also has a higher smoke point than extra virgin olive oil, making it better for frying, roasting and baking. And it is usually the most affordable of the three.
Avocado oil sits somewhere in the middle. Like olive oil, it is high in monounsaturated fats. Its biggest advantage is a very high smoke point, so it handles high-heat cooking extremely well without breaking down. It has a mild, buttery flavour that doesn’t overpower food. The downside for most South African households is the price, it is often more expensive than olive oil.
Dietitians say there is no need to pick only one. The smartest approach is to keep two oils in the cupboard: a good extra virgin olive oil for cold and low-heat uses, and either canola or avocado oil for higher-temperature cooking. This way you get the health benefits of each without stretching the budget unnecessarily.
In the end, the most important step is simply replacing saturated fats with any of these healthier oils. Whether you choose olive, canola or avocado, your heart — and your family meals , will be better for it.
