Source: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4596879/
As people become more health-conscious, many are turning to natural products and ingredients in their diets. Cold pressed oils, made without heat or chemicals, are one such ingredient that has gained popularity in recent years. But are they really better for our health than other types of oils? In this blog post, we'll explore the scientific evidence behind the health benefits of cold pressed oils. Firstly, it's important to understand the difference between cold pressed and refined oils. Refined oils are typically made using high heat and chemicals to extract the oil from the seeds or nuts. This process can strip away some of the oil's natural nutrients and flavors. In contrast, cold pressed oils are made by pressing the seeds or nuts at low temperatures, without the use of chemicals. This gentle process helps to retain more of the oil's natural goodness, including its flavor and aroma.
But does this natural goodness translate into health benefits? According to scientific research, the answer is yes. Studies have found that cold pressed oils can be more nutrient-dense than their refined counterparts. For example, cold pressed olive oil has been found to contain higher levels of polyphenols, antioxidants that can help reduce inflammation in the body. Similarly, cold pressed flaxseed oil has been found to contain higher levels of alpha-linolenic acid (ALA), an omega-3 fatty acid that is important for heart health.
Another potential benefit of cold pressed oils is their flavor and aroma. Because they retain more of their natural flavor and aroma compounds, cold pressed oils can add a delicious, nutty taste to dishes. This can help people enjoy healthy foods more and make them more likely to incorporate them into their diets. In addition to their potential health benefits, cold pressed oils also have environmental advantages. Because they are made without the use of chemicals, they can be better for the environment and for the people involved in their production. It's worth noting that not all cold pressed oils are created equal. The quality of the oil can depend on factors such as the type of seed or nut used, the pressing method, and the storage conditions. To ensure the highest quality, it's important to choose cold pressed oils from reputable sources and to store them properly.
In conclusion, the scientific evidence suggests that cold pressed oils can offer a range of health benefits over refined oils. From reducing inflammation to improving heart health, the natural goodness of cold pressed oils can support a healthy and delicious diet. So next time you're shopping for oils, consider choosing cold pressed options for a healthier and more sustainable choice.