What do experts say about health hazards & benefits of seed oils?
Seed oils, which are derived from plants such as sunflowers, flaxseeds, and canola, have been a topic of controversy in recent years. Critics of these oils claim that they contain toxic byproducts of hexane, a chemical considered hazardous in gaseous form. However, experts in the field of food science have come forward to debunk these myths and shed light on the benefits and potential risks of seed oils.
Hexane is a solvent that is commonly used in the extraction process of seed oils. Critics claim that residues of hexane can be left in the oil, posing health risks to consumers. However, Massachusetts University Food Science Professor Eric Decker argues that the residue of hexane in seed oil is not dangerous. “The amount of hexane residue that remains in seed oil is negligible and does not pose a health risk,” he said in an interview.
Another concern about seed oils is their potential to increase inflammation in the body. Some critics claim that the high levels of unsaturated fatty acids in seed oils can lead to chronic inflammation, which can increase the risk of chronic diseases such as heart disease, cancer, and diabetes. However, Ohio University Food Science professor Dr. Mary Ellen Camire disagrees with this view. “Seed oils don’t increase acute or chronic inflammation markers,” she said. “In fact, some seed oils, such as flaxseed oil, have been shown to have anti-inflammatory properties.”
So, what are the benefits of seed oils? One of the main benefits is their high levels of unsaturated fatty acids, which can help to lower cholesterol levels and reduce the risk of heart disease. Seed oils are also rich in antioxidants, which can help to protect the body against free radicals and oxidative stress.
Another benefit of seed oils is their potential to improve brain function. Some seed oils, such as flaxseed oil, contain a compound called alpha-linolenic acid (ALA), which has been shown to improve brain function and reduce the risk of age-related cognitive decline.
In addition to their potential health benefits, seed oils are also being used as a sustainable and environmentally friendly alternative to traditional vegetable oils. Seed oils are typically grown using sustainable agricultural practices, which can help to reduce the environmental impact of farming.
In conclusion, while some critics claim that seed oils are a health hazard due to their potential contamination with hexane and their high levels of unsaturated fatty acids, experts in the field of food science argue that these oils are safe to consume and offer a range of potential health benefits. With their high levels of unsaturated fatty acids, antioxidants, and potential to improve brain function, seed oils are an excellent addition to a healthy diet.
Source:
