Fish oil, which is high in healthy omega-3 fatty acids, has been hailed for years as a miracle supplement that can defeat heart disease, diabetes, and ADHD, and even boost brain performance. In monetary terms, omega-3 fish oil is liquid gold. Globally, it’s worth more than $ 1.5 billion a year.
However, recent research has shown many health claims to be clearly lazy; The newest thing under the microscope is the idea that it can protect against type 2 diabetes.
Even so, fish oil remains the most popular single-ingredient dietary supplement in the UK, with a third of UK adults swallowing it regularly.
Are all claims sunk now? The picture is more complex than that. Large studies suggest that omega-3 fish oil may still benefit certain people with certain medical conditions.
Omega-3 fatty acids