Simply put, “Fat is like fat,” explains the nutritionist Ashley Jordan Ferreira, Ph.D., RDN. “Eating fat-soluble nutrients (like fats) with other fats is the most beneficial of all things fatty,” she adds.
This is because fats play a critical role in transporting nutrients and aiding their absorption in the intestines and cells throughout the body – including dietary fats such as omega-3 fatty acids. As it turns out, fats sometimes require help from other fats to improve bioavailability.
This is the case with some forms of omega-3 found in fish oil (eg, ethyl esters and free fatty acids) are commonly used in some supplement brands. In these formulas, without a high-fat meal, marine omega-3 fatty acids EPA and DHA It simply will not be easily absorbed and enter the wider body for use by the cardiovascular or central nervous systems.
“Ethyl ester fish oil products on the market are good options, but their bio-availability is simply lower. These forms of fish oil taken without fat (for example, while fasting) are a lose-lose,” Ferreira says. In the toilet!”
Ferreira explains: “Specifically, Ethyl esters are lower than triglycerides When not taken with a meal containing fat. Ethyl esters lack the primary component of glycerol in triglycerides, so they have to “steal” the glycerol backbone from fats in your diet or in your circulation.
For optimal bioavailability (also known as sound investment), there is one form of omega-3 that is sure to be readily available for the body to use: the triglyceride form.
In case you were wondering, mbg’s The power of Omega 3 + Are you covered here?