There are 4 main types of fats; monounsaturated, polyunsaturated, saturated and trans fats. Lets take a closer look at their pro's, cons and their sources. The short answer is no, not all fats are bad.
Monounsaturated Fats
- Generally considered to be a good source of dietary fat.
- Can reduce LDL cholesterol in the blood, the "bad cholesterol" and in turn reduces cardiovascular disease risk.
- Found in avocados, olives, extra virgin olive oil and nuts.
Polyunsaturated Fats
- These are made up of Omega-3s and Omega-6s.
- In order for these fats to be good, we want to consume an even balance of the both of them, as they compete for the same biochemical processes in the body.
- Based on the average diet, the intake of Omega-6s are much higher than recommended.
- Omega 3 fatty acids are found in cold water fish such as sardines, salmon and herrings.
- Omerga 6 fatty acids are found in vegetable oils and flaxseed.
- Depending on your Genes, the amount of polyunsaturated fats in the diet can be crucial in blood cholesterol levels, with some people needing more, and others needing less.
Saturated Fats
- Mostly found in animal products, think meat and dairy, but also in plant sources such as coconut.
- Not all saturated fats are created equal, try and focus on the healthier sources listed above over the processed versions.
- We do need some level of saturated fats in our diet, however some people are more sensitive than others.
Trans Fats
- These fats are found in highly processed foods, think fast foods, deep fried and margarine.
- These fats are not natural and have been created to help manufacturers extend the shelf life of food.
- There is no nutritional benefits to trans fats and have been linked to poor cardiovascular health.
- Keep these types of fats as minimal as possible in your diet.