Polyunsaturated Fat (Lipids)
Polyunsaturated fats are a type of fat that are considered healthier than saturated fats. They are characterized by the presence of one or more double bonds in the fatty acid chain. Unsaturated fats are divided into two main types:
1. Monounsaturated fats:
Contains one double bond.
Sources: Olive oil, avocados, nuts (such as almonds and walnuts).
Benefits: Helps reduce bad cholesterol (LDL) and increase good cholesterol (HDL), which contributes to improving heart health.
2. Polyunsaturated fats:
Contains multiple double bonds.
Sources: Fatty fish (such as salmon and sardines), flax seeds, and sunflower oil.
Benefits: Includes essential fatty acids such as omega-3 and omega-6, which play an important role in heart and brain health and inflammation.
General benefits of unsaturated fats:
Heart health: Helps lower bad cholesterol levels and reduce the risk of heart disease.
Support brain function: Helps improve memory and cognitive function.
Reduces inflammation: Helps fight chronic inflammation.
