What are EFA’s?
These are fats that are essential to the body’s optimum functioning. They cannot be made by the body so must be obtained from the food we eat.
The main EFA’s are:
• Omega-3
• Omega-6
• Omega-9 (non-essential as the body can make some as long as it has plenty of Omega 3 & 6).
Why do we need EFA’s?
They have a large number of roles within the body, including:
• They generate and maintain the fatty membranes which surround every body cell.
• They are important for memory and brain function.
• They help maintain healthy hair, skin and nails.
• They are essential for maintaining a healthy hormone balance, good eyesight and a strong immune system.
• They offer protection against heart disease by helping to reduce cholesterol and triglycerides. They increase the ‘good’ HDL cholesterol and decrease the ‘bad’ LDL cholesterol.
• They can be converted into prostaglandins which help transmit important information vital for controlling inflammatory reactions and activity of the immune cells.
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