Lipids exist in two forms: liquid (oil) and solid (fats). Fats and oils have a high content of calories.

 

Fat has many functions in the body.

1. It serves as a storage of energy for fasting states.

2. It gives shape to the body.

3. It cushions the skin and organs

4. It provides insulation to prevent the loss of heat

5. It is part of cell membranes

6. It forms a layer (myelin sheath) that covers nerves to accelerate electrical conduction.

7. It is a precursor for hormones, bile and vitamin D (see Cholesterol for more information)

 

The body needs fat but limiting your intake is not difficult.

 

Essential fatty acids are found in vegetable oils and fish:

1. Omega 6

2. Omega 3

The omegas above protect cardiovascular health.

 

Butter and lard must be consumed with caution.

 

Unsaturated fats consumed in moderation are good for your health. You should avoid trans and saturated fats.

 

Recommended oils

1. Canola

2. Corn

3. Olive

4. Sunflower

 

You must consume 5-6 teaspoons of oils per day.

 

Cholesterol has no calories and does not provide

energy. More information on cholesterol in the

following page: Dyslipidemia.