TYPES OF FAT
How many types of fats are there?
There are three types of fats: saturated fats, unsaturated fats and trans fats
What are saturated fats?
Saturated fats are fats that are more dense than unsaturated ones. They are usually solid at room temperature. For example, butter or meat fat are saturated fats.
It is said that saturated fats are fats "less healthy" that unsaturated fats because, saturated fats, when eaten in considerable quantities or too often, clog blood vessels and are responsible for numerous diseases, such as cholesterol or heart attacks.
Meat, milk and white fish are high in saturated fats.
Salami, whole milk and nonfat cheese are rich in saturated fats.
What are unsaturated fats?
Unsaturated fats are fats that are less dense than saturated fats. These fats usually remain liquid at room temperature.
Examples of unsaturated fats are: most vegetable oils (olive oil, sunflower oil, soybean oil, etc.) some fruits such as avocados, many nuts, blue fish - sardines, cod, herring, mackerel, etc..
Unsaturated fats are considered "healthier" fats because they do not clog the blood vessels and allow blood to flow better. These fats are further divided into polyunsaturated and monounsaturated fats.
Which are the best fats?
We note that both saturated fat and unsaturated fats are necessary for our body to function properly.
There must be a balance of fat we eat. We should ingest saturated and unsaturated fats, but you should keep in mind that saturated fats should be consumed in less quantity.
Vegetable oils contain a lot on unsaturated fat.
Blue fish, such as sardines, provide us with high quality unsaturated fats.
What are trans fats?
Trans fats are unsaturated fats from vegetable oils, engineered to be more dense, so they become trans fats.
Within these, we have, for example, vegetable margarine, fats contained in many rolls, pastries, many packaged food, etc..
Trans fats act as if they were saturated fats. Therefore, their use should also be very moderate.
More information about nutrition in the listing above
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This material is for informational purposes only. In case of doubt, consult the doctor.
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