What is considered a healthy fat?
When choosing the best foods for a healthy diet, it is important not to completely eliminate fat. Omega-3 fatty acids, polyunsaturated fats and monounsaturated fats are considered to be healthy fats. Healthy fats differ from unhealthy fats, because healthy fats are responsible for numerous body functions where unhealthy fats are empty calories that have no nutritional value.
Before looking at different types of healthy fats, it is important to understand the physical functions for which healthy fat is generally responsible. The human brain consists of 60 percent fat. Fat is essential for brain functions such as memory, learning ability and mood.
In addition, fat serves as a pillow and insulator for body organs and nerves and helps the heart to work regularly because 60 percent of the heart energy comes from fat burning. Individual cells use fat to form membranes and the presence of fat helps cells to remain flexible. Healthy fat Also plays a role in the proper function of the lungs, eyes and immune system.
Healthy fat isAlso important for the digestive system. Fat helps to slow down the speed of digestion, allowing nutrient absorption and providing the body a constant energy level. The consumption of healthy fat will also help to satisfy hunger for a longer period of time.
The first type of fat is polyunsaturated fat, which is found in vegetable oils such as corn, sunflower, light, cotton and soy. They are also found in cuts and seeds. Reduced blood pressure and triglycerides are two advantages for which they are responsible for polyunsaturated.
Omega-3 fatty acids are a type of polyunsaturated fat, which is known as the healthiest of all fats. They are found in salmon, mackerel, sardines and other oily fish. Omega-3 are also found in linseed seed, flax oil, soybean, walořy and rapeseed oil. The primary function of Omega-3 is their responsibility to reduce cardiovascular incidents (CVD). In addition to the fight against CVD withE consider omega-3 fatty acids as possible prevention and treatment of liver cancer, depression and dementia.
The third type of healthy fat is monounsatuated fat. These fats can be found in olive oil, rapeseed oil, peanut oil, avocads and nuts such as almonds, hazelnuts and pecan nuts. It is assumed that monounsaturated fats are reduced by low density (LDL) cholesterol, and may increase good high -density cholesterol (HDL). In addition, monounsaturated fats can help reduce blood pressure and improve insulin sensitivity.