Fish, particularly its fat, is a source of Omega-3 fatty acids. eicosapentaenoic acid and docosahexaenoic acid, all excellent elements for the organism. In micro nutrients can be added vitamins B (B1, B2, B3, B12), fat soluble A and D (especially in fatty fish) and minerals such as phosphorus, potassium, calcium, sodium, iron, magnesium and iodine. This is the American Heart Association, which recommends eating it twice a week. The types of fish that are invited to eat are mackerel, freshwater trout, tuna, sardines, herring and salmon.
However, it should be clear that the nutritional composition and energy value of each fish differ. This is linked to factors such as the time in which the animal is caught, the age of the fish, the conditions of the environment in which it lives and, clearly, the type of feeding.
Its consumption gives the body advantages such as: it reduces the risk of heart disease – among which stand out arrhythmias and the formation of clots -, helps to reduce the levels of triglycerides and atherosclerotic plaques. All this leads to improved arterial health as well as pressure.
The nutrients of fish
Not everyone likes to eat fish regularly. Some people do not like it or just consume one or two species. There are dozens of options to choose from, all of them with the following nutrients:
Proteins
The protein should be consumed daily, as these are essential for:
The repair, training and maintenance of body tissues.
The proper functioning of hormones.
The transport of nutrients and oxygen to the cells.
Form antibodies, etc
Vitamin A
Regular intake of vitamin A is very important, as it can help us:
Prevent cancer by being an antioxidant.
Improve the health of the skin, eyes and hair.
Strengthen the immune system.
Improve cardiovascular health and the nervous system.
Transport energy to cells
Vitamin D
Vitamin D contributes significantly to the proper functioning and health of:
The bones,
Brain
teeth
It also helps maintain body weight.
Minerals
Eat fish regularly, provides various minerals to the body. The consumption of minerals is essential for our body. Among them we can highlight:
The iodine.
Fluorine
The calcium.
Magnesium
The zinc
Unsaturated fats
That is, good fats for the body. These types of fats help reduce blood cholesterol levels and protect us from heart disease. They are found mostly in:
The swordfish
The herring
The sardine
Mackerel
Omega-3 fatty acids
Fish is among the foods that provide the most omega 3. This is essential for:
Reduce blood pressure,
Improve cardiovascular health,
Avoid obstruction of blood vessels and to protect against cancer.
It is also good for relieving rheumatoid arthritis, psoriasis and nerves.
It is excellent for improving brain functions and preventing damage due to aging, such as Alzheimer’s and atherosclerosis.
