Omega-3 fatty acids are considered essential fatty acids for health. They should be consumed in adequate amounts in the diet or possibly supplemented with over-the-counter preparations. They should not be supplemented in large doses without consulting a doctor as they also carry side effects.
Omega-3 fatty acids are found in fish, such as salmon, tuna, mackerel, halibut, sardines, tuna, herring, halibut, other seafood, including algae, and are also contained in certain plants, vegetables, fruits (e.g. linseed, avocado, soya), vegetable oils (e.g. flax, pumpkin) and nuts. Omega acids belong to the polyunsaturated fatty acids (PUALP), and play a key role in brain function as well as normal growth and development. They can reduce the risk of heart disease. They affect memory, mood (prevent depression). In children, they are essential for the development of normal vision and the nervous system. It is important to have the right ratio of omega-3 and omega-6 fatty acids in the diet.
The effect of polyunsaturated fatty acids on reducing the risk of heart disease has been proven. They increase HDL, or 'good' cholesterol, which prevents atherosclerosis, and reduce triglyceride levels. Omega-3 fatty acids reduce the risk of death, heart attack, stroke and heart rhythm disorders. Omega-3 fatty acids can help lower blood pressure in people with hypertension. three or more grams of fish oil per day can lower blood pressure in people with untreated hypertension. Such high doses, however, should only be taken under the guidance of a doctor.
Cardiological recommendations state that one should use, among other things, 1 g of omega-3 fatty acids. It is very important to follow the recommendations and dosage, as they reduce blood clotting. The use of a dose of 1 g is safe. Omega-3 fatty acids are a very safe supplement. The US Food and Drug Administration (FDA) has deemed it safe to use up to 3 grams per day. At a dose of 3 grams, some gastrointestinal disturbances such as diarrhoea, bleeding features in people with reduced coagulation, a characteristic fishy aftertaste may occur. Cardiovascular recommendations state that one should use, among other things, 1 g of omega-3 fatty acids. It is very important to follow the recommendations and the dose, as they reduce blood clotting. The use of a dose of 1 g is safe.
Omega-3 fatty acids may slightly increase blood sugar levels, so people with diabetes should consult a doctor about high-dose supplementation. The effect of omega-3 fatty acids on rheumatoid arthritis or osteoarthritis has not been fully proven .
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However, their effect on reducing the symptoms of diseases is possible. There is also a possible effect on reducing the symptoms of systemic lupus erythematosus (SLE). Omega-3 fatty acids may also help to increase bone strength, although this has not been clearly proven. They may have a protective effect on the onset of Alzheimer's disease and dementia.
According to some studies, PUALP supplementation may slightly reduce the risk of depression, bipolar affective disorder, schizophrenia. Unfortunately, not all studies show such an effect. In attention deficit hyperactivity disorder (ADHD), polyunsaturated fatty acids may have an effect on improving the course of the disease, but this requires further research.
