рыбий жир и заболеванияFish oil contains a number of useful substances, which can help in the course of various diseases. Its use must be recommended by a doctor who is well familiar with the problem of the patient. He will prescribe the dose of fish oil for the disease in each case.

Fish oil and epilepsy

Epilepsy is a brain disorder characterized by abnormal electrical activity in the brain, causing seizures. Seizures may be caused by different reasons, including chemicals, traumas and tumors. Epilepsy is characterized by seizures, which have no apparent immediate causes. Often epilepsy is idiopathic, meaning that the cause is not defined. Epilepsy can affect people of any age, although it usually begins between the ages of 5 to 20 years.

Omega-3 fatty acids contained in fish oil can reduce inflammation and prevent attacks. Research of influence of omega-3 fatty acids in people with epilepsy have shown that as a result of taking epileptic omega-3 fatty acids has fallen attacks during the first six weeks of treatment, although this effect was not sustained after treatment. This study suggests that products containing omega-3 fatty acids, such as fish oil, can be useful for patients with epilepsy.

  • Warning

Although fish oil can provide some temporary relief from epilepsy, fish oil has not been studied as a treatment for epilepsy. To do the same. Fish oil has a high content of vitamins A and D, so the excessive use of fish oil can lead to overdose of these vitamins. Before using fish oils or any other supplements, consult your doctor.

Fish oil and Alzheimer’s disease

Epidemiological studies indicate that a diet rich in saturated fatty acids associated with reduced cognitive ability, while the high content of omega-3 fatty acids is associated with improved cognitive function. Since fish oil is rich in omega-3 fatty acids, it is interesting as a remedy against Alzheimer’s disease.

  • Omega-3 fatty acids

There are a lot of omega-3 fatty acids. One of the most studied is docosahexaenoic acid, or DHA. One study, which involved 266 men and women, found that people from the first third of all participants of the study on the level of DHA in the blood plasma had a significantly lower risk of dementia all kinds, and the risk of developing Alzheimer’s disease they had a 60 percent lower than those whose level of DHA in the blood plasma was lower. The high level of consumption of the DGA also associated with a significantly lower risk of all types of dementia. On the other hand, the relatively recent clinical studies of the use of omega-3 fatty acids as additives found no overall positive effect. However, these studies suggest that the benefits of omega-3 fatty acids depends on the stage of the disease, the other components of the diet and the fact whether the patient is a carrier of the gene that causes a predisposition to Alzheimer’s disease development.

To prevent Alzheimer’s, you need to use different methods. Many authors among the most important of them is called physical activity, mental stimulation and control of hypertension, but they also recommend further study of the use of omega-3 fatty acids and the Mediterranean diet.

  • The relationship between genes and diet

Work whether fish oil or anything else as a treatment for Alzheimer’s disease, may depend on the set of genetic patient. People who carry the gene, known as APOE4 allele, which forms his media predisposition to the development of Alzheimer’s disease, respond to the reception fatty acids differently than those who are not carriers of this gene. Before you can draw certain conclusions, further research is needed on this subject.

  • Warning

Currently, there is no evidence that fish oil is effective against Alzheimer’s disease, although it can to some extent protect against heart disease and stroke. Studies showing that omega-3 fatty acids have a neuroprotective effect, are usually epidemiological studies in which people with higher levels of omega-3 acids generally had a more healthy diet. Before using fish oil, consult your doctor. Fish oil is very rich in vitamin A, if taken in large doses, can weaken the bone and increase the risk of fractures. Since Alzheimer’s is a lot older women, who may also be at risk for osteoporosis, you must be careful and do not exceed the dose of this substance.

Fish oil and cancer

Fish oil can fight cancer in three ways. Fish oil contains antioxidants that can reduce oxidative stress. Oxidative stress is associated with the nature of many types of cancer, including cancer of the breast. Omega-3 fatty acids contained in fish oil, can inhibit the growth of cancerous tumors. Fish oil can also reduce chronic inflammation, which, according to many researchers, can lead to cancer development.

Vitamin A, which is rich in fish oil, is a very important antioxidant. Antioxidants, according to experts, will have a direct effect on the reduction of oxidative stress in the body, which slows down the growth of the tumor. Thus, fish oil may help reduce the risk of developing certain types of cancer.

Omega-3 fatty acids (such as docosahexaenoic acid, or DHA and eicosapentaenoic acid, or EPA), high levels of which are contained in fish oil, in the opinion of experts, have a positive effect in the treatment of cancer in the colon and rectum, including reducing tumor growth, slow the growth of the tumor blood vessels, and can restrain the growth of metastases.

Recent studies suggest that chronic inflammation can be directly connected with the development of tumors. Fish oil may help to reduce inflammation and prevent some cancers, such as prostate cancer.

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