Study points to new test for Alzheimer's (AFP)

AFP - A method of medical imaging known as PET scans may allow doctors to develop a non-invasive test for Alzheimer's by spotting abnormal brain "plaques" associated with the disease, Finnish researchers report in a new study.

Recent medical studies bulk lcarnitine focused on revealing the benefits of a diet rich in omega-3 fatty acids. It has been proven that omega-3 fatty acids have a great role in combating heart diseases as well as contributing positively to the development of the nervous system. But their benefits to human health do not stop here.

Omega-3 fatty acids contribute to lowering the levels of bad cholesterol in the body. Studies have shown that people buy dehydroepiandrosterone eat a Mediterranean-style diet, rich in fish, vegetables, fruits and olive oil, have higher "good cholesterol" levels. The level of cholesterol and the number of triglycerides (the fat elements which are found in the blood stream) are decreased by consuming high amounts of omega-3 fatty acids from fish. Another aliment rich in ALA and which has been proved to reduce the cholesterol levels is the walnut.

A diet rich with omega-3 fatty acids, or the addition of them through supplements has been proven to reduce the high blood pressure. People with hypertension are better off consuming fish and vegetables in greater quantities for the benefits of omega-3. However, they should avoid the fish which have a higher concentration of mercury (tuna).

A low-fat diet is one of the surest ways of getting assured heart diseases will stay away from you. A good step is to replace fat rich aliments with ones rich in monounsaturated and polyunsaturated fats. Omega-3 fatty acids are included in these categories. Reducing the risks of high blood pressure and lowering cholesterol levels are the main desiderates you should follow to avoid heart issues. EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid) found in fish oil help your body in these aspects.

Besides their benefits in fighting heart diseases, recent studies revealed that atherosclerosis can be prevented with their help. A regular supply of omega-3 supplements purchase deaner the risk of death or another stroke for patients who have suffered from heart attacks.

Replacing fat meats (such as pork) with fish meat, which is very rich in omega-3 fatty acids, can have benefits in protecting your body against heart strokes. A cause for heart strokes is the existence of blood clots and plaque buildup in the blood system. Eating as much as two fish meals per week can reduce the possibility of stroke appearance by up to 50%.

Jean Helmet is a content editor who focuses on a wide array of niche health topics. Her latest website - Natural High Dha Fish Oil focuses on omega 3 as a whole, and in particular, a natural product our editors personally use with excellent health results known as - Dha Esters

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