Flavonoids are responsible for pigments in many fruits and vegetables. Studies have shown that they may help reduce the risk of Parkinson's disease, cardiovascular disease and stroke. A particularly valuable flavonoid in onions is quercetin, which acts as an antioxidant that may be linked to preventing cancer. âIt also might have heart health benefits, though more studies need to be done,â said Angela Lemond, a Plano, Texas-based registered dietitian nutritionist and spokesperson for the Academy of Nutrition and Dietetics.
Magnetic resonance imaging (MRI) is very safe and most people can have the procedure, including pregnant women and babies. However, there are some instances where an MRI scan may not be recommended, because the strong magnets used during the scan can affect any metal implants or fragments in your body. Before having an MRI scan, you should tell medical staff if: you think you have any metal in your body. you're pregnant or breastfeeding.
Side effects of mri scan. 7. Magnetic resonance imaging also known as MRI is an imaging technique which is great in visualization of human body. This way medical conditions which feature with certain structural changes may be appropriately visualized.ide Effects of MRI Scan. This procedure is rather safe and painless. Some patients may experience complications connected to application of IV contrast. The reaction to contrast may happen in people who are allergic to certain components of contrast but these patients are usually scanned without contrast.