 |
Scientists believe they have
found a surprising new ally in their efforts to understand and treat the sharp
mood swings of manic depression--the fatty acids of fish oil.
Fish oil is especially high in omega-3 fatty acids, a family of long-chained polyunsaturated fats that have been associated with reduced cardiovascular disease and other health benefits. The body's highest concentrations of omega-3 fatty acids are in the eyes and the brain, where neurobiologists believe they are essential to the proper functioning of cell membranes. If levels of omega-3 fatty acids are too low, they have theorized, then essential chemical pathways become overwhelmed and mental disorders can occur. |
| In the study, the
patients were given 10 grams of fish oil fatty acids a day, an extremely high
dose. The capsules contained eicosapentaenoic acid (EPA) and docosahexaenoic
acid (DHA), the two primary molecules of the omega-3 family. There were
only minor side effects--some gastric trouble and diarrhea--which were easily
controlled. In the Harvard study, all the patients continued on their other
medications. About half were also treated with fish oil capsules, while the
others got olive oil as a placebo.
While fish oil has long been used as a safe dietary supplement, doctors warn that it can oxidize if not properly stored. Experts in the field advise not taking fish oil capsules if they have more than a slightly fishy smell. If a patient takes large doses of fish oil, doctors generally recommend taking vitamin E or C as an antioxidant as well. Here are some Suggested Problems..... |
|