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Thursday, November 22, 2007

Senior Moments? Eat more fish

Recent studies in Norway indicate that those who eat more fish, up to 80 grams per day, have significantly improved cognitive function than those who do not. Can't find your keys...again? Have some fish. Doesn't seem to matter if you eat lean or fatty fish, fresh, smoked, canned. All seem to have the same beneficial effect on brain function. However, merely taking fish oil in supplement gel caps does NOT seem to have any positive effect. The positives associated with fish oil are not to be ignored however, because they do have a very important role to play in cardiac health. As always though, it is better to get as much of the necessary nutrients as possible in your diet rather than as supplements. Supplements most often should be used to fill any gaps in your dietary supply of nutrients.

Having read many of the reports over the last few years concerning such problems as mercury poisoning and the accumulation of pesticides and fertilizers in fish, caution is still advised. Where possible, eat only wild caught fish. Even then, you may want to limit your fish intake to two or three meals a week. When in doubt, moderation in all things is still a reasonable guideline.

1 comment:

Anonymous said...

It is so confusing. Fish is good, fish is bad. Too much, too little. I guess your advice to keep all things in moderation is really the best.