Fish Oil

Omega-3 fatty acids could preserve brain health

Those with higher levels of omega-3 fatty acids, which are found in fish oil, appear to have larger brain volumes in old age, according to a new study in Neurology. Shrinking brain volume can be a sign of Alzheimer's disease.

Fish oil may bolster immune responses, study asserts

Fish oil may bolster immune responses, study asserts

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In another boost for fish oil, a study has found it enhances the function of B cells, which can benefit immunocompromised individuals.