It seems almost every day new research is attesting to another physiological benefit of taking fish oil (i.e., protects against heart disease, diabetes, certain cancers, reduces joint inflammation, reduces cholesterol levels, increases metabolic rate, reduces fat mass, increases lean body mass, improves mood, etc.). It's the omega-3 fatty acids within fish oil that makes it so remarkable.
Recent research published in the journal Neurology has just noted that eating fatty fish, nuts, and other foods rich in omega-3 fatty acids regularly may slow down the aging process of the brain and possibly protect against Alzheimer's disease. Research has discovered that a regular intake of omega-3 fatty acids in one's diet may cause a corresponding decrease in the amount of a protein called beta-amyloid commonly found in the brains of people who've died from Alzheimer's disease. It may be the increased amounts of this protein that's attributed to the memory loss exhibited by those who suffer from Alzheimer's disease. Good sources of omega-3 fatty acids can be found in walnuts, salmon, sardines, tuna, and other fatty fish.
BOTTOM LINE: a diet containing healthy fats including fish oil may have an effect in decreasing the loss of memory, reducing heart disease, reducing cholesterol levels as well as lessening joint inflammation.
Brian Danley, CFT
"Motivation is what gets you started. Habit is what keeps you going."
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I'm a personal trainer who loves to help others fulfill their health and fitness goals. I consider myself a bodybuilder in that I live the lifestyle of eating healthy food, working out regularly, and sculpting my body.