There is evidence supporting that dietary fish or fish oil (Omega 3) supplements has the healthy benefits of:

• stroke risk reduction
• lowering triglycerides
• reducing heart attack risk
• slightly lowers blood pressure
• slows the buildup of atherosclerotic plaques

Also, multiple randomized controlled trials report beneficial improvements in morning stiffness and joint tenderness associated with rheumatoid arthritis with the regular intake of fish oil supplements for up to three months.

A daily (tea)spoonful of Cod liver oil packs a healthy Omega3 benefit fish oil punch.

• Benefits of Fish and Mercury in Fish, Shellfish and Oil Health Concern
  
• Shellfish Poisoning Caused by Toxins Contamination
• Fish Oil: When Plenty of Fish is Too Much