There are many fish oil benefits. It prevents from much disease like heart problems and mental problems which can affect a person’s health badly. The increase of good cholesterol in your blood stream helps to prevent heart problems along with strokes. Fish oil stops the molecules that signal the inflammation in the joints that cause arthritis and other joint problems. Women who are pregnant can benefit from fish oil because it helps with lessening their chance of going into preterm labor. It also reduces the chance of breast cancer. The baby’s brain is also affected by fish oil because it allows the brain to grow in a healthy manner. This is a result of blood flow within the mother’s body that the baby is a part of. Fish oil helps to increase the neurons in the brain which affect a person’s mental health. The oil sends the proper signals to the brain.