Many fatty fish like salmon, mackerel and herring also contain these valuable oils. Omega-3s convert in the body into hormone-like substances that decrease inflammation and pain. Fish oil is an anti-inflammatory agent. Fish oil acts directly on the immune system by suppressing 40 to 55 percent of the release of cytokines, compounds known to destroy joints. Many other studies also demonstrate that eating moderate amounts of fish or taking fish oil reduces pain and inflammation, particularly for arthritis sufferers.
Preliminary studies suggest that omega-3s may help quell the aches and pains of rheumatoid arthritis. And that’s no surprise, since omega-3s are touted for their ability to reduce inflammation. In addition to soothing aching joints, omega-3s can also tame your troubled tummy (especially when caused by stress) according to a 2005 Scandinavian Journal of Nutrition study.

Foodborne illness is a serious health risk for pregnant women and their unborn babies. During pregnancy, changes in hormones can cause a woman's immune system to become suppressed, so that it could be harder to fight off infections. Some food-borne illnesses can cause a woman to have pregnancy complications such as a miscarriage, stillbirth or serious health problems for the baby after birth. Along with nutrition concerns, a growing topic of importance is food safety during pregnancy. Before You're Pregnant: Protect your unborn baby from methylmercury and toxoplasmosis. And take folic acid supplements! While You’re Pregnant: Protect your unborn baby from methylmercury, toxoplasmosis, listeria, and other foodborne illness.
Check here <a href="http://www.fsis.usda.gov/wps/portal/fsis/home" target="_blank">most recent food recalls</a>

Food and Nutrition

Fish oil acts directly on the immune system by suppressing 40 to 55 percent of the release of cytokines, compounds known to destroy joints.