The squeezing pressure on the heart also helps it regain normal rhythm. In this way, heart attack victims can get to a phone and, between breaths, call for help. If you have come in contact with poison ivy, make sure to remove and wash all contaminated clothes and shoes. To try and avoid a serious reaction, immediately bathe with soap and water. Apply rubbing alcohol to the exposed skin with cotton balls and rinse with warm water.
Some fats are susceptible to production of free radicals or toxic molecules that damage cells.
If free radical damage overwhelms your body's natural defenses, damage may contribute to aging and certain diseases such as cancer. The evidence appears to be stronger for a connection between dietary fat and colon cancer than other cancers. Red meat is a major source of fat in the American diet. Evidence for fat's role in other cancers, including prostate and breast, is inconsistent. Excess calories from fat can also lead to obesity.