Sip a glass of beer or wine.Africa Studio/Shutterstock
Alcohol protects against the bacterium Helicobacter pylori, which is known to cause ulcers and may lead to stomach cancer. A study out of Queens University in Belfast found that moderate amounts of wine, beer, lager, or cider might protect against H. pylori; drinking three to six glasses of wine or one to two half-pints of beer a week showed 11 percent fewer infections. Don’t overdo it: Drinking more than one or two alcoholic drinks a day may increase your risk of mouth, throat, esophageal, liver, and breast cancers. Here’s what happens when you drink a glass of wine every night.
Eat wild salmon.martellostudio/Shutterstock
Women who ate fish three times a week or more were 33 percent less likely to have polyps, or growths of tissue in the colon that can turn into cancer, according to a study in the American Journal of Clinical Nutrition. Fish, especially salmon, is packed with anti-inflammatory omega-3 fatty acids, which are likely responsible for the cancer-fighting effects. Australian researchers found that people who ate four or more servings of fish per week were nearly one-third less likely to develop the blood cancers leukemia, myeloma, and non-Hodgkin’s lymphoma. Other studies show a link between eating fatty fish (salmon, mackerel, halibut, sardines, and tuna, as well as shrimp and scallops) with a reduced risk of endometrial cancer in women.
Snack on kiwi.Kwangmoozaa/Shutterstock
Kiwi may be little, but they pack a punch of cancer-fighting antioxidants, including vitamin C, vitamin E, lutein, and copper.