Found in fatty fish and certain nuts and seeds, omega-3 fatty acids help protect your heart. Studies show they help maintain brain function. Experts are also looking at how well omega-3 fatty acids can protect against age-related mental decline, eye diseases, arthritis, and others conditions.
Some experts think omega-3s may help protect against cancer. "Omega-3 fatty acids are thought to reduce inflammation in the body. And a variety of cancers have been linked to chronic inflammation," says Sarah Rafat, RD, a senior dietitian at MD Anderson Cancer Center. I utilize mroe than 4 grams ( 4,000 mg ) of EPA for most patients.
Cancers with a link to inflammation include:
1. Colorectal
2. Liver
3. Lung
4. Prostate
Omega-3s also seem to restrict tumor cell growth, and may cause cancer cells to self-destruct. Diet and cancer studies show mixed results. Some suggest that a diet that's rich in omega-3s can protect you against certain cancers. Other studies show no benefit.
There's not enough proof to conclude that loading up on fatty fish or taking fish oil capsules will slow down or reverse your condition if you already have cancer. But several studies do suggest that a diet rich in omega-3s helps some cancer patients tolerate chemotherapy better. Fatty acids from fish may also help patients maintain weight and muscle mass. Expert suggestions: The American Heart Association recommends eating at least two servings of fatty fish a week. If you don't eat fish, you can get omega-3s from canola oil and flax. Talk to your doctor before you start taking supplements. There is a link between high levels of omega-3s in the blood and an aggressive form of prostate cancer, according to scientists at Fred Hutchinson Cancer Research Center.
Many fruits, vegetables, and other foods that are rich in antioxidants lower the risk of heart disease, high blood pressure, some eye diseases, and various forms of cancer. Getting a single antioxidant from a pill, such as vitamin C or beta carotene, isn’t as protective. Supplements don't seem to protect against cancer or help fight it. Some antioxidants may even increase the risk of certain cancers. Experts also worry that high doses of antioxidants may reduce the effectiveness of chemotherapy.
Until tomorrow….