When you include the American Institute for Cancer Research in your estate plans, you make a major difference in the fight against cancer.

Corporate Champions who partner with the American Institute for Cancer Research stand at the forefront of the fight against cancer

The Continuous Update Project (CUP) is an ongoing program that analyzes global research on how diet, nutrition and physical activity affect cancer risk and survival.

A major milestone in cancer research, the Third Expert Report analyzes and synthesizes the evidence gathered in CUP reports and serves as a vital resource for anyone interested in preventing cancer.

Whether you are a healthcare provider, a researcher, or just someone who wants to learn more about cancer prevention, we’re here to help.

AICR has pushed research to new heights, and has helped thousands of communities better understand the intersection of lifestyle, nutrition, and cancer.

Read real-life accounts of how AICR is changing lives through cancer prevention and survivorship.

We bring a detailed policy framework to our advocacy efforts, and provide lawmakers with the scientific evidence they need to achieve our objectives.

AICR champions research that increases understanding of the relationship between nutrition, lifestyle, and cancer.

AICR’s resources can help you navigate questions about nutrition and lifestyle, and empower you to advocate for your health.

AICR is committed to putting what we know about cancer prevention into action. To help you live healthier, we’ve taken the latest research and made 10 Cancer Prevention Recommendations.

May 27, 2013 | 2 minute read

HealthTalk: I’ve heard that taking cod liver oil can add both vitamin D and omega-3 fats to my diet. Is there any risk to taking it?

Q:        I’ve heard that taking cod liver oil can add both vitamin D and omega-3 fats to my diet. Is there any risk to taking it?

A:        Cod liver oil does provide both vitamin D and the omega-3 fats known as EPA and DHA, which may help promote several aspects of health. However, cod liver oil contains ten times more vitamin A than vitamin D.  Both of these vitamins are fat soluble, and our body stores them in our tissues. Vitamin A is important for health, including vision and our immune system, yet excessive amounts are linked with decreased immune function, liver damage and increased tendency for weakened bones (including risk of spontaneous bone fractures, occurring even without a fall). Older adults seem especially vulnerable to excess vitamin A, apparently because it takes more time to clear the vitamin from the body. Vegetables, fruits and other plant foods that supply beta-carotene and other carotenoids that the body can use to form vitamin A do not pose this risk. The current recommendations for total intake from food and supplements are equivalent to about 2000 to 3000 IU vitamin A. Official standards identify total vitamin A (that’s not counting beta-carotene and other carotenoids) intake from food and supplements as safe up to 10,000 IU per day. One teaspoon of cod liver oil might supply 4500 IU of vitamin A that, with other dietary sources, could put someone well beyond recommended levels. Unless your doctor specifically recommends such high levels of vitamin A for you, if you want to supplement vitamin D and omega-3 fat, other sources may pose less risk of excess vitamin A.

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