Investigating a possible cancer connection? A new study says women who drink a certain amount of milk are more suseptable to the disease. The Swedish researchers say high amounts of dairy in a woman's diet may raise her risk for ovarian cancer. 7Healthcast reporter Janet Wu has more on this study.
Mom always said drink your milk - it's good for you. But now a new study shows - it may raise your cancer risk.
Dr. Ursula Matulonis, Dana-Farber Cancer Institute
"This is not a proven theory...but that one of the breakdown products in milk may be toxic to the outside part of the ovary."
Swedish researchers found that women who drink two or more glasses of milk a day - may have a higher risk for ovarian cancer. Over 60,000 women were questioned on their dairy intake. Those who had at least four servings of dairy each day - had double the risk for the disease.
Dr. Ursula Matulonis, Dana-Farber Cancer Institute
"There have been a few showing a weak link to serous ovarian cancer and milk. I think this study doesn't add too much. it's another population study where data is retrospectively looked at over a six month time period."
It's still unclear why extra dairy may raise ovarian rates. one theory says it could be lactose - a sugar found in dairy products which over stimulates the hormone increase ovarian cancer risk. :-o
The picture is far from clear.
Research has linked milk with ovarian and other cancers - but - other studies show skim or low-fat milk - might actually help lower your risk.
All this doesn't mean you should give up dairy. Keep in mind, only 266 women - out of the 60,000 developed ovarian cancer. The overall risk is still very small.
But Dr. Matulonis says that milk is important because of its calcium and protein. Until there are more definitive studies - moderation is key.
Mom always said drink your milk - it's good for you. But now a new study shows - it may raise your cancer risk.
Dr. Ursula Matulonis, Dana-Farber Cancer Institute
"This is not a proven theory...but that one of the breakdown products in milk may be toxic to the outside part of the ovary."
Swedish researchers found that women who drink two or more glasses of milk a day - may have a higher risk for ovarian cancer. Over 60,000 women were questioned on their dairy intake. Those who had at least four servings of dairy each day - had double the risk for the disease.
Dr. Ursula Matulonis, Dana-Farber Cancer Institute
"There have been a few showing a weak link to serous ovarian cancer and milk. I think this study doesn't add too much. it's another population study where data is retrospectively looked at over a six month time period."
It's still unclear why extra dairy may raise ovarian rates. one theory says it could be lactose - a sugar found in dairy products which over stimulates the hormone increase ovarian cancer risk. :-o
The picture is far from clear.
Research has linked milk with ovarian and other cancers - but - other studies show skim or low-fat milk - might actually help lower your risk.
All this doesn't mean you should give up dairy. Keep in mind, only 266 women - out of the 60,000 developed ovarian cancer. The overall risk is still very small.
But Dr. Matulonis says that milk is important because of its calcium and protein. Until there are more definitive studies - moderation is key.