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Archive for the 'Health tidbits' category

Top 10 cancer fighting foods

1. Tomatoes
Tomatoes are rich in lycopene, a plant chemical that has been shown to reduce the risk of prostate, ovarian, and cervical cancer. Tomato products, such as spaghetti sauce, tomato paste, and ketchup are particularly concentrated sources.

2. Broccoli Sprouts
Broccoli sprouts are an excellent source of sulforaphane, a plant chemical that may reduce the risk of stomach, breast, and skin cancer. While broccoli, cauliflower, cabbage, and Brussels sprouts are also great sources of sulforaphane, broccoli sprouts are especially potent.

3. Berries
Berries get their rich color from plant chemicals called anthocyanins. These compounds are potent antioxidants, and protect against a variety of cancers including colon and esophageal.

4. Soybeans
Isoflavones present in soybeans and other soy foods (such as tofu, soy nuts, and soy milk) help to reduce the risk of breast and prostate cancer by protecting cells from the harmful effects of estrogen.

5. Tea
Green and black teas are natural sources of catechins, potent antioxidants that act as powerful inhibitors of cancer growth, and may reduce the risk of liver, skin, and stomach cancer. The NCI is currently studying green and black teas for their cancer fighting abilities.

→ Keep reading…

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Scientists ‘reverse’ vCJD signs

Symptoms of prion diseases, such as the human form of mad cow disease vCJD, can be reversed, a study of mice suggests.

The MRC team looked at mice which were in the early stages of a vCJD-like disease and having problems with memory and behaviour.

In some of these mice, scientists then used an enzyme to switch off the gene that makes the normal prion protein when the rodents are about nine weeks old - equivalent to adolescence.

The animals were seen to experience a reversal in their symptoms.

    Click here for the complete BBC article

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    Psoriasis ‘ups heart attack risk’

    Adults with psoriasis - especially younger patients with severe symptoms - appear to be at increased risk of a heart attack, a major study suggests.

    A University of Pennsylvania team found a 30-year-old with severe symptoms had about three times the risk of somebody of a similar age without psoriasis.

    They believe the immune abnormalities which cause the skin condition may also increase the risk of heart problems.

    It found that heart attacks were more common in patients with severe psoriasis (5.13 per 1,000 person-years) and mild psoriasis (4.04 per 1,000 person-years) than in patients without the condition (3.58 per 1,000 person-years).

    Click here for the complete BBC article. Or, find out what is Psoriasis.

    Well, isn’t that friggin’ good to hear? Good bye, my friends…

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    Gene therapy frees men of cancer

    Two men have been cleared of deadly skin cancer using genetically modified versions of their own immune cells.

    Before the experiment, the patients were expected to only live for three to six months because their disease was so advanced.

    The treatment meant he was well enough to attend his daughter’s wedding last year. Last week, doctors pronounced him completely clear of cancer cells.

      Click here for the complete BBC article

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      Glaxo has bird flu ‘breakthrough’

      UK drugs firm GlaxoSmithKline believes it has developed a vaccine for the H5N1 deadly strain of bird flu that may be capable of being mass produced by 2007.

      Glaxo said its new vaccine would give limited immunity to bird flu in the event of a pandemic. A second shot would be necessary for complete immunisation, the company said.

      Glaxo says its vaccine is more akin to shotgun treatment than a “precision-rifle cure”, which means that it appears to be effective against small mutations in the virus strain.

      However, it has yet to determine the effectiveness of the vaccine against big changes in the H5N1 strain.

      Click here for the complete BBC article

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      Eye test ‘could spot Alzheimer’s’

      Early dementia could be detected with a simple eye test, similar to those used to test for high blood pressure and diabetes, US scientists believe.

      The test, developed by a team led by Dr Lee Goldstein, of Brigham and Women’s Hospital, Boston, uses a non-invasive laser to study the lens of the eye.

      It checks for deposits of beta-amyloid - the protein found in the brains of those with Alzheimer’s disease.

      Click here for the complete BBC article

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