Drinking an espresso before you go out in the sun may help protect you from ultraviolet radiation, according to a new study by Rutgers University in the United States.

We think a much smarter way to protect yourself from skin cancer is to stay out of the sun between 10am and 3pm. Cover up with a hat, clothing and sunglasses and wear a high-factor sunblock of at least SPF15+.

An annual skin check by a doctor or specialist is also a good idea for everyone who regularly spends time outdoors, or did so as a child. Don't forget to see your doctor if you notice any unusual sun spots or moles.

Each year, 1000 Australians die from melanoma and more than 380,000 are treated for skin cancers, making this form of cancer the most common in Australia, according to The Cancer Council Australia. For more info, visit healthinsite.gov.au

Also, if you want to reduce your risk of breast cancer, it makes sense to reduce your exposure to environmental toxins. More than 200 chemical compounds have now been linked to the disease by a review of 900 scientific studies by a range of American medical institutes.

Some of these include benzene, found in vehicle pollution; acrylamide, which is formed when starchy foods, such as chips, are heated to high temperatures; and perfluorooctanoic acid, a chemical used in non-stick and stain-resistant coatings on rugs, furniture, clothes and cookware.