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Author:
Liz Alderson

Deramatology Researchers at Hope Hospital, Salford, Manchester have uncovered exciting evidence that oily fish in your diet could help in the prevention of skin cancer.

Omega 3 oils in fish have long been associated with health benefits in conditions such as poor concentration in children and protection against heart disease and dementia, but it now appears that these essential fatty acids protect the skin against the DNA damage that can cause skin cancer.

Sun burn is a major factor in the development of skin cancer. Fair skinned people are particularly susceptible and sun burn increases the chances of developing skin cancer at a later date.

The research consisted of a group of 42 healthy people being given a fish oil supplement that would be the equivalent of three portions of oily fish a week.

After one month, they were less likely to burn and after three months, their resistance had risen to 33% less likely.

A group of people who suffered from sun allergy doubled their defence after 6 months.

These groups were measured against a third group who had been given olive oil which had no effect.

The protection derived from the change in diet would be equivalent to a permanent mild sun screen but would not protect against fierce sun.

Many people only apply sun screen if they're officially sunbathing and then it can be patchy.

Serious damage can happen in as little as 15 minutes - maybe walking to the shops or taking the dog out - doing a bit of gardening - how many of us would bother to put sun screen on for those tasks?

In the UK, skin cancer rates have doubled every decade since 1940 and there are now around 100,000 new cases and 2000 deaths a year. These increases are reflected in pale skinned people all around the world.

Much of the increase in the UK has been put down to more people taking holidays abroad and exposing themselves to excessive sun. However, there are many days in the UK when it would be advisable to protect ourselves but because the climate is mild overall, we don't bother.

Increasing oily fish in your diet is easy - even canned fish (apart from tuna) retains the omega 3s, so salmon, mackerel, sardines and the like can all be used straight from the can.

Now is the right time to make the change in the Northern Hemisphere, so you'll have the additional protection by next summer.

Liz Alderson is the webmaster of http://find-a-seafood-recipe.com which is a free fish and seafood recipe site giving advice on buying, preparing and cooking fish and seafood.

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A Quick Note From The Publisher... If you like the article above, you may be interested in the following article which is also related to Skin Cancer... Myths About Skin Cancer Are You Safe? Sara spends much of her summer near the beach. She lives in a mild climate and is very athletic. She loves to swim, bike and play games outdoors. Sara knows the dangers of the sun and so she opts for tanning salons to get her 'golden glow' while being sure to apply sunscreen every day before heading out. Joseph lives in a cooler, northern climate. The summers can be very humid, but most of the year is mild or even below freezing during the harshest winter months. The beach has never been much of a draw for him and he spends most of his time doing indoor activities or at his job. Joseph doesn't worry about sunscreen and only had one sunburn that he can remember and that was when he was a child. Which of these examples do you most associate yourself with? Did you know that Sara and Joseph are both at risk of developing skin cancer? We have all heard the warnings about the dangers of sun exposure. We know all about the importance of wearing sunscreen and hats. But are YOU protected from skin cancer? Consider these myths and facts: MYTH ONE: Tanning Beds are Safer than the Sun 20 minutes of exposure in a tanning bed is roughly equivalent to four hours in the sun. Although sun beds use UVA rather than UVB rays, 'The Skin Cancer Answer' states that "UV-A penetrates more deeply into the skin than UV-B, can cause skin cancer, and may suppress the immune system." MYTH TWO: Wearing Sunscreen at the Beach is Protection 85 percent of UV rays can even make it through on cloudy days. That means you are equally at risk in the car, walking the dog or letting your children out to play at any time of year, even when you're not at the beach. Of course, you are usually less attired at the beach and so covering up is recommended even when wearing sunscreen. Sunscreen also wears off...