Monthly Archives: April 2007

The fish surfboard revolution.

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The latest trend in surfboards recently has been the renewed interest in retro style surfboards. Back in the seventies & eighties, surfboards were quite short & very fat( 3 – 4 inches thick). This was just a natural progression from malibu’s which were long ( 8-10 foot) & fat. Then came along hot young surfers like Mark Occhilupo, Tom Curran and later Kelly Slater, who all rode increasingly thinner boards for better turning ability. So every kid then wanted what the pro’s were riding, which saw the demise of the thicker boards which were much easier to paddle for the average surfer. So the average surfer had no choice but to get one of the new generation thin boards, but because they were harder to paddle, they had to get a longer one, so instead of having a 6 foot board, now they had to get a 6’6″ board which was still a bit more work to paddle , and didnt turn as good as the old thick 6 foot long boards. The whole thing has come around full circle now with the reintroduction of short thick boards that are called ” Fish” which are ideal in small waves up to about 2 – 3 metres in wave face height( or 3-4 foot in surfing terminology).

While most of the “Fish” style boards are shaped like a brick ( and turn like one), Darryl Wilkes from Wilkes Surfboards in Western Australia has refined the genre with his range of “Pyg” boards that are the same outline shape as a thin shortboard, but have the thickness in the middle of the board for easy paddling. They are also fairly thin at the nose, which makes duck diving under waves easier than a typical fat “fish” surfboard.

These fish style “Pygs” which are attracting a lot of attention from your average recreational surfer, also come with nice rounded tails for easy rail to rail turning ability, are 20 inches wide and 3 inches thick. Faster and more responsive than a normal fish style board, they range from 5’10” up to 6’8″ and deliver unrivalled paddling power, speed and loose turning ability , especially with the extreme concave bottom shape. Above all they are a lot of fun in small beachbreaks and a much better option than a mini mal for the average surfer. I ride one myself and most of my mates now ride one after they have a go of it.
For more imformation click on this link below.

http://www.wilkessurfboards.com/

Eating soy & broccoli reduces cancer risk

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Heres an interesting bit of nutrition imformation for both vego’s and meat eaters (I’d say most would probably hate soy products & broccoli). Eating foods like broccoli and soy has been linked to lower cancer rates, and California researchers have said they may have discovered the biological mechanism behind the protective effect.

Using cells in a lab dish, researchers at the University of California, Los Angeles, found that diindolymethane (DIM), a compound resulting from digestion of cruciferous vegetables, and genistein, an isoflavone in soy, reduce the production of two proteins needed for breast and ovarian cancers to spread.

“We think these compounds might slow or prevent the metastasis of breast and ovarian cancer, which would greatly increase the effectiveness of current treatments,” said Erin Hsu, a UCLA graduate student in molecular toxicology.

The UCLA team, which reported its finding at a meeting of the American Association for Cancer Research, will next test the theory in mice.

The findings highlight “an entirely unique mechanism … Preventing the invasion and metastasis of cancer cells is crucial,” said Dr Alan Kristal, associate head of the cancer prevention program at the Fred Hutchinson Cancer Research Centre in Seattle.

Cancer cells express very high levels of a surface receptor known as CXCR4, while the organs to which the cancers spread secrete high levels of CXCL12, a ligand that binds to that particular receptor.

This attraction stimulates the invasive properties of cancer cells and acts like a homing device, drawing the cancer cells to organs like the liver or brain.

The study found that when cancer cells were treated with either DIM or genistein, movement toward CXCL12 is reduced by at least 80 per cent compared to untreated cells.

Hsu says that this same chemotactic attraction is thought to play a role in the development of more than 23 different types of cancer.

The amount of DIM and genistein used in the study is probably comparable to use of a high dose of supplements, and is likely not achievable through consumption of food alone, the researchers said.

Both DIM and genistein are already being developed for use as a preventive, and a chemotherapy treatment for breast cancer, although more extensive toxicological studies are needed, they added.

Reuters

Incidently, on the subject of soy milk, most people I know hate the taste of it. I think it really depends on the brand of soy milk that you use. The best tasting ones in Australia are Vitasoy – Creamy Original and Sanitarium – So Good( all low fat soy milk is indeed horrible!). A close second in taste and much cheaper are “Coles brand” and Woolies “Home brand”. To stop soy milk curdling in coffee, add the milk to the coffee granules first & stir well, then add the hot water and continue to stir for 10 – 20 seconds. Interestingly I’ve noticed that soy milk never curdles when you add plunger coffee to it… which tastes better & is better for you anyway.