Quote:
Originally Posted by Marilyn27
I'm not convinced that eating the right things can keep me from getting crispy after a whole day on a saiboat in Sydney, for example...
|
As has been explained previously different fats have different effects on the skin's ability to deal with inflammatory stress.
Some industrially made omega 6 rich vegetable/seed oils promote inflammation while other omega 3 rich fats improve the ability to cool inflammation.
if you consume a mix of both omega 6 and omega 3 at the same time the omega 6 oils always win because our bodies did not evolve to handle large amount of corn, soya, sunflower, safflower industrially made omega 6. The smaller amount sourced from eating whole seeds/nuts are natural and a small amount of omega 6 is essential. But most UK adults have a ratio of 10~12 omega 6 to 1 omega 3
and most US adults have a ratio more like 16~20 omega 6 to 1 omega 3.
While the ratio is above 4.5omega 6 to 1 omega 3 the omega 6 takes over and displaces any omega 3 in cells. So JUST taking omega 3 even in quite large amounts doesn't completely solve the problem. You also need to stop eating foods that contain those industrially made oils and use butter, coconut oil, MCT oil, lard or perhaps olive oil and you have to understand it take about 2yrs to change HALF the cells in your body and perhaps 5 yrs to change them all back to the specification your DNA evolved to work best with.
But the good news is the immediate benefits of higher omega 3 lower omega 6 intake occur almost straight away. In some USA hospitals where they are having to take a certain percent of non payers they found sending out an omega 3 rich diet pack for the patient to consume the week prior to surgery was cost effective in enabling them to discharge those surgery patients earlier and with fewer complications. It isn't just the bodies ability to deal with stress that is improved with omega 3 the same happens with inflammation in the brain, improving omega 3 status has a direct impact on reducing violence and abuse both against others and also self inflicted.
So if you are planning the Sydney sailing make it for a couple of years time when the results of your improving natural photo protection efforts should be bearing fruit. Also consider regularly hardening skin through the winter with high UVB low UVA sun bed tubes and ensure at all times your omega 6 intake matches or is only a little greater than your omega 3 intake. This will be easier if you look for grass fed beef, lamb, and avoid farm raised omega 6 rich fish like Tilapia.
There is a problem with any energetic exercise performed in strong sunlight. If you start sweating because Vitamin D is fat soluble and because sweat contains some body oils, it can bring vitamin D to the surface and as I've explained previously UVA degrades that vitamin D by turning it into supra sterols the body does not use. We find marathon runners, cyclists high performance athletes are almost always vitamin D deficient BECAUSE although the spend hours practicing their energetic sport outside in the sun, they are sweating out the Vitamin D and having it degraded as they run. They also wash some off with regular showering. Not sure what size boat you sail in but it is potentially the same for any, energetic sports person.
They did some work with Skateboarders in Hawaii and were surprised some of them had low vitamin D status, however one factor they failed to look at was Gatoraide or HFCS sweetened beverage intake. We know HFCS apart from being dangerous in other respects also induces vitamin D deficiency.
People who start NOW employing ALL the strategies I've outlined to restore their natural photo protection level should be able to measure a difference in just 12 weeks from now. But that would entail taking
2 of these 5000iu vitamin D3 daily with the largest fat containing meal of the day reduce to 1 x 5000iu when 25(OH)D = 60ng/ml
One of these high strength omega 3 capsules with each meal 3 x 750mg Omega 3 = more than 2 g of omega 3 daily.
but remember reducing omega 6 is AS if not MORE important as boosting O3.
one of these high absorption magnesium with each mealMagnesium is best absorbed in small amounts with food.
These are the essentials but do also check out the lycopene (tomato puree) and the other anti oxidants I mentioned in the link from post 6 in this thread.
My suggestions come from IHERB because their shipping to the UK is cheapest. $5 discount code WAB666. remember to ensure order value before shipping is below �18 or you suffer VAT + Post Office �8 handling charge.
US readers may find (depending on P&P) Vitacost or Amazon may be cheaper for equivalent brands/products. I haven't time to check.