Home |
Search |
Today's Posts |
|
#1
![]()
posted to alt.sailing.asa
|
|||
|
|||
![]()
Seahag wrote:
"roger" wrote: katy wrote: Capt. JG wrote: We all scream for sunscreen... What do you use? Maybe you should think about upgrading... Consumer Reports rated Neutrogena Ultra Sheer Dry-Touch SPF 45 as the best and the best buy as No-Ad Sunblock Lotion Maximum SPF 45. Both are highly rated for UVA and UVB. If you have any types of allergies, watch the No_Ad one...gave me little blisters and bumps...I only use 15 when I use any at all....the ebst protection agaisnt "bad rays" is to go unexposed fr the first 15 minutes...the bkody has its' own defense mechanism that triggers the pigment in the skin to protect but only after 15 minutes...you also need that amount of time to absorb Vitamin d...then after 15 minutes put on the block or screen or whatever...I am most fortunate that I have olive skin so don't burn very easily.... I used that No Ad crap on my face and neck before a job interview. I sat there looking like a toad with blisters and bumps on my face and neck. I didn't get the job. Ocean Potion puts orange sweat marks and ring around the collar on my clothes. Bleach won't take the stains out but soaking overnight in Oxyclean does. I tried Bull Frog, but if you don't put it on fast enough, it dries really fast and you look like you have pieces of dried snot on your face. Now i use that spray on Bull Frog. I luv the stuff. It doubles as aftershave because it has alcohol in it and stings your face. They even have a version with Deet in it. Lol, great testimonials! Think I'll stick with my Water Babies! Lol... Seahag Did you get the one that's purple until it soaks in? I bought some of that for the kids and Mr Sails grabbed it instead of his usaul...hahahahaha.....he always pours gobs on and it took him a while before he stopped looking like Barney...I've been using Australian Gold..it's not greasy and seems to do the trick...about the only casualty I had this year was the rim of my ears when I was wearing a baseball cap instead of a wide brim one day... |
#2
![]()
posted to alt.sailing.asa
|
|||
|
|||
![]()
There is a lot of hype put about regarding the dangers of sun exposure
put about by those profiting from the cancer creation industry. Remember for each person who dies of skin cancer 30 excess deaths occur in the most common cancers breast prostate lung colon, These and 13 other cancers thrive in vitamin d depleted bodies. Applying sunscreen/sunblock prevents UVB rays from reaching the skin. Putting it on before you go out therefore totally prevents any vitamin d being made. This is why the average European woman has Vitamin d status around 50nmol/L, the level needed for maximum calcium absorption is 80nmol/L and to have 50% less breast cancer it's best to have 130nmol/L. If the advice from "Official" sources was correct we would not have the current deficiency epidemic. 9 out of 10 UK White adults are below 75nomol/l in Winter and 60% remain so the whole year. If you take the official RDA vitamin D and follow official RDA advice you will be vitamin d deficient. Similarly if you rely on your doctor to correct that deficiency you will be ill advised as they generally prescribe D2 Ergocalciferol and The Case Against Ergocalciferol as a Vitamin Supplement explains why. http://www.ajcn.org/cgi/content/full/84/4/694 http://www.ncbi.nlm.nih.gov/sites/en...rch=1 7259988 DCs metabolize sunlight-induced vitamin D3 to 'program' T cell attraction to the epidermal chemokine CCL27. explains how when UVB rays touch your skin the first thing the newly made Vitamin D3 does is to program your "T"Cells to start fighting skin cancer. Vitamin D synthesis is a heat driven self-limiting process. This means you need an erythemal index above 3 and UVB rays. These are only present when your shadow is shorter than your height and if you live above latitude 37 during the summer. The self-limiting bit means that once the cholesterol in your skin is converted to vitamin d3 it then should further heat be applied, be further processed into suprasterols. These are not used. So to maximise your vitamin D production you need to GO INSIDE or COVER UP after 20 minutes. (you will make 1000iu every 5 minutes so 20 minutes full body (or near as possible) exposure provides the amount you use daily. If you are trying to build stores for the Winter or rectify a deficiency situation then wait an hour for your skin to cool and the vitamin d to be absorbed then try for another 15 mins. But be aware 10,000iu is about all that the body usually makes each day so is a natural maximum. So 1x 20 + 2 x 15mins exposures are around the most anyone can benefit from. |
#3
![]()
posted to alt.sailing.asa
|
|||
|
|||
![]()
"tedhutchinson" wrote in message
ups.com... There is a lot of hype put about regarding the dangers of sun exposure put about by those profiting from the cancer creation industry. Remember for each person who dies of skin cancer 30 excess deaths occur in the most common cancers breast prostate lung colon, These and 13 other cancers thrive in vitamin d depleted bodies. Oh what complete bs. Do you really believe that using sunscreen prevents all UVB or UVA from getting through? Have you even read the literature? Unless you have very dark skin, typically brown/black, and if you live in areas that don't get much sun (like extreme north or south), you get plenty of sun. Do you put on sunscreen walking to the car, to the mall, to the mailbox? Feel free to die of skin cancer if that's your choice.... -- "j" ganz @@ www.sailnow.com |
#4
![]()
posted to alt.sailing.asa
|
|||
|
|||
![]()
On 14 Aug, 19:58, "Capt. JG" wrote:
Oh what complete bs. Do you really believe that using sunscreen prevents all UVB or UVA from getting through? Have you even read the literature? Unless you have very dark skin, typically brown/black, and if you live in areas that don't get much sun (like extreme north or south), you get plenty of sun. Do you put on sunscreen walking to the car, to the mall, to the mailbox? Feel free to die of skin cancer if that's your choice.... -- "j" ganz If it were the case that casual sun exposure provided sufficient Vitamin D to meet our daily needs we would not have the current epidemic of Vitamin D insufficiency. http://www.ajcn.org/cgi/content/abstract/85/3/860 shows the 9 out of 10 UK adults have less than 75nmol/L in the Winter and 60% remain deficient during the Summer. Feel free to die of those 17 cancers that thrive in Vitamin D insufficient bodies if that's your choice but I'd rather risk skin cancer than all this lot. lung, prostate, colon, breast ovary uterus bladder Oesophagus kidney pancreas stomach gallbladder larynx Hodgkin lymphoma non Hodgkin lymphoma myeloma For each skin cancer death there are over 30 attibutable to the effects of low vitamin D status. Even melanoma is inversly related to vitamin D status. Those people with melanoma who have the highest vitamin D status have the best prognosis and the fewest repeats. The central cause of melanoma, is not sun exposure, but an imbalance in the omega 6 to 3 fat ratio. Epidemiological, experimental, and mechanistic data implicate omega-6 fat as stimulators and long-chain omega-3 fats as inhibitors of development and progression of a range of human cancers, including melanoma. Rather than promote the use of sunscreens and severely limit the valuable benefits of UV-B radiation, we should encourage the judicious use of clothing and timed sun exposure. |
#5
![]()
posted to alt.sailing.asa
|
|||
|
|||
![]()
"tedhutchinson" wrote in message
ups.com... On 14 Aug, 19:58, "Capt. JG" wrote: Oh what complete bs. Do you really believe that using sunscreen prevents all UVB or UVA from getting through? Have you even read the literature? Unless you have very dark skin, typically brown/black, and if you live in areas that don't get much sun (like extreme north or south), you get plenty of sun. Do you put on sunscreen walking to the car, to the mall, to the mailbox? Feel free to die of skin cancer if that's your choice.... -- "j" ganz If it were the case that casual sun exposure provided sufficient Vitamin D to meet our daily needs we would not have the current epidemic of Vitamin D insufficiency. http://www.ajcn.org/cgi/content/abstract/85/3/860 shows the 9 out of 10 UK adults have less than 75nmol/L in the Winter and 60% remain deficient during the Summer. Feel free to die of those 17 cancers that thrive in Vitamin D insufficient bodies if that's your choice but I'd rather risk skin cancer than all this lot. lung, prostate, colon, breast ovary uterus bladder Oesophagus kidney pancreas stomach gallbladder larynx Hodgkin lymphoma non Hodgkin lymphoma myeloma For each skin cancer death there are over 30 attibutable to the effects of low vitamin D status. Even melanoma is inversly related to vitamin D status. Those people with melanoma who have the highest vitamin D status have the best prognosis and the fewest repeats. The central cause of melanoma, is not sun exposure, but an imbalance in the omega 6 to 3 fat ratio. Epidemiological, experimental, and mechanistic data implicate omega-6 fat as stimulators and long-chain omega-3 fats as inhibitors of development and progression of a range of human cancers, including melanoma. Rather than promote the use of sunscreens and severely limit the valuable benefits of UV-B radiation, we should encourage the judicious use of clothing and timed sun exposure. Key phrase... UK adults. We actually see sun from time to time. -- "j" ganz @@ www.sailnow.com |
#6
![]()
posted to alt.sailing.asa
|
|||
|
|||
![]()
Capt. JG wrote:
"tedhutchinson" wrote in message ups.com... On 14 Aug, 19:58, "Capt. JG" wrote: Oh what complete bs. Do you really believe that using sunscreen prevents all UVB or UVA from getting through? Have you even read the literature? Unless you have very dark skin, typically brown/black, and if you live in areas that don't get much sun (like extreme north or south), you get plenty of sun. Do you put on sunscreen walking to the car, to the mall, to the mailbox? Feel free to die of skin cancer if that's your choice.... -- "j" ganz If it were the case that casual sun exposure provided sufficient Vitamin D to meet our daily needs we would not have the current epidemic of Vitamin D insufficiency. http://www.ajcn.org/cgi/content/abstract/85/3/860 shows the 9 out of 10 UK adults have less than 75nmol/L in the Winter and 60% remain deficient during the Summer. Feel free to die of those 17 cancers that thrive in Vitamin D insufficient bodies if that's your choice but I'd rather risk skin cancer than all this lot. lung, prostate, colon, breast ovary uterus bladder Oesophagus kidney pancreas stomach gallbladder larynx Hodgkin lymphoma non Hodgkin lymphoma myeloma For each skin cancer death there are over 30 attibutable to the effects of low vitamin D status. Even melanoma is inversly related to vitamin D status. Those people with melanoma who have the highest vitamin D status have the best prognosis and the fewest repeats. The central cause of melanoma, is not sun exposure, but an imbalance in the omega 6 to 3 fat ratio. Epidemiological, experimental, and mechanistic data implicate omega-6 fat as stimulators and long-chain omega-3 fats as inhibitors of development and progression of a range of human cancers, including melanoma. Rather than promote the use of sunscreens and severely limit the valuable benefits of UV-B radiation, we should encourage the judicious use of clothing and timed sun exposure. Key phrase... UK adults. We actually see sun from time to time. Key phrase: US Adults and CHildren http://www.medicalnewstoday.com/articles/77333.php http://archpedi.ama-assn.org/cgi/con...158/6/531?etoc http://archpedi.ama-assn.org/cgi/con...158/6/531?etoc |
#7
![]()
posted to alt.sailing.asa
|
|||
|
|||
![]()
"katy" wrote in message
... Capt. JG wrote: "tedhutchinson" wrote in message ups.com... On 14 Aug, 19:58, "Capt. JG" wrote: Oh what complete bs. Do you really believe that using sunscreen prevents all UVB or UVA from getting through? Have you even read the literature? Unless you have very dark skin, typically brown/black, and if you live in areas that don't get much sun (like extreme north or south), you get plenty of sun. Do you put on sunscreen walking to the car, to the mall, to the mailbox? Feel free to die of skin cancer if that's your choice.... -- "j" ganz If it were the case that casual sun exposure provided sufficient Vitamin D to meet our daily needs we would not have the current epidemic of Vitamin D insufficiency. http://www.ajcn.org/cgi/content/abstract/85/3/860 shows the 9 out of 10 UK adults have less than 75nmol/L in the Winter and 60% remain deficient during the Summer. Feel free to die of those 17 cancers that thrive in Vitamin D insufficient bodies if that's your choice but I'd rather risk skin cancer than all this lot. lung, prostate, colon, breast ovary uterus bladder Oesophagus kidney pancreas stomach gallbladder larynx Hodgkin lymphoma non Hodgkin lymphoma myeloma For each skin cancer death there are over 30 attibutable to the effects of low vitamin D status. Even melanoma is inversly related to vitamin D status. Those people with melanoma who have the highest vitamin D status have the best prognosis and the fewest repeats. The central cause of melanoma, is not sun exposure, but an imbalance in the omega 6 to 3 fat ratio. Epidemiological, experimental, and mechanistic data implicate omega-6 fat as stimulators and long-chain omega-3 fats as inhibitors of development and progression of a range of human cancers, including melanoma. Rather than promote the use of sunscreens and severely limit the valuable benefits of UV-B radiation, we should encourage the judicious use of clothing and timed sun exposure. Key phrase... UK adults. We actually see sun from time to time. Key phrase: US Adults and CHildren http://www.medicalnewstoday.com/articles/77333.php http://archpedi.ama-assn.org/cgi/con...158/6/531?etoc http://archpedi.ama-assn.org/cgi/con...158/6/531?etoc Most common in those with dark skin. Most common in the north. Feel free not to cover up if you think that by doing so, you'll be able to cover every spot on your skin. -- "j" ganz @@ www.sailnow.com |
#8
![]()
posted to alt.sailing.asa
|
|||
|
|||
![]() "katy" wrote: Seahag wrote: Think I'll stick with my Water Babies! Did you get the one that's purple until it soaks in? I bought some of that for the kids and Mr Sails grabbed it instead of his usaul...hahahahaha.....he always pours gobs on and it took him a while before he stopped looking like Barney...I've been using Australian Gold..it's not greasy and seems to do the trick...about the only casualty I had this year was the rim of my ears when I was wearing a baseball cap instead of a wide brim one day... Haha, no it's not purple! The kids musta got a hoot out of that! It was what was laying around the boatyard when I was working there full time in the sun. Now I just stick with long pants, long sleeved shirts, and my big ass gardening hat. I still get pretty dark here and there but no burns. People give me funny looks when I got to the dermatologist's...I tend to stick out of the pasty white crowd. Seahag |