Nutopia Forum Index
Bay Area Forum for Asians
Log in to check your private messages
Advanced Search traditional simplified
star FAQ Search Memberlist Usergroups Register Log in star
青鳥   聖域回音 (全)   回音(全)   洛克人小說   寵物貼圖   Bay Area Happenings   素菜食譜   Free Medical Info   Random things   每日一女   牆紙桌布下載   流行音樂  
家常食譜   簡易微波爐食譜   小電影   免費軟硬電腦教學   IBM Content Manager  
Username:    Password:    Log me on automatically each visit   
                                                      
Nutopia Forum Index
Nutopia Forum Index Free Medical Info New Guidelines Suggest Higher Doses of Vitamin D
View previous topic :: View next topic
Post new topic     Reply to topic Page 1 of 1
New Guidelines Suggest Higher Doses of Vitamin D Tue Jun 07, 2011 6:58 am
Author Message
DoctorNutopia
萬人迷
萬人迷

Joined: 06 Nov 2009
Posts: 2981
Reply with quote

Post subject: New Guidelines Suggest Higher Doses of Vitamin D

Bookmark and Share
URL
Embed
Link
BBCode


New Guidelines Suggest Higher Doses of Vitamin D


June 6, 2011 -- Noting that vitamin D deficiency is "very common in all age groups," new treatment guidelines call for many Americans to take more vitamin D than is currently recommended.

The guidelines, from the Endocrine Society, offer some contradictory advice. They say that virtually everyone in the U.S. should be taking vitamin D supplements, but that only those at risk for vitamin D deficiency should have their vitamin D blood levels checked.

Only those whose serum 25(OH)D blood levels are above 30 ng/mL are getting enough vitamin D. Lower levels are "insufficient," and those with levels below 20 ng/mL are frankly deficient.

But much higher levels are better, says guideline committee chairman Michael F. Holick, MD, PhD, director of the vitamin D skin and bone research lab at Boston University.

"The committee decided that 30 ng/mL is the minimum level, and recommended 40 to 60 ng/mL for both children and adults," Holick said at an online news conference.

So who's at risk of vitamin D deficiency? Quite a few of us:

Children of all ages Pregnant and nursing women Obese people Darker-skinned Americans, particularly those of African or Hispanic descent Anyone with a malabsorption syndrome, such as cystic fibrosis, Crohn's disease, or inflammatory bowel disease Anyone who has had bariatric surgery Anyone with osteoporosis, osteomalacia, or an elderly person who's had a fall or fracture People with chronic kidney disease People with liver failure People taking antiseizure medications, glucocorticoids, AIDS drugs, or antifungal drugs People with granuloma-forming disorders such as tuberculosis and sarcoidosis And even more of us are at risk of vitamin D insufficiency, as studies find that it's relatively common for people to have vitamin D levels below 30 ng/mL.

Few foods carry much vitamin D other than salmon and mackerel. Milk and some orange juice is fortified with small doses.

"So if you drank five or six glasses of fortified orange juice and ate salmon every day, you would get all you need," Holick said.

The body makes its own vitamin D if the skin is exposed to direct sunlight. But too much time in the direct sun raises the risk of skin cancer -- and using sunscreen cuts skin vitamin D production by 95%.

http://www.webmd.com/diet/news/20110606/new-guidelines-suggest-higher-doses-of-vitamin-d?src=RSS_PUBLIC
View user's profile Send private message
Back to top
New Guidelines Suggest Higher Doses of Vitamin D Tue Jun 07, 2011 6:58 am
Author Message
Special Offers!
萬人迷
萬人迷

Joined: 06 Nov 2009
Posts: 2981
Reply with quote

Post subject:


Medical Info Blog








New Guidelines Suggest Higher Doses of Vitamin D




New Guidelines Suggest Higher Doses of Vitamin D
高树玛利亚e2k 許文雪瑜珈 www.sex8.cc @gmail.com 上海金融学院09届毕业生张丽涵与同学 4444kk. 
榫?濡??? 楠?灞? p fygl.org 姬野爱 edk 索菲丽德QVOD caobitu 
深夜长途巴士母女看见隔壁的座位勃起[中文字幕].torrent.php mihiro taniguchi Rina Rukawa sex8 cc 春暖花开 性吧 2012 rousizujiao 
池村麻耶 AV Seksy Lives 29棵棕榈树快播 Beautyleg 李娴 ?剁??濠??剧?? 
kuaibuoluenli 刚小希 大奶 zhouxiuna 性吧sex8 
yuuri kazuki 菁玉倩照电台大美女正直二十二妙龄的菁玉最近不知怎么回事,显得十分没有 info pacopacomama.com www.2mmrtys.info Abigaile Johnson快播 
邓丽欣 吉迟步明 台北红灯区 花花世界网址 meinuzouai 花开 asian video 乳溝 
性吧 春暖花开 炎狼 温壁霞三点式图 abigaile johnson ed2k Most Beautiful Desktop ?ㄥ?ュぇ灏哄害 ? 
自拍偸拍 www.sex8.cc gmail.com baixingge首页 铃木小kuabo 李妍瑾 比思 
关婷娜 阴唇 高清美女 18611612729 打满分的极品美眉 比思 
View user's profile Send private message
Back to top
Post new topic     Reply to topic Page 1 of 1
Display posts from previous:
Back to top
Related Links:

New Guidelines Suggest Higher Doses of Vitamin D New Guidelines Suggest Higher Doses of Vitamin D New Guidelines Suggest Higher Doses of Vitamin D New Guidelines Suggest Higher Doses of Vitamin D New Guidelines Suggest Higher Doses of Vitamin D New Guidelines Suggest Higher Doses of Vitamin D New Guidelines Suggest Higher Doses of Vitamin D

Powered by phpBB 2001, 2002 phpBB Group
Powered by SO Software Online
Theme designed by What Is Real!? 2005
Register your domain name and build your site at UNI.CC
All times are GMT + 8 Hours