Guest guest Posted November 18, 2005 Report Share Posted November 18, 2005 What is the recommended level? Maybe you are not processing your fats. B Paquin <bpaquin@...> wrote: What does Dr. D'Adamo say about vitamin D? my level was 29 and after two months of supplementation with 800 IU of vitamin D, it's only up to 31. I couldn't find anything at his web site. Barbara in NH Quote Link to comment Share on other sites More sharing options...
Guest guest Posted November 20, 2005 Report Share Posted November 20, 2005 Kathy, according to mercola.com, the optimal level for vitamin D is 45 - 50 (he recommends cod liver oil, but that's an avoid for O-nonsecretors) Barbara Re: vitamin d > What is the recommended level? > > Maybe you are not processing your fats. > > > B Paquin <bpaquin@...> wrote: > What does Dr. D'Adamo say about vitamin D? my level was 29 and after two > months of supplementation with 800 IU of vitamin D, it's only up to 31. > > I couldn't find anything at his web site. > Barbara in NH > > > > > > Quote Link to comment Share on other sites More sharing options...
Guest guest Posted November 20, 2005 Report Share Posted November 20, 2005 What brand were you taking? Are you eating it with a protein meal? B Paquin <bpaquin@...> wrote: Kathy, according to mercola.com, the optimal level for vitamin D is 45 - 50 (he recommends cod liver oil, but that's an avoid for O-nonsecretors) Barbara Re: vitamin d > What is the recommended level? > > Maybe you are not processing your fats. > > > B Paquin <bpaquin@...> wrote: > What does Dr. D'Adamo say about vitamin D? my level was 29 and after two > months of supplementation with 800 IU of vitamin D, it's only up to 31. > > I couldn't find anything at his web site. > Barbara in NH > > > > > --------------------------------- FareChase - Search multiple travel sites in one click. Quote Link to comment Share on other sites More sharing options...
Guest guest Posted August 4, 2007 Report Share Posted August 4, 2007 , What are the effects on you when you are low on Vit D? What should a person watch for? Thanks, Kathy Vitamin D My PCP tested me for vitamin D and I was low too. Not seriously low, but low and since it has something to do with calcium absorption he put me on Vitamin D supplementation. Have to have it rechecked in a few months. He said doctors used to not be concerned about Vit D if you lived in the south just assuming that living in the south was enough to give you enough exposure. As a soccer Mom, I was sure I got enough exposure. BUT, he said some national study came out about low Vit D levels in part because of the wide spread use of sun screen, which I use pretty religiously. End result is he started testing patients and was alarmed at how many had low Vit D levels. Has a lot of patients on Vit D as a result... Just some info. V <http://geo./serv?s=97359714/grpId=3130236/grpspId=1705061104/msgId<htt\ p://geo./serv?s=97359714/grpId=3130236/grpspId=1705061104/msgId> =44068/stime=1186245264/nc1=4718982/nc2=3848493/nc3=4699084> Quote Link to comment Share on other sites More sharing options...
Guest guest Posted August 5, 2007 Report Share Posted August 5, 2007 I don't " feel " anything that I am aware of. I think you COULD get rickets if you were really really deprived. The major issue I think is that it is needed for calcium absorption so that's the big issue for women, in general. _____ From: [mailto: ] On Behalf Of GLEN KATHY BOUCK Sent: Saturday, August 04, 2007 7:03 PM Subject: Re: Vitamin D , What are the effects on you when you are low on Vit D? What should a person watch for? Thanks, Kathy Vitamin D My PCP tested me for vitamin D and I was low too. Not seriously low, but low and since it has something to do with calcium absorption he put me on Vitamin D supplementation. Have to have it rechecked in a few months. He said doctors used to not be concerned about Vit D if you lived in the south just assuming that living in the south was enough to give you enough exposure. As a soccer Mom, I was sure I got enough exposure. BUT, he said some national study came out about low Vit D levels in part because of the wide spread use of sun screen, which I use pretty religiously. End result is he started testing patients and was alarmed at how many had low Vit D levels. Has a lot of patients on Vit D as a result... Just some info. V <http://geo.. <http://geo./serv?s=97359714/grpId=3130236/grpspId=1705061104/msgId > com/serv?s=97359714/grpId=3130236/grpspId=1705061104/msgId<http://geo.. <http://geo./serv?s=97359714/grpId=3130236/grpspId=1705061104/msgId > com/serv?s=97359714/grpId=3130236/grpspId=1705061104/msgId> =44068/stime=1186245264/nc1=4718982/nc2=3848493/nc3=4699084> Quote Link to comment Share on other sites More sharing options...
Guest guest Posted August 13, 2007 Report Share Posted August 13, 2007 I just reviewed my one-year post op blood work with my PCP. Everything looked BEAUTIFUL, except for something called PTH, which showed up as very high. I don't have the numbers in front of me, but I believe the normal range was somewhere around 100 and I'm at 2000. My PCP says this can happen with a vit. D deficiency and as soon as I'm back from my family vacation I'm to go to the lab to this bloodwork done. I'll report back. Also, my iron was slightly slow and I've been advised to supplement twice a week to keep it from going down any more. No problems to report however-- feel great, look good (if a bit saggy), and happy to be shopping at stores I've never even stepped into before. It's all good. :-) Kathy in VA --------- Vitamin D My PCP tested me for vitamin D and I was low too. Not seriously low, but low and since it has something to do with calcium absorption he put me on Vitamin D supplementation. Have to have it rechecked in a few months. He said doctors used to not be concerned about Vit D if you lived in the south just assuming that living in the south was enough to give you enough exposure. As a soccer Mom, I was sure I got enough exposure. BUT, he said some national study came out about low Vit D levels in part because of the wide spread use of sun screen, which I use pretty religiously. End result is he started testing patients and was alarmed at how many had low Vit D levels. Has a lot of patients on Vit D as a result... Just some info. V <http://geo.. <http://geo./serv?s=97359714/grpId=3130236/grpspId=1705061104/msgId > com/serv?s=97359714/grpId=3130236/grpspId=1705061104/msgId<http://geo.. <http://geo./serv?s=97359714/grpId=3130236/grpspId=1705061104/msgId > com/serv?s=97359714/grpId=3130236/grpspId=1705061104/msgId> =44068/stime=1186245264/nc1=4718982/nc2=3848493/nc3=4699084> Quote Link to comment Share on other sites More sharing options...
Guest guest Posted October 21, 2008 Report Share Posted October 21, 2008 In a paper, Vitamin D Deficiency and Thyroid Diseases, by Theodore C Friedman, M.D., PhD, he wrote: .... There are several ways to correct for the depletion of vitamin D, and these would involve either increasing sunlight exposure or increasing dietary intake. In general, Dr. Friedman feels there is an ongoing battle between endocrinologists and dermatologists about sunlight exposure, and mild sunlight exposure probably does not have that much of an increased risk of skin cancer yet would be helpful to prevent vitamin D deficiency. Because of our busy schedule, many of us do not go outside during the day much and our sunlight exposure is minimal. Blacks and other dark skinned patients absorb less Vitamin D and need more sunlight exposure. Dr. Friedman recommends a patient to be exposed to the sun for 15-30 minutes a day, especially in the morning, to correct for vitamin D de-ficiency. However, in northern latitudes, little light of the proper wavelength goes through the atmosphere in the winter, so this exposure needs to occur in the spring and summer at which time stores of vitamin D are built up. The body has mechanisms so that too much vitamin D can not be synthesised by prolonged sun exposure. An alternative is to go to a tanning salon for approximately three times. Another alternative for replacing mild vitamin D deficiency is to take two multivitamins a day. Each multivitamin contains 400 international units of vitamin D so a total of 800 international units of vitamin D will correct mild cases of low vitamin D levels. For more severe levels, the patient can take 50,000 international units of vitamin D orally once or twice a week. This needs to be given by a prescription. If this treatment regimen is used, the patient needs to be monitored carefully with calcium and 25-OH vitamin D levels to make sure the patient is not over replaced with vitamin D. The patient may need this level of treatment for approximately three months and should be checked monthly. The main side effect of vitamin D therapy is overtreatment leading to hypercalcoemia. Patients with kidney problems cannot convert vitamin D to the active 1, 25-OH vitamin D levels and need to take calcitriol which is 1, 25-OH vitamin D. Additionally, patients with hypoparathyroidism are usually placed on the calcitriol [as well]. Whether to take calcium along with a moderate amount of vitamin D would I think depend upon your general intake of that mineral. Rgds Hans > > Hi All .... I'd rather take Vitamin D but how much? Do > I have to take calcium with it and if so, again how much? > Thanks > Anne Quote Link to comment Share on other sites More sharing options...
Guest guest Posted November 18, 2008 Report Share Posted November 18, 2008 >People who don't like fish could try fish oil supplements, Brindisi says. Do regular Omega-3 fish oil supplements contain any Vitamin D, or do you have to take cod liver oil? Debbie TGet the Moviefone Toolbar. Showtimes, theaters, movie news more! Quote Link to comment Share on other sites More sharing options...
Guest guest Posted January 12, 2009 Report Share Posted January 12, 2009 Hi , The consensus seems to be moving upwards towards the 1000-2000 IU/day, in closer proximity to the usual summer-time production rate in human skin ( for North Europeans that means fair skinned people ). People in other parts of the world will produce a vit D3 level consistent with both sun exposure and skin type. Anyone grossly deficient may need a rapid boost of say 50,000IU vit D3/week for long enough to establish a reliable base level of vit D3. If you can't get tested ~ work on the principle that lifting of mood is a good sign. best wishes Bob > > Hi again Bob, >  > sorry, just managed to scare myself stupid reading about vitamin D deficiency..... > what is a helpful dose to be taking daily, 400iu, 500iu or 1000iu ?  There are quite a few to choose from at the Nutri Centre. >  > thanks again if you are able to advise, >  > julia > Quote Link to comment Share on other sites More sharing options...
Guest guest Posted January 12, 2009 Report Share Posted January 12, 2009 Thanks for that Bob, I'm going to start off with the 1000iu and hopefully get hold of the 50,000. Slightly worried if this will effect my IC . I have to be very cautious with everything I introduce.... basically I have almost constant 'cystitis', I am very acidic despite my best attempts to alkalise myself. Do you know ( or anyone else out there) if charcoal can help acidic bladders. I'm fed up with my IC.......... thanks again for the info, julia From: bob.m9uk <Bob.m9uk@...>thyroid treatment Sent: Monday, 12 January, 2009 22:44:10Subject: Re: vitamin D Hi ,The consensus seems to be moving upwards towards the 1000-2000 IU/day, in closer proximity to the usual summer-time production rate in human skin ( for North Europeans that means fair skinned people ).People in other parts of the world will produce a vit D3 level consistent with both sun exposure and skin type.Anyone grossly deficient may need a rapid boost of say 50,000IU vit D3/week for long enough to establish a reliable base level of vit D3.If you can't get tested ~ work on the principle that lifting of mood is a good sign.best wishesBob [Edit Abbrev Mod] Quote Link to comment Share on other sites More sharing options...
Guest guest Posted January 12, 2009 Report Share Posted January 12, 2009 Hi , I'm really, really glad that the info was helpful. One word of caution though - please chat to your doc about it in case there is something they know about your health that may make taking Vit D problematic. I always think it is important to check with the docs. It's up to you and I can't remember whether I wrote this in my last message or not (I'll blame that on my thyroid induced memory loss!), but perhaps you could print off the position statement that I sent you (via the website link on my last message), so you can at least show it to your doc, so they know that the info about the importance of VitD supplementation is from a reliable and reputable source. It might just help with the consult and if the doc doesn't happen to know about the info, they might learn something too. Re your cystitis. I had cystitis recently and the doc prescribed 20,000mg tablets of Cranberry. I've provided a link below re the stuff that I use. I started using it towards the END of my bout, so I'm not entirely sure how helpful it is, but I've heard that cranberry can be very beneficial. Not sure about the acidity / alkaline levels involved with taking cranberry though, so you might want to check that out. http://www.bio-organics.com.au/prod_details.php? ID=8839,8847 & compID= You might have to copy and paste the link into your browser. Copy from http: to compID= Cheers. P Quote Link to comment Share on other sites More sharing options...
Guest guest Posted January 13, 2009 Report Share Posted January 13, 2009 Hi can you please advise a good vid D to buy ??? is it just Vit D or D3 or whatever??? Cheers Margaret From: <juliamoonrock@...>thyroid treatment Sent: Monday, January 12, 2009 10:33:08 PMSubject: vitamin D Dear P, wow ! what a brilliant post, thank you sooooo much for all your information and I do appreciate all the research you have done about vitamin D. Quote Link to comment Share on other sites More sharing options...
Guest guest Posted January 13, 2009 Report Share Posted January 13, 2009 Hi Margaret, I noticed that others have posted info about purchasing Vit D under a post titled Re:D3 P > > Hi can you please advise a good vid D to buy ??? is it just Vit D or D3 or whatever??? Quote Link to comment Share on other sites More sharing options...
Guest guest Posted February 5, 2009 Report Share Posted February 5, 2009 Hi Wannette, Glad that someone finally gave you the NHS reference range. They must have used nmol/L in the 2000 UK survey and then changed over sometime after that. No, none of it makes much sense does it? How can the BIOLAB lowest end of the ref range for a 'healthy person' be lower than the lowest end of the ref range for a 'sick person' - doesn't make sense to me. Just out of interest, I know you were just kidding around, however a summer holiday might not even help with Vit D levels. I worked out in the sun for an entire Australian summer (6am starts and many hours in the sun) and my levels were in the mid 20's nmol/L. Thanks for posting this info. It has made me re-consider the reference ranges that are used and the range of different reference ranges that are out there for Vitamin D. P > > Hi Everyone, > I have persevered and have got the reference ranges. For the NHS, ......BIOLAB.....This doesn't make things very much clearer, it appears that as with most lab tests there is a lot of controversy and discussion over reference ranges, and the optimal vs. normal levels debate.I think we should all go on holiday summer warm and sunny just to make sure we have enough Vitamin D! Quote Link to comment Share on other sites More sharing options...
Guest guest Posted February 6, 2009 Report Share Posted February 6, 2009 I wonder if it is the calcium and D3 tabs that have caused me to have a period then. Had no periods for about a year no menopause, and actually took the prescribed dose of calcium and D3 as of 2 days ago and woo and behold I started a period yesterday. I wonder! Chris > > > http://www.worldwidehealthcenter.net/articles-239.html > > > > VITAMIN D MIRACLES > > Infertility is associated with low vitamin D. Vitamin D supports production > of estrogen in men and women. PMS has been completely reversed by addition > of calcium, magnesium and vitamin D. Menstrual migraine is associated with > low levels of vitamin D and calcium. > Quote Link to comment Share on other sites More sharing options...
Guest guest Posted May 13, 2009 Report Share Posted May 13, 2009 Diane, I don't know of ANY children's vits that contain the trace elements and other things ADULTS need - and Bandsters have other additional needs, too - I'd really encourage using the bariatric Advantage ones, and this site has the best prices I've found: www.MyBariatricSuccess.com. In addition, we need extra D - I use the Carlson " D-drops " which are a tasteless liquid. One drop a day of the 2000 iu per drop concentration. They are cheap - like $12 for a year's supply. Here is an excellent and very up-to-date article (April 2009) on Vit D needs that i hope everyone will read. It covers symptoms of deficiency, ways to treat, and much more. http://www.womentowomen.com/healthynutrition/vitamind.aspx I also agree that cognitive therapy is an excellent ool. After so many years of being obese and feeling like failures, it is VERY hard to change these thoughts. Guided Imagery is also an excellent tool for this. Sandy > > I read with interest the discussion on Vitamin D. Other than a test > to determine deficiency, are there any symptoms to watch out for? > I have been using a multivitamin from my chiropractor -- childrens > chewables because I could no longer swallow the big pills. They are > by Metagenics -- but only has 25% of daily requirements. I drink a > lot of skim milk -- does that help? > I will check into the Bariatric Advantage.. > > To the person who thinks she is a failure because she lost 50 lbs but > gained back 25 -- I lost 50 lbs but gained back 20. I had a fill (I > hadnt had it adjusted in a year) and now I am back losing again. I > dont know why I waited so long. I do think that the Band requires > more collaboration on our part than the Bypass but I would do it > again. Remember, you are still 25 lbs ahead!!! I had to give myself > the same pep talk as I am trying to give you now. After all, for me, > feeling like a failure comes naturally -- and I have to fight it at > every turn. Cognitive therapy approaches help me the most -- stopping > unproductive thoughts by asking oneself questions that point out that > feeling like a failure is such an all or nothing thought. We need to > give ourselves " partial credit!! " . > > Diane B > Quote Link to comment Share on other sites More sharing options...
Guest guest Posted May 13, 2009 Report Share Posted May 13, 2009 Depression can be one ________________________________ From: [ ] On Behalf Of Diane [dsb135711@...] Sent: Wednesday, May 13, 2009 7:53 AM Subject: Vitamin D I read with interest the discussion on Vitamin D. Other than a test to determine deficiency, are there any symptoms to watch out for? I have been using a multivitamin from my chiropractor -- childrens chewables because I could no longer swallow the big pills. They are by Metagenics -- but only has 25% of daily requirements. I drink a lot of skim milk -- does that help? I will check into the Bariatric Advantage.. To the person who thinks she is a failure because she lost 50 lbs but gained back 25 -- I lost 50 lbs but gained back 20. I had a fill (I hadnt had it adjusted in a year) and now I am back losing again. I dont know why I waited so long. I do think that the Band requires more collaboration on our part than the Bypass but I would do it again. Remember, you are still 25 lbs ahead!!! I had to give myself the same pep talk as I am trying to give you now. After all, for me, feeling like a failure comes naturally -- and I have to fight it at every turn. Cognitive therapy approaches help me the most -- stopping unproductive thoughts by asking oneself questions that point out that feeling like a failure is such an all or nothing thought. We need to give ourselves " partial credit!! " . Diane B Quote Link to comment Share on other sites More sharing options...
Guest guest Posted September 21, 2009 Report Share Posted September 21, 2009 I am taking 50,000 units of vitamin D in a softgel. It's a prescription and I take one softgel once a week. But that's not raising my D level, so the doctor wants me to take OTC vitamin D too. The OTC stuff I'm taking right now is a tablet, so I'm thinking maybe I need to find a softgel for that too. Pam Re: vitamin D My naturopathic doctor gives D in softgels. Sue Tablets may not be as effective as softgels. In the heartscanblog, a popular site, the doctor there has found that for some people, almost no amount of D3 tablets will raise blood D levels but gelcaps bring their blood levels right up. .. this is a cross posting from another site I belong to. Quote Link to comment Share on other sites More sharing options...
Guest guest Posted September 21, 2009 Report Share Posted September 21, 2009 OK, I'll start looking for a naturopathic doctor. I have had elevated liver enzymes for months now, plus a swelling in the pancreas, that supposedly turned out to be nothing. It's so unnerving when it seems like I'm the only one who really cares. (The rest of them show an immediate interest if the bill doesn't get paid...) Pam Re: vitamin D My naturopathic doctor gives D in softgels. Sue Tablets may not be as effective as softgels. In the heartscanblog, a popular site, the doctor there has found that for some people, almost no amount of D3 tablets will raise blood D levels but gelcaps bring their blood levels right up. .. this is a cross posting from another site I belong to. Quote Link to comment Share on other sites More sharing options...
Guest guest Posted September 22, 2009 Report Share Posted September 22, 2009 I’ve been taking tablets as well and I’ll have to look for softgels on my next vitamin shopping trip – which has to be soon as I’m running out of a bunch of stuff soon. So the timing on this is very good – thanks again everyone! Sherry in PA Tablets may not be as effective as softgels. In the heartscanblog, a popular site, the doctor there has found that for some people, almost no amount of D3 tablets will raise blood D levels but gelcaps bring their blood levels right up. .. this is a cross posting from another site I belong to. Quote Link to comment Share on other sites More sharing options...
Guest guest Posted September 22, 2009 Report Share Posted September 22, 2009 I did find vitamin D3 in softgel form at my chiropractor. Hope you find it as easily at the store. Pam RE: vitamin D I’ve been taking tablets as well and I’ll have to look for softgels on my next vitamin shopping trip – which has to be soon as I’m running out of a bunch of stuff soon. So the timing on this is very good – thanks again everyone!Sherry in PA Tablets may not be as effective as softgels. In the heartscanblog, a popular site, the doctor there has found that for some people, almost no amount of D3 tablets will raise blood D levels but gelcaps bring their blood levels right up. .. this is a cross posting from another site I belong to. Quote Link to comment Share on other sites More sharing options...
Guest guest Posted September 22, 2009 Report Share Posted September 22, 2009 Hello Gang Regarding your vitamin D experiences...... I want to note the following which may be of benefit and have some bearing FOR SOME PEOPLE...... not everyone tho. Cheers from Clare in Taz BOTTOM LINE: The human body require vitamin A to help Viamin D get used...... The work synergistically. The following is from 3 different places, and contains useful information. May I suggest if your Vitamin D levels are not responding to large (er) doses, that you get your Vitamin A levels looked at. It is NOT safe to just keep on upping your dose in the hope that it will sort itself out. ASK your doctor, naturopath WHY it is not working and get the testing done. Don't be lead down that road of taking more and more drugs..... and vitamins are drugs..... just to fill up the coffers of big farma! http://www.vitamind3plus.com/ Vitamin A - Vitamin D requires Vitamin A to bind to the Vitamin D receptor. As most people have all the Vitamin A they need, this product contains the same amount of Vitamin A as one egg. Vitamin A, Vitamin D and Cod Liver Oil: Some Clarificationsby Sally Fallon and G. Enig, PhD Several visitors to our website have noted inconsistencies in various statements about vitamin A, vitamin D and cod liver oil. These issues revolve around questions of dosage and safety. http://www.westonaprice.org/basicnutrition/clarifications.html Vitamin A Vitamin A is a generic term for a large number of related compounds. Retinol (an alcohol) and retinal (an aldehyde) are often referred to as preformed vitamin A. Retinal can be converted by the body to retinoic acid, the form of vitamin A known to affect gene transcription. Retinol, retinal, retinoic acid, and related compounds are known as retinoids. Beta-carotene and other carotenoids that can be converted by the body into retinol are referred to as provitamin A carotenoids. Hundreds of different carotenoids are synthesized by plants, but only about 10% of them are provitamin A carotenoids (1). The following discussion will focus mainly on preformed vitamin A and retinoic acid. Food sources of VITAMIN A Free retinol is not generally found in foods. Retinyl palmitate, a precursor and storage form of retinol, is found in foods from animals. Plants contain carotenoids, some of which are precursors for vitamin A (e.g., alpha-carotene, beta-carotene, and beta-cryptoxanthin). Yellow and orange vegetables contain significant quantities of carotenoids. Green vegetables also contain carotenoids, though the pigment is masked by the green pigment of chlorophyll (1). A number of good food sources of vitamin A are listed in the table below along with their vitamin A content in micrograms of retinol activity equivalents (mcg RAE). In those foods where retinol activity comes mainly from provitamin A carotenoids, the carotenoid content and the retinol activity equivalents are presented. You may use the USDA food composition database to check foods for their content of several different carotenoids, including lycopene, lutein, and zeaxanthin. The vitamin A IU listings in the USDA database, however, do not take into account bioavailability of the various carotenoids. To obtain a more accurate estimate of the number of IUs of vitamin A in carotenoid-containing foods, multiply the RAE by 3.33. Food Serving Vitamin A, RAE Vitamin A, IU Retinol, mcg Retinol, IU Cod liver oil 1 teaspoon 1,350 mcg 4,500 IU 1,350 mcg 4,500 IU Fortified breakfast cereals 1 serving 150-230 mcg 500-767 IU 150-230 mcg 500-767 IU Egg 1 large 91 mcg 303 IU 89 mcg 296 IU Butter 1 tablespoon 97 mcg 323 IU 95 mcg 317 IU Whole milk 1 cup (8 fl oz.) 68 mcg 227 IU 68 mcg 227 IU 2% fat milk (vitamin A added) 1 cup (8 fl oz) 134 mcg 447 IU 134 mcg 447 IU Nonfat milk (vitamin A added) 1 cup (8 fl oz.) 149 mcg 497 IU 149 mcg 497 IU Sweet potato, canned 1/2 cup, mashed 555 mcg 1,848 IU 0 0 Sweet potato, baked 1/2 cup 961 mcg 3,203 IU 0 0 Pumpkin, canned 1/2 cup 953 mcg 3,177 IU 0 0 Carrot (raw) 1/2 cup, chopped 538 mcg 1,793 IU 0 0 Cantaloupe 1/2 medium melon 467 mcg 1,555 IU 0 0 Mango 1 fruit 79 mcg 263 IU 0 0 Spinach 1/2 cup, cooked 472 mcg 1,572 IU 0 0 Broccoli 1/2 cup, cooked 60 mcg 200 IU 0 0 Kale 1/2 cup, cooked 443 mcg 1,475 IU 0 0 Collards 1/2 cup, cooked 386 mcg 1,285 IU 0 0 Squash, butternut 1/2 cup, cooked 572 mcg 1,907 IU 0 0 Supplements The principal forms of preformed vitamin A (retinol) in supplements are retinyl palmitate and retinyl acetate. Beta-carotene is also a common source of vitamin A in supplements, and many supplements provide a combination of retinol and beta-carotene (36). If a percentage of the total vitamin A content of a supplement comes from beta-carotene, this information is included in the Supplement Facts label under vitamin A (see example supplement label). Most multivitamin supplements available in the U.S. provide 1,500 mcg (5,000 IU) of vitamin A, which is substantially more than the current RDA for vitamin A. This is due to the fact that the Daily Values (DV) used by the FDA for supplement labeling are based on the RDA established in 1968 rather than the most recent RDA, and multivitamin supplements typically provide 100% of the DV for most nutrients. Because retinol intakes of 5,000 IU/day may be associated with an increased risk of osteoporosis in older adults (see Safety), some companies have reduced the retinol content in their multivitamin supplements to 750 mcg (2,500 IU). Safety & Toxicity READ ON HERE: http://lpi.oregonstate.edu/infocenter/vitamins/vitaminA/index.html#food_source Quote Link to comment Share on other sites More sharing options...
Guest guest Posted October 22, 2009 Report Share Posted October 22, 2009 Trevor Marshall is the same Marshall in the Marshall Protocol which is that low levels of D are good. I think that no one in the field studying vitamin D consider it a good protocol. Here's just a couple of sites I found disputing his protocol. http://getbetterhealth.com/sarcoidosis-and-the-marshall-protocol-scam/2009.07.23 http://heartscanblog.blogspot.com/2008/03/marshall-protocol-and-other-fairy-tale\ s.html Lorie > > > > what do you think of this? > > http://www.eurekale rt.org/pub_ releases/ 2009-04/arf- vdm040809. php > > " Deficiency in vitamin D has been widely regarded as contributing to > autoimmune disease, but a review appearing in Autoimmunity Reviews > explains that low levels of vitamin D in patients with autoimmune > disease may be a result rather than a cause of disease and that > supplementing with vitamin D may actually exacerbate autoimmune > disease. " > . > Quote Link to comment Share on other sites More sharing options...
Guest guest Posted March 16, 2010 Report Share Posted March 16, 2010 http://www.neurology.org/cgi/content/full/74/1/e2 http://www.library.nhs.uk/NEUROLOGICAL/ViewResource.aspx?resID=333454 This may also be of interest too. It is mainly relevant to older folk. > > Next time your doctor knocks you back and tells you they don't test vitamin > D - give him the following information and DEMAND that it be tested - along > with Vitamin A. Quote Link to comment Share on other sites More sharing options...
Guest guest Posted July 14, 2010 Report Share Posted July 14, 2010 Me too - I was tested a couple years ago when all the studies started coming out. I was also low, despite being out hiking and walking often, and am also on 2000 iu a day now. I like the Carlson D-drops - 2000 iu per tiny, tasteless drop that can be added to anything. A year's supply is only about $15. Check online for the best current prices - it's very competitive now that so much info is out about the adverse effects of low D. Sandy r > > Thanks for the article Sandy. I was tested and was low. We did a > prescribed megadose, and now I am on 2000 units a day to keep my levels up. > > Diane B > Quote Link to comment Share on other sites More sharing options...
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