{"id":235120,"date":"2021-09-20T09:00:00","date_gmt":"2021-09-20T08:00:00","guid":{"rendered":"https:\/\/eu.intelligentlabs.org\/kalcio-papildai\/"},"modified":"2021-09-20T09:00:00","modified_gmt":"2021-09-20T08:00:00","slug":"kalcio-papildai","status":"publish","type":"post","link":"https:\/\/eu.intelligentlabs.org\/lt-lt\/kalcio-papildai\/","title":{"rendered":"Visa tiesa apie kalcio papildus"},"content":{"rendered":"\n\n\n<p>Jei vartojate kalcio papildus, \u0161\u012f straipsn\u012f perskaitykite iki pat pabaigos. Naujausi\u0173 tyrim\u0173 duomenimis, kalcio papildai neveikia ir netgi gali b\u016bti pavojingi! Su\u017einokite kod\u0117l taip yra ir k\u0105 rinktis vietoje j\u0173.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Kod\u0117l \u017emon\u0117s vartoja kalcio papildus?<\/strong><\/h2>\n\n\n\n<p>Prie\u0161 ma\u017edaug 30-40 met\u0173 gydytojai savo vyresnio am\u017eiaus pacientams prad\u0117jo pastoviai rekomenduoti kalcio papildus, <strong>kovojan\u010dius su senstant ret\u0117jan\u010diais kaulais. <\/strong>Tai buvo logi\u0161kiausias sprendimas, nes kaulai sudaryt i\u0161 mineral\u0173 ir baltym\u0173. Tiksliau &#8211; kalcis sudaro 64 % kauluose esan\u010di\u0173 mineral\u0173 ir net 99 % k\u016bne esan\u010dio kalcio yra m\u016bs\u0173 kauluose ir dantyse.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Bet k\u0105 parod\u0117 naujausi tyrimai apie kalcio papildus?&nbsp;<\/strong><\/h2>\n\n\n\n<p>Dabar, po 40 met\u0173, naujausi\u0173 tyrim\u0173 duomenimis, kalcio papildai n\u0117ra tokie naudingi, kaip seniau manyta. \u0160tai kod\u0117l:&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Jie nesustabdo ir nesul\u0117tina kaul\u0173 ret\u0117jimo&nbsp;<\/strong><\/h3>\n\n\n\n<p>Didesnis su maistu ar jo papildas suvartojamo kalcio kiekis nesul\u0117tina ir nesustabdo kaul\u0173 ret\u0117jimo. Taip pat tai neapsaugo vyresnio am\u017eiaus vyr\u0173 ir moter\u0173 nuo kaul\u0173 l\u016b\u017ei\u0173 (<a href=\"https:\/\/www.intelligentlabs.org\/calcium-supplements\/#references\">1, 2<\/a>).&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Jie gali sukelti sveikatos sutrikim\u0173&nbsp;<\/strong><\/h3>\n\n\n\n<p>I\u0161 ties\u0173, per didelis kalcio papild\u0173 vartojimas gali sukelti sveikatos problem\u0173, toki\u0173 kaip inkst\u0173 akmenys (<a href=\"https:\/\/www.intelligentlabs.org\/calcium-supplements\/#references\">3<\/a>) ir \u0161irdies ligos. Be to, tai gali padidinti \u0161irdies sm\u016bgio ir insulto rizik\u0105.&nbsp;<\/p>\n\n\n\n<div class=\"wp-block-image is-style-default\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/09\/image-05-9-1024x512.jpeg\" alt=\"i\u0161gyvenimui k\u016bnui reikalingas kalcis\n\" class=\"wp-image-235005\" srcset=\"https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/09\/image-05-9-1024x512.jpeg 1024w, https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/09\/image-05-9-300x150.jpeg 300w, https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/09\/image-05-9-768x384.jpeg 768w, https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/09\/image-05-9-600x300.jpeg 600w, https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/09\/image-05-9.jpeg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Jie padidina \u0161irdies sm\u016bgio ir \u0161irdies lig\u0173 rizik\u0105<\/strong><\/h3>\n\n\n\n<p>Brit\u0173 Medicinos \u017eurnale (BMJ) publikuotas tyrimas d\u0117mes\u012f \u012fvertino ry\u0161\u012f tarp maistinio kalcio ir kalcio papild\u0173 vartojimo ir \u0161irdies sm\u016bgio rizikos. Tyrimo metu, i\u0161 viso 11 met\u0173, buvo sekami 23 890 vyrai ir moterys, kuri\u0173 am\u017eius svyravo nuo 35 iki 64 met\u0173. Buvo nustatyta, kad \u017emoni\u0173, vartojusi\u0173 kalcio papildus <strong>\u0161irdies sm\u016bgio rizika buvo didesn\u0117 nei t\u0173, kurie vartojo tik maistin\u012f kalc\u012f <\/strong>(<a href=\"https:\/\/www.intelligentlabs.org\/calcium-supplements\/#references\">4<\/a>).<\/p>\n\n\n\n<p>Kitas BMJ publikuotas straipsnis, ap\u017evelg\u0119s kitus tyrimus, kuriuose dalyvavo daugiau nei 12 t\u016bkstan\u010di\u0173 \u017emoni\u0173, nustat\u0117, kad \u017emoni\u0173, vartojusi\u0173 kalcio papildus <strong>\u0161irdies sm\u016bgio, insulto ir mirties rizika yra didesn\u0117 <\/strong>(<a href=\"https:\/\/www.intelligentlabs.org\/calcium-supplements\/#references\">5<\/a>).<\/p>\n\n\n\n<p>Be to, Amerikos medicinos asociacijos &#8211; vidaus lig\u0173 medicinos \u017eurnale publikuotame tyrime nustatyta, kad <strong>kasdien vartojant daugiau nei 1 000 mg kalcio papild\u0173, padid\u0117ja mirties nuo \u0161irdies lig\u0173 rizika <\/strong>(<a href=\"https:\/\/www.intelligentlabs.org\/calcium-supplements\/#references\">6<\/a>).<\/p>\n\n\n\n<div class=\"wp-block-image is-style-default\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/09\/image-06-9-1024x512.jpeg\" alt=\"vietoje kalcio papild\u0173 rinkit\u0117s daug kalcio turint\u012f maist\u0105\" class=\"wp-image-235028\" srcset=\"https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/09\/image-06-9-1024x512.jpeg 1024w, https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/09\/image-06-9-300x150.jpeg 300w, https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/09\/image-06-9-768x384.jpeg 768w, https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/09\/image-06-9-600x300.jpeg 600w, https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/09\/image-06-9.jpeg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Ar tai rei\u0161kia, kad dabar tur\u0117tume vengti kalcio?<\/strong><\/h2>\n\n\n\n<p>Ne, visi\u0161kai ne. Naujausi\u0173 tyrim\u0173 duomenys tikrai atv\u0117r\u0117 akis, o ypa\u010d \u017einant tai, kad mums buvo nuolat sakoma, kad kalcio papildus tur\u0117tume vartoti d\u0117l savo gerov\u0117s. Visgi, nereik\u0117t\u0173 bijoti.<\/p>\n\n\n\n<p>Tyrimai nenurodo, kad maistinis kalcis n\u0117ra naudingas (vis tik m\u016bs\u0173 k\u016bnui reikalingas kalcis). Jie rei\u0161kia, kad <strong>suvartojamo maistinio kalcio papildymas kalcio papildais tablet\u0117se yra galima sveikatos problem\u0173 prie\u017eastis.<\/strong><\/p>\n\n\n\n<p>Papildomas ar <strong>perteklinis kalcio papild\u0173 vartojimas gali sukelti staig\u0173 kalcio lygio kraujyje padid\u0117jim\u0105. <\/strong>Perteklius gali \u012fsitvirtinti m\u016bs\u0173 arterijose ir sukelti apna\u0161\u0173 formavim\u0105si. Laikui b\u0117gant, <strong>\u0161ios apna\u0161os gali did\u0117ti ir u\u017ekim\u0161ti arterijas, <\/strong>\u0161itaip dalinai ar visi\u0161kai apribojant kraujotak\u0105.<\/p>\n\n\n\n<p>Gera \u017einia ta, kad <strong>maistinis kalcis pasisavinamas kitaip &#8211; l\u0117\u010diau ir ma\u017eesniais kiekiais &#8211; tad jis neturi tokio paties poveikio <\/strong>(<a href=\"https:\/\/www.intelligentlabs.org\/calcium-supplements\/#references\">7<\/a>).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Ry\u0161ys tarp kalcio ir magnio<\/strong><\/h2>\n\n\n\n<p>Suvartojamo kalcio kiekio augimas gali sutrikdyti nat\u016bral\u0173 kalcio ir magnio balans\u0105. Lygiai kaip ir kalcis, magnis atlieka daug funkcij\u0173 m\u016bs\u0173 k\u016bne, tarp kuri\u0173 ir balanso tarp <a href=\"https:\/\/en.wikipedia.org\/wiki\/Calcitonin\" rel=\"noopener\">kalcitonino<\/a> ir <a href=\"https:\/\/www.hormone.org\/your-health-and-hormones\/glands-and-hormones-a-to-z\/hormones\/parathyroid-hormone\" rel=\"noopener\">paratiroidino<\/a> palaikymas. Taigi, k\u0105 daro \u0161ie hormonai?<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Kalcitoninas<\/strong> \u2013 suma\u017eina kalcio lyg\u012f kraujyje apsaugant nuo kaul\u0173 irimo.<\/li><li><strong>Paratiroidinas<\/strong> \u2013 padidina kalcio lyg\u012f kraujyje paskatindamas kaul\u0173 rezorbcij\u0105 ir stabdydamas kalcio nus\u0117dim\u0105 kauluose.<\/li><\/ul>\n\n\n\n<p>Trumpai tariant, per daug kalcio slopina magnio pasisavinim\u0105. Negaunant pakankamai magnio, palaikan\u010dio kalcitonino ir paratiroidino balans\u0105, pirmojo lygis suma\u017e\u0117s, o antrojo &#8211; i\u0161augs, <strong>\u0161itaip ilgainiui suma\u017einant kaul\u0173 tank\u012f ir tvirtum\u0105.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image is-style-default\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/09\/image-07-6-1024x512.jpeg\" alt=\"pienas yra nat\u016bralus kalcio \u0161altinis\n\" class=\"wp-image-235051\" srcset=\"https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/09\/image-07-6-1024x512.jpeg 1024w, https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/09\/image-07-6-300x150.jpeg 300w, https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/09\/image-07-6-768x384.jpeg 768w, https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/09\/image-07-6-600x300.jpeg 600w, https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/09\/image-07-6.jpeg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Kod\u0117l negauname pakankamai magnio\u2026<\/strong><\/h2>\n\n\n\n<p>Net ir be perteklinio kalcio vartojimo, slopinan\u010dio magn\u012f, dauguma m\u016bs\u0173 tiesiog negauna pakankamai magnio. I\u0161 ties\u0173, vidutini\u0161kai <strong>gauname tik apie 68 % rekomenduojamos magnio paros normos <\/strong>(<a href=\"https:\/\/www.intelligentlabs.org\/calcium-supplements\/#references\">8<\/a>). \u0160tai kelios prie\u017eastys, kod\u0117l dauguma m\u016bs\u0173 negauna pakankamai magnio:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Jis pa\u0161alintas i\u0161 m\u016bs\u0173 maisto<\/strong><\/h3>\n\n\n\n<p>Norint gauti didesn\u012f vaisi\u0173 ir dar\u017eovi\u0173 derli\u0173 ir \u012fvairov\u0119, pas\u0117liai auga grei\u010diau, bet dirvoje praleid\u017eia ma\u017eiau laiko pasisavindami visas reikalingas maisto med\u017eiagas. Taigi, net ir \u201egeras maistas\u201c, kur\u012f perkame prekybos centre, turi \u017eenkliai ma\u017eiau magnio ir svarbiausi\u0173 maistini\u0173 med\u017eiag\u0173, nei prie\u0161 30 &#8211; 40 met\u0173 (<a href=\"https:\/\/www.intelligentlabs.org\/calcium-supplements\/#references\">9<\/a>). Magnis taip pat pa\u0161alintas ir i\u0161 m\u016bs\u0173 druskos bei vandens.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0160iuolaikinio gyvenimo stresas<\/strong><\/h3>\n\n\n\n<p>Be to, ilgalaikis ir kasdienis stresas i\u0161siurbia i\u0161 m\u016bs\u0173 magn\u012f ir apriboja \u017earnyno geb\u0117jimus magn\u012f pasisavinti.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Magnio naudos nesupratimas<\/strong><\/h3>\n\n\n\n<p>Be suma\u017e\u0117jusio magnio prieinamumo, dauguma gydytoj\u0173 taip pat nesupranta magnio svarbos kaul\u0173 sveikatai. I\u0161ties, dauguma gydytoj\u0173 vis dar tiki, kad \u017emon\u0117s tur\u0117t\u0173 suvartoti bent du kartus daugiau kalcio nei magnio. Visgi, \u0161i nuostata yra paremta neteisinga informacija.<\/p>\n\n\n\n<p>Dar 1989 metais, pranc\u016bz\u0173 mokslininkas dr. \u017danas Durlachas teig\u0117, kad 2:1 kalcio ir magnio santykis yra maksimali riba, kurios nereik\u0117t\u0173 vir\u0161yti. Visgi, tai suprasta neteisingai ir \u0161iais laikais yra laikoma \u201enorma\u201c (<a href=\"https:\/\/www.intelligentlabs.org\/calcium-supplements\/#references\">10<\/a>).<\/p>\n\n\n\n<p><strong>I\u0161 ties\u0173, tur\u0117tume siekti 1:1 santykio. <\/strong>Visgi, vidutin\u0117je \u0161iuolaikin\u0117je mityboje yra daug daugiau kalcio nei magnio. Jei vartojate papildomus kalcio papildus, \u0161\u012f santyk\u012f jie gali padidinti iki 4:1 ar net 5:1! Anks\u010diau min\u0117t\u0173 tyrim\u0173 d\u0117ka \u017einome, kad tai n\u0117ra gerai m\u016bs\u0173 sveikatai. Laimei, visa tai i\u0161spr\u0119sti nesunku &#8211; tereikia <strong>kalcio papildus pakeisti magnio papildais.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image is-style-default\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"519\" src=\"https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/09\/image-08-6-1024x519.jpeg\" alt=\"valgykite sveik\u0105 ir maisting\u0105 maist\u0105\n\" class=\"wp-image-235074\" srcset=\"https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/09\/image-08-6-1024x519.jpeg 1024w, https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/09\/image-08-6-300x152.jpeg 300w, https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/09\/image-08-6-768x389.jpeg 768w, https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/09\/image-08-6-600x304.jpeg 600w, https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/09\/image-08-6.jpeg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Magnis ir didesnis kaul\u0173 tankumas&nbsp;<\/strong><\/h2>\n\n\n\n<p>Vienas pagrindini\u0173 osteoporoz\u0117s rizikos faktori\u0173 yra magnio tr\u016bkumas (<a href=\"https:\/\/www.intelligentlabs.org\/calcium-supplements\/#references\">8<\/a>). Keli tyrimai, atlikti su didele vyr\u0173 ir moter\u0173 populiacija parod\u0117, kad <strong>daugiau magnio suvartojan\u010di\u0173 \u017emoni\u0173 kaulai yra tankesni <\/strong>(<a href=\"https:\/\/www.intelligentlabs.org\/calcium-supplements\/#references\">11<\/a>). Be to, kito tyrimo metu buvo nustatyta, kad postmenopauzinio am\u017eiaus moter\u0173, sergan\u010di\u0173 osteoporoze, kraujyje buvo ma\u017eiau magnio, nei sveik\u0173 postmenopauzinio am\u017eiaus moter\u0173 kraujyje (<a href=\"https:\/\/www.intelligentlabs.org\/calcium-supplements\/#references\">12<\/a>).<\/p>\n\n\n\n<p>Tiesiogini\u0173 didesnio magnio suvartojimo su maistu ar jo papildais ir jo poveikio kaul\u0173 tankiui ir osteoporozei tyrim\u0173 vis dar ma\u017eai d\u0117l tradicinio kalcio akcentavimo. Visgi, dauguma egzistuojan\u010di\u0173 tyrim\u0173 nustat\u0117, kad <strong>didesnis magnio suvartojimas gali padidinti postmenopauzinio am\u017eiaus moter\u0173 kaul\u0173 tankum\u0105 <\/strong>(<a href=\"https:\/\/www.intelligentlabs.org\/calcium-supplements\/#references\">13<\/a>).<\/p>\n\n\n\n<p>Vieno trumpo ma\u017eos apimties tyrimo metu nustatyta, kad <strong>30 dien\u0173 kasdien vartojant 1 830 mg magnio citrato, <\/strong>10 postmenopauzinio am\u017eiaus moter\u0173, sergan\u010di\u0173 osteoporoze, kaul\u0173 tankis suma\u017e\u0117jo ma\u017eiau nei kontrolin\u0117je placebo grup\u0117je buvusi\u0173 moter\u0173 (<a href=\"https:\/\/www.intelligentlabs.org\/calcium-supplements\/#references\">14<\/a>).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Vietoje kalcio papild\u0173 rinkit\u0117s lengvai pasisavinam\u0105 magn\u012f<\/strong><\/h2>\n\n\n\n<p>Svarbu pabr\u0117\u017eti, kad mums prieinamuose tyrimuose mokslininkai vartojo magnio citrato ar oksido papildus. Deja, bet jie N\u0116RA nei auk\u0161\u010diausios kokyb\u0117s, nei geriausiai pasisavinamos magnio formos.<\/p>\n\n\n\n<div class=\"wp-block-image is-style-default\"><figure class=\"alignright size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/09\/image-09-4.jpeg\" alt=\"Intelligent Labs MagEnhance magnio kompleksas\" class=\"wp-image-235097\" srcset=\"https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/09\/image-09-4.jpeg 300w, https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/09\/image-09-4-150x150.jpeg 150w, https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/09\/image-09-4-100x100.jpeg 100w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/figure><\/div>\n\n\n\n<p>Vartojant neseniai sukurtus maksimalaus pasisavinimo papildus, tokius kaip m\u016bs\u0173 <a href=\"https:\/\/www.intelligentlabs.org\/product\/magnesium-complex\/\"><strong>MagEnhance magnio kompleksas<\/strong><\/a>, galimas teigiamas poveikis kaul\u0173 tankumui yra daug didesnis.<\/p>\n\n\n\n<p><a href=\"https:\/\/eu.intelligentlabs.org\/lt-lt\/placiausias-gidas-apie-magnio-papildus\/\">Magnis labai naudingas \u0161ird\u017eiai ir imuninei sistemai<\/a>. Jis gerina miego kokyb\u0119, padeda jums atsipalaiduoti, suma\u017eina skausm\u0105 ir net pagerina jautrum\u0105 insulinui.<\/p>\n\n\n\n<p>Apibendrinant \u0161\u012f \u012fra\u0161\u0105, n\u0117ra jokios prie\u017easties patiems nei\u0161bandyti magnio papild\u0173. Prie\u0161ingai nei kalcis, magnis yra daug saugesnis maisto papildas!<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Moksliniai \u0161altiniai<\/strong><\/h4>\n\n\n\n<p>(1) Tai V, Leung W, Grey A, Reid IR, Bolland MJ. Calcium intake and bone mineral density: systematic review and meta-analysis. BMJ. 2015 Sep 29;351:h4183<\/p>\n\n\n\n<p>(2) Bolland MJ, Leung W, Tai V, Bastin S, Gamble GD, Grey A, Reid IR. Calcium intake and risk of fracture: a systematic review. BMJ. 2015 Sep 29;351<\/p>\n\n\n\n<p>(3) Jackson RD, LaCroix AZ, Gass M, Wallace RB, Robbins J, Lewis CE, et al. Calcium plus vitamin D supplementation and the risk of fractures. N Engl J Med2006;354:669-83.<\/p>\n\n\n\n<p>(4) Kuanrong Li, Rudolf Kaaks, Jakob Linseisen, Sabine Rohrmann, Associations of dietary calcium intake and calcium supplementation with myocardial infarction and stroke risk and overall cardiovascular mortality in the Heidelberg cohort of the European Prospective Investigation into Cancer and Nutrition study, BMJ Volume 98, Issue 12<\/p>\n\n\n\n<p>(5) Bolland MJ, Avenell A, Baron JA, Grey A, Maclennan GS, Gamble GD, et al. Effect of calcium supplements on risk of myocardial infarction and cardiovascular events: meta-analysis. BMJ2010;341:c3691.<\/p>\n\n\n\n<p>(6) Qian Xiao, PhD; Rachel A. Murphy, PhD; Denise K. Houston, PhD; et al, Dietary and Supplemental Calcium Intake and Cardiovascular Disease Mortality, JAMA Intern Med. 2013;173(8):639-646.<\/p>\n\n\n\n<p>(7) Ian R Reid, Mark J Bolland, Calcium supplements: bad for the heart? BMJ, http:\/\/dx.doi.org\/10.1136\/heartjnl-2012-301904<\/p>\n\n\n\n<p>(8) Rude RK, Singer FR, Gruber HE. Skeletal and hormonal effects of magnesium deficiency. J Am Coll Nutr 2009;28:131\u201341.<\/p>\n\n\n\n<p>(9) Donald R. Davis, Declining Fruit and Vegetable Nutrient Composition: What Is the Evidence? HortScience February 2009 vol. 44 no. 1 15-19<\/p>\n\n\n\n<p>(10) Durlach J. Magnes Res. 1989 Sep;2(3):195-203. Recommended dietary amounts of magnesium: Mg RDA.<\/p>\n\n\n\n<p>(11) Tucker KL. Osteoporosis prevention and nutrition. Curr Osteoporos Rep 2009;7:111-7.<\/p>\n\n\n\n<p>(12) Mutlu M, Argun M, Kilic E, Saraymen R, Yazar S. Magnesium, zinc and copper status in osteoporotic, osteopenic and normal post-menopausal women. J Int Med Res 2007;35:692-5.<\/p>\n\n\n\n<p>(13) Institute of Medicine (IOM). Food and Nutrition Board. Dietary Reference Intakes: Calcium, Phosphorus, Magnesium, Vitamin D and Fluorideexternal link disclaimer. Washington, DC: National Academy Press, 1997.<\/p>\n\n\n\n<p>(14) Aydin H, Deyneli O, Yavuz D, G\u00f6z\u00fc H, Mutlu N, Kaygusuz I, Akalin S. Short-term oral magnesium supplementation suppresses bone turnover in postmenopausal osteoporotic women. Biol Trace Elem Res 2010;133:136-43.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Jei vartojate kalcio papildus, \u0161\u012f straipsn\u012f perskaitykite iki pat pabaigos. Naujausi\u0173 tyrim\u0173 duomenimis, kalcio papildai neveikia ir netgi gali b\u016bti pavojingi! Su\u017einokite kod\u0117l taip yra ir k\u0105 rinktis vietoje j\u0173. Kod\u0117l \u017emon\u0117s vartoja kalcio papildus? Prie\u0161 ma\u017edaug 30-40 met\u0173 gydytojai savo vyresnio am\u017eiaus pacientams prad\u0117jo pastoviai rekomenduoti kalcio papildus, kovojan\u010dius su senstant ret\u0117jan\u010diais kaulais. 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