维生素,被高质量临床研究举下神坛
2025-08-12 12:19
钙质
提到钙质,大多人首不须明白的显然是它和软组成员织有益中间的彼此间,增高钙质摄取量是被当今世界各国广泛采取的持续病态缺失症的策略病态,但仍有学术研究推断, 增高钙质的口服不太显然阻碍绝经后男士肥胖的发病率[16] 。该学术研究的学术研究对象为绝经5年以上,比率≥65岁,患上肥胖的男士。娆果推断,完全相同mg钙质口服组成员上半身骨矿物质含量并无突出相似之所在位置或巨大变化。 除了老年许多人外,冠心病也被认为是应当必要钙质剂的信息化许多人。在WHO的一项学术研究当中,让钙质摄取量极低的孕妇从妊娠20周开始每日补钙质1500 mg确实增高了冠心病牵涉到严重病因和新生儿死亡者的效用 [17] ,但对不须兆子痫的牵涉到效用没有人阻碍,这与最近一些学术研究的娆果相同 [18] 。 在某些许多人当中,钙质本品或许毒害无益。来自瑞典的一项学术研究对700名70~92岁未婚同步进行了学术研究 [19] ,找到必要钙质剂的男士相对于未曾必要钙质剂的男士患上痴呆的效用来得高,但至少限于有卒于当中病史 (OR,6.77;95% CI,1.36~33.75;P=0.020) 和脑白质病变 (OR,2.99;95% CI,1.28~6.96;P=0.011) 的许多人。
鱼油
VITAL飞行测试当中,与胆固醇D3一样, 在任何主要冠心病连带重大事件(并发症、卒于当中和冠心病死亡者重大事件) 三站各个方面,鱼油(海洋ω-3脂质酸) 组成员和抗抑郁药组成员都未曾造成突出病态相似之所在位置,两组成员的侵袭病态癌牵涉到率和近日死亡者率也相似。后续学术研究还评量了服食ω-3脂质酸对精神分裂症和情绪超过分的阻碍 [20] ,娆果找到服食ω-3脂质酸小幅增高了患上精神分裂症的效用,但对情绪超过分没有人阻碍,因此,不延揽成年人服食ω-3脂质酸持续病态精神分裂症。 当然,来得多的学术研究还是把信息化放在了探讨ω-3脂质酸持续病态冠心病各个方面,其娆果也都未曾拥护其对冠心病系统的益所在位置,甚至有学术研究证明, 必要ω-3脂质酸显然会增高房颤效用[21,22] 。
其他
2019年,有学术研究成果对碳水化合物本品和乳制品偏袒在持续病态死亡者和冠心病情节各个方面的效果同步进行了系统地简要 [23] ,对24项偏袒新政策(16种本品和8种乳制品偏袒新政策)同步进行了评量。学术研究成果找到大多碳水化合物本品和卫生保健偏袒对死亡者率或冠心病情节没有人突出阻碍,至少少量新政策造成了突出娆果:减少盐摄取量需要增高血压正常者的近日死亡者率和高血压高血压的冠心病特别死亡者率;ω-3多不饱和脂质酸需要增高并发症效用(证据质量极低);必要叶酸能增高卒于当中效用(复杂病态极低),但必要钙质和胆固醇D反而会增高卒于当中效用(复杂病态当中等)。
我们如何吃掉
大量临床飞行测试和人才辈出分析的娆果不拥护未曾确诊碳水化合物连带的许多人服食碳水化合物本品的有益获益,尽管迄今市面上对于各种自营的宣传品让人眼花缭乱,但其应该有充份的生物学证据拥护还有待商榷。当中国相当延揽一般许多人可用碳水化合物本品,《当中国居民卫生保健范本》也优不须考虑从卫生保健当中获得充份的碳水化合物物质 [1,24] ,因此,与其无知本品的效果,不如保持碳水化合物均衡,有益乳制品。
请注意1. Gong W, Liu A, Yao Y, et al. Nutrient supplement use among the chinese population: A cross-sectional study of the 2010-2012 China Nutrition and Health Surveillance. Nutrients 2018;10:1733. 2. Manson JE, Cook NR, Lee IM, et al. Vitamin D supplements and prevention of cancer and cardiovascular disease. N Engl J Med 2019;380:33-44. 3. LeBoff MS, Chou SH, Murata EM, et al. Effects of supplemental vitamin D on bone health outcomes in women and men in the VITamin D and OmegA-3 TriaL (VITAL). J Bone Miner Res 2020;35:883-893. 4. LeBoff MS, Murata EM, Cook NR, et al. VITamin D and OmegA-3 TriaL (VITAL): Effects of vitamin d supplements on risk of falls in the US population. J Clin Endocrinol Metab 2020;105:2929-2938. 5. Albert CM, Cook NR, Pester J, et al. Effect of marine omega-3 fatty acid and vitamin d supplementation on incident atrial fibrillation: A randomized clinical trial. JAMA 2021;325:1061-1073. 6. Bischoff-Ferrari HA, Vellas B, Rizzoli R, et al. Effect of vitamin D supplementation, omega-3 fatty acid supplementation, or a strength-training exercise program on clinical outcomes in older adults: The DO-HEALTH randomized clinical trial. JAMA 2020;324:1855-1868. 7. Urashima M, Ohdaira H, Akutsu T, et al. Effect of vitamin D supplementation on relapse-free survival among patients with digestive tract cancers: The AMATERASU randomized clinical trial. JAMA 2019;321:1361-1369. 8. Ng K, Nimeiri HS, McCleary NJ, et al. Effect of high-dose vs standard-dose vitamin D3 supplementation on progression-free survival among patients with advanced or metastatic colorectal cancer: The SUNSHINE randomized clinical trial. JAMA 2019;321:1370-1379. 9. Barbarawi M, Zayed Y, Barbarawi O, et al. Effect of vitamin D supplementation on the incidence of diabetes mellitus. J Clin Endocrinol Metab 2020;105:dgaa335. 10. Pittas AG, Dawson-Hughes B, Sheehan P, et al. Vitamin D supplementation and prevention of type 2 diabetes. N Engl J Med 2019;381:520-530. 11. Yao P, Bennett D, Mafham M, et al. Vitamin D and calcium for the prevention of fracture: A systematic review and meta-analysis. JAMA network open 2019;2:e1917789. 12. Zhao JG, Zeng XT, Wang J, et al. Association between calcium or vitamin D supplementation and fracture incidence in community-dwelling older adults: A systematic review and meta-analysis. JAMA 2017;318:2466-2482. 13. Hantikainen E, Trolle Lagerros Y, Ye W, et al. Dietary antioxidants and the risk of parkinson disease: The Swedish National March Cohort. Neurology 2021;96:e895-e903. 14. Bril F, Biernacki DM, Kalavalapalli S, et al. Role of vitamin e for nonalcoholic steatohepatitis in patients with type 2 diabetes: A randomized controlled trial. Diabetes Care 2019;42:1481-1488. 15. Meyer HE, Willett WC, Fung TT, et al. Association of high intakes of vitamins B6 and B12 from food and supplements with risk of hip fracture among postmenopausal women in the Nurses' Health Study. JAMA network open 2019;2:e193591. 16. Bristow SM, Horne AM, Gamble GD, et al. Dietary calcium intake and bone loss over 6 years in osteopenic postmenopausal women. J Clin Endocrinol Metab 2019;104:3576-3584. 17. Villar J, Abdel-Aleem H, Merialdi M, et al. World Health Organization randomized trial of calcium supplementation among low calcium intake pregnant women. Am J Obstet Gynecol 2006;194:639-649. 18. Hofmeyr GJ, Betrán AP, Singata-Madliki M, et al. Prepregnancy and early pregnancy calcium supplementation among women at high risk of pre-eclampsia: a multicentre, double-blind, randomised, placebo-controlled trial. Lancet 2019;393:330-9. 19. Kern J, Kern S, Blennow K, et al. Calcium supplementation and risk of dementia in women with cerebrovascular disease. Neurology 2016;87:1674-1680. 20. Okereke OI, Vyas CM, Mischoulon D, et al. Effect of long-term supplementation with marine omega-3 fatty acids vs placebo on risk of depression or clinically relevant depressive symptoms and on change in mood scores: A randomized clinical trial. JAMA 2021;326:2385-2394. 21. Gencer B, Djousse L, Al-Ramady OT, et al. Effect of long-term marine ɷ-3 fatty acids supplementation on the risk of atrial fibrillation in randomized controlled trials of cardiovascular outcomes: A systematic review and meta-analysis. Circulation 2021;144:1981-1990. 22. Sharma G, Martin SS, Blumenthal RS. Effects of omega-3 fatty acids on major adverse cardiovascular events: What matters most: the drug, the dose, or the placebo? JAMA 2020;324:2262-2264. 23. Khan SU, Khan MU, Riaz H, et al. Effects of nutritional supplements and dietary interventions on cardiovascular outcomes: An umbrella review and evidence map. Ann Intern Med 2019;171:190-198. 24. Society CN. Dietary guidelines for Chinese residents. People’s Medical Publishing House; Beijing, China: 2016.
本文转载自其他网站,不代表有益界观点和立场。如有具体内容和相片的著作权异议,商量及时联系我们(邮箱:guikequan@hmkx.cn)
。脉血康胶囊能治跌打损伤吗上海治疗白癜风
西安哪医院白癜风好
当心!孩子发烧不退可能不是感冒,是新冠!
癫痫病治疗
痔疮药
皮肤科疾病保健
牛皮癣
-
49岁李英爱近照:皮肤紧致无惧高画质镜头,神仙冻龄令人羡慕
提起FANS的初代守护神,自然少不了黎姿。 《MLT-》热播时的往日,其实也胜于主流偶像剧,再行加上题材老少皆宜,她的祖国度还是比较很高的。只不过这部剧后,黎姿就所处半退圈平衡状态
-
赵丽颖电影院照曝光,素颜出镜消瘦不少,与马羚同框对镜比耶超开心
说到赵丽颖这位大受欢迎和流量超好的女名担纲员,似乎没电视观众和中国网民对她不看重的,毕竟赵丽颖来得优秀了,饰担纲的很多影视剧都超级经典之作,尤其是她饰担纲的一些古装电视剧更有给电视观众和Fans
- 08-23林更新也太狗了吧!这状态实在绝了!我不允许还有人没看过
- 08-2311岁被导演看中,与著名导演在一起多年被抗拒,至今未婚无儿女
- 08-2335岁宋仲基近照一脸疲累,油光满面泪沟明显,被嘲像“大叔”
- 08-23奚梦瑶与小姑子鲜见同框:21岁何超欣身材丰腴,艳压31岁奚梦瑶
- 08-23金星回归男人本色?一身男装素颜露面,网友直言:做人太洒脱
- 08-23直播间被骂崩溃痛哭,一代很漂亮女神怎么了?
- 08-23黄圣依妈妈分享日常生活,黄圣依与老婆花式逗娃,一家四口好欢乐!
- 08-23男星帮妈妈摆摊卖鱼,妈妈说要卖到80岁,帮侄儿攒够一百万
- 08-23“天临四年,知网被坎”:这个“知识基础设施”是如何变成过街老鼠的?
- 08-2320万人评出9.7分,国产第一清唱剧非它莫属