负离子对健康有益 诸平 辑 Research review: Health Benefits of Negative Ions Air ionization is known fordecades, as is the correlation between negative ions and air quality: the morenegative ions in the air, the less polluting particles. In urban environment,and especially inside buildings, negative ions are missing. To assess thenocivity of this lack of negative ions, scientists have studied the influenceof air ionization on our physiology. Here are some picks from their researchresults. 负离子的积极作用 Negative ions have positive effects · Pathogens removal （清除病原菌） · Particles removal （消降尘粒） · Action on asthma and respiratory disorders （对哮喘和呼吸障碍有作用） · Action on blood oxygenation and pressure, heart rate （对血液氧化、血压及心率有作用） · Action on sleep （助睡眠） · Action on headaches （有助于缓解头痛） · No risk exposing oneself to high quantities of negative airions （暴露于高剂量空气负离子环境之中毫无风险） Pathogens removal （清除病原菌） Negative Air Ions help kill airborne bacteria Reduction in viability of bacteria in the presence of negative air ions And the absence of either ozone or positive air ions. The survival fractions shown are the mean of 5 replicates. Fletcher et al. BMC Microbiology 2007 7 :32 doi:10.1186/1471-2180-7-32 来自《自然》（ Nature ）的研究成果：空气负离子的杀菌作用 Article in Nature analyzingbactericidal effect of negative air ions: http://www.nature.com/nature/journal/v281/n5730/abs/281400a0.html · 来自于威利网络图书馆的相关研究：高剂量空气负离子对浮游菌具有有效的抗菌活性 High amounts ofnegative air ions have an efficient antimicrobial activity on airbornebacteria: http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2672.2009.04359.x/full#b20 · 来自 美国国家生物技术信息中心（ NCBI ）的相关研究：应用负离子化预防肺结核传播 Using negativeionization to prevent tuberculosis transmission: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2656548/pdf/pmed.1000043.pdf · 来自 NCBI 的相关研究：挥发性精油和空气负离子的抗微生物作用 Antimicrobian action of essentialoil vapours and negative air ions: http://www.ncbi.nlm.nih.gov/pubmed/20850191 · 来自斯普林格的相关研究：英国医院采用空气负离子发生器消除不动杆菌属抗药性细菌 Acinetobacter(antibiotic-resistant bacteria) removed from a British hospital using negativeair ionisers: http://link.springer.com/article/10.1007%2Fs00134-005-0002-8 http://www.newscientist.com/article/dn3228#.VIOycVfF_yA · 芬兰医院通过空气负离子化除菌 Bacteria removal by negative air ionisation inFinnish hospital: http://www.info-systel.com/jbreton/effects_of_ionization_on_aerosols.en.html Particles removal （ 消尘作用 ） · 捷克畜牧生产研究所的研究结果显示，空气负离子化作用能够使牛棚内 PM10 降低 70%~75% 。 Negativeair ionization enables to decrease PM10 to 70-75% in a stable: http://www.agriculturejournals.cz/publicFiles/52302.pdf · 采用空气离子化作用消除生物气溶胶 Bioaerosol removalusing air ionization: http://www.info-systel.com/jbreton/effect_of_air_ions.en.htm Action on asthma and respiratory disorders （ 负离子对哮喘和呼吸系统疾病的作用 ） · Strong medication decrease (roughly -50%) on a set of 30patients suffering bronchial asthma, after a 17 months period of high densitynegative air ions treatment (Th. Le Cossec, doctorate thesis, Université de BretagneOccidentale): http://www.ionisation.be/Effets_benefiques_de_l_ionisation_negative_de_l_air_Revue_de_70_publications_scientifiques_Mars_2011.pdf · “Negative ions can promote the formation of epithelialcells of the nasal mucosa, accelerate mucosa cilia movement of the bronchus,improve alveolar ventilation, increased percentage of oxygen saturation in theblood. Clinical results show, after inhalation of negative ions concentrate inhigh doses during 30 minutes, a 20% increase of the oxygen absorption, and anincrease of carbon dioxide of 14 5% emission. This normalize-ation of lungfunction may help asthmatic patients.” http://www.baike.com/wiki/%E8%B4%9F%E7%A6%BB%E5%AD%90%E7%A9%BA%E6%B0%94%E5%87%80%E5%8C%96%E5%99%A8 · “Russian research conducted at the Institute ofTheoretical and Experimental Biophysics of the Russian Academy of Sciences, inPushchino, Russia, found that exposure to negative ions increased levels of theprotective antioxidant enzyme superoxide dismutase (SOD) in mammalianerythrocytes. The researchers concluded that the primary physiochemicalmechanism of beneficial biological action of negative air ions is suggested tobe related to the stimulation of superoxide dismutase activity by micromolarconcentrations of H2O2 (hydrogen peroxide).” (Jim English) http://www.ncbi.nlm.nih.gov/pubmed/9237652 Blood oxygenation and pressure, heart rate （对血液氧化和血压及心率的作用） · Exposure to negative air ions significantlyreduces blood pressure and heart rate (observed on rats): http://www.ncbi.nlm.nih.gov/pubmed/18188611 · “Cardiovascular system: negative ions allowcoronary expansion and increase coronary blood flow, improve the cardiacfunction by adjusting heart rate and speed of blood flow, relieve angina andallow normalization of blood pressure.” 来自维基百科的相关介绍 ： 负离子不仅能促成人体合成和储存维生素，强化和激活人体的生理活动，因此它又被称为 空气维生素 , 认为它像食物的维生素一样，对人体及其他生物的生命活动有着十分重要的影响，如雷雨过后，空气的负离子增多，人们感到心情舒畅。而在空调房间，因空气中负离子经过一系列空调净化处理和漫长通风管道后几乎全部消失，人们在其中长期停留会感到胸闷、头晕、乏力、工作效率和健康状况下降，被称之为“ 空调综合症 ”。在医学界，负离子被确认是具有杀灭病菌及净化空气的有效手段。其机理主要在于负离子与细菌结合后，使细菌产生结构的改变或能量的转移，导致细菌死亡，最终降沉于地面。医学研究表明，空气中带负电的微粒使血中含氧量增加，有利于血氧输送、吸收和利用，具有促进人体新陈代谢，提高人体免疫能力，增强人体肌能，调节肌体功能平衡的作用。据考证，负离子对人体 7 个系统，近 30 多种疾病具有抑制、缓解和辅助治疗作用，尤其对人体的保健作用更为明显，负离子在医学界更是被称为“空气维生素”。 空气负离子还有镇静、催眠的作用。如果我们每天吸入适量的负离子，持之以恒，对健康大有裨益：使人精力旺盛，消除疲劳和倦怠，提高工作效率。改善睡眠，消除神经衰弱。降低疾病发病率，预防感冒和呼吸道疾病。改善心、脑血管疾病的症状。在负离子作用下，可使骨骼的兴奋性增加，运动时值降低，有助于运动员提高成绩，特别是对一些需迅速反应的项目，如短跑、游泳等。 补充生态负氧离子可以改善身体 亚健康 状态。医学研究证明，人体生活环境中的空气负离子浓度与人体的健康水平之间存在着一个正相关的关系。高浓度生态负氧离子的空气对于调理身体的亚健康状态十分重要。生态负氧离子透过血脑屏障被人体吸收利用后会会调整身体内的酸碱失衡及氧化还原失衡，恢复身体正常的新陈代谢状态，能够提高机体的免疫力和抵抗力。此外，空气负离子具有极佳的净化除尘效果，能够强效清除PM2.5、雾霾等空气污染，分解甲醛等装修污染，呵护身体健康。 治疗疾病 1 ．呼吸系统：负离子能促进鼻腔黏膜柱状上皮细胞形成，使支气管粘膜的纤毛运动加速，促进水肿消退，改善肺泡的换气功能，提高血氧饱和度。临床结果表明，吸入具有治疗浓度的负离子30分钟后，肺吸收氧气增加20%，排出二氧化碳增加14.5%，缓解支气管平滑肌痉挛，促使哮喘患者等的肺功能及肺泡分泌功能恢复正常。 2．神经系统：负离子能穿透血脑屏障进入脑脊液，调节大脑皮层功能使兴奋和抑郁过程于平衡。通过调解人体脑垂体的内啡肽和干扰素的水平，起到镇静、镇痛作用。可以减轻血液中血管紧张，调节交感神经和副交感神经系统功能间的平衡； 3．心血管系统：负离子通过神经反射和体液作用，扩张冠状动脉增加冠状动脉血流量，改善心肌的功能，调整心率使血管反应和血流速度恢复正常，缓解心绞痛恢复正常血压； 4．消化系统；负离子调节胃肠蠕动，促进消化和吸收，对结肠炎、痢疾及习惯性便秘有较好的治疗效果。 5．内分泌系统：能通过血液循环，改善内分泌功能，如提高性腺功能和改善甲状腺功能等； 6．代谢系统：促进机体氧化还原过程，能激活体内酶系统，促进体内合成和储存维生素、促进机体新陈代谢，降低血中乳酸含量消除疲劳，提高工作效率； 7．免疫系统：提高机体细胞免疫和体液免疫，增强机体抗菌能力； 8．血液系统：负离子能进入血液直接影响血液中带电离子的组成和分布，促使红细胞、网织红细胞、血红蛋白、血钙的增加，降低血糖、血脂和血液粘稠度； 9．运动系统：负离子可以加强骨压电极化现象，促使有用的骨增殖，无用的骨溶解消失，对骨进行生理需要的正常改造，使病理性骨力线得以恢复，并增加骨细胞代谢功能，对颈椎病、腰间盘突出、类风湿关节炎风湿关节炎有明显治疗作用； 10．皮肤及五官科疾病：负离子对皮肤神经末梢感受器有良好作用，继而使皮下组织的酸碱度向碱性方面转化。 http://www.baike.com/wiki/%E8%B4%9F%E7%A6%BB%E5%AD%90%E7%A9%BA%E6%B0%94%E5%87%80%E5%8C%96%E5%99%A8 Sleep （ 负离子对睡眠的作用 ） · 来自美国国立卫生研究院 PubMed 数据库的相关报道，英国利物浦体育与运动科学研究中心的研究人员研究结果显示，负离子可以显著改善体温、心率、呼吸作用，特别是在休息期间。 “Britishresearchers at the Centre for Sport and Exercise Sciences in Liverpool exposedmale subjects to negative ions and measured physiological responses, includingbody temperature, heart rate and respiration, while at rest and during exercise.Negative ions were found to significantly improve all physiological states,particularly during rest.” (Jim English) http://www.ncbi.nlm.nih.gov/pubmed/8064146 · 来自斯普林格的研究结果：空气离子化作用对老鼠清醒和睡眠阶段的影响。 Effects of air ionization onwaking and sleeping phases in rats: http://link.springer.com/article/10.1007/BF02188943 · 来自法国巴黎第六大学的研究结果显示，采用空气负离子有助于改善失眠。 Report of various research worksobtaining insomnia reduction with negative air ions (JM. Olivereau, UniversityParis VI): http://www.persee.fr/web/revues/home/prescript/article/psy_0003-5033_1976_num_76_1_28137 Headaches （负离子对头痛的影响） · JM. Olivereau (University Paris VI) reportsvarious research works obtaining headaches reduction with negative air ions: http://www.persee.fr/web/revues/home/prescript/article/psy_0003-5033_1976_num_76_1_28137 · Hawkins (University of Surrey, England) ran adouble-blinded experiment with negative air ionisers on a set of 106 subjects;headaches complaints decreased by 50% with negative air ioniser: http://www.sciencedirect.com/science/article/pii/S0272494481800266 No risk exposing oneself to high quantities of negative airions （ 暴露于高剂量空气负离子环境之中毫无风险 ） · A.P. Krueger, University of California Berkeley: “No oneas yet has found that the negative air ions concentrations produced by anyproperly constructed commercial generator may be harmful.” · Many scientific studies experiment exposure to high levelof negative ions density (10K/cm3 and beyond), without reporting anyside-effect. Do you want toknow more? 欲了解更多信息请注意浏览如下链接 If you want to dive deeper into the airionization topic, we advise you the following readings which are as manyattempts to provide an overview of research findings regarding negative airions and the way they benefit human physiology: Superoxyde Dismutase (SOD) suggested as theprimary physicochemical mechanism for beneficial biological action of negativeair ions http://www.ncbi.nlm.nih.gov/pubmed/9237652 Review (dated) by JM. Oliveau of negativeair ionization impacts on psychophysiology, and discussion of its variousaspects whose root cause might be serotonin regulation by negative air ions http://www.persee.fr/web/revues/home/prescript/article/psy_0003-5033_1976_num_76_1_28137 Review of 70 scientific studies on negativeair ionization - J.-L. Guilmot http://www.teqoya.com/user-info/Effets_benefiques_de_l_ionisation_negative_de_l_air_Revue_de_70_publications_scientifiques_Mars_2011.pdf Review of air quality aspects and a visionof some research outcomes http://nutritionreview.org/2013/04/positive-health-benefits-negative-ions/ http://www.eatprayflying.com/how-can-negative-ions-help-with-hypertension-cardiovascular-and-lung-diseases/ http://www.kiflow.com/info/ions.html http://www.negativeiongenerators.com/negativeions.html http://nazdorovie.in.ua/en/science-medicine/negativeion http://nutritionreview.org/2013/04/positive-health-benefits-negative-ions/ http://www.lightair.com/source.php/1373603/Negative%20ions%20are%20Positive_3.pdf http://www.teqoya.com/blog/research-review-health-benefits-of-negative-ions/ http://nutritionreview.org/2013/04/positive-health-benefits-negative-ions/ The Positive Health Benefits of Negative Ions 近绿者寿： 亲近自然更健康，远离自然会遭殃。 The closer we are to Nature, the healthier we are. The further away from her we get, the more diseases we have - Father Sebastian Kneipp, a famous naturopath (1846). http://www.iriswellbeing.com http://www.respirasalt.com/uploads/Halotherapy_for_Dermatology.pdf ; 洞穴疗法（speleotherapy）/盐雾疗法（Halotherapy） 其本质上还是负离子作用的结果。 In 1966 at a hospital in Jerusalem, doctors performed a series of tests on thirty eight infants between two and twelve months old. All suffered from respiratory problems. The research reported that negative ions without any other treatment seem to cure attacks of asthma and bronchitis more quickly than drugs. They also observed that there were no adverse side effects frequently found when treating such children with drugs. Halotherapy, Dry Saline Aerosol Therapy has been developed on the basis of Speleotherapy - underground natural healing rock salt chambers. The beneficial health effects of the microclimate of salt mines have been known for centuries. Even before they were first described in a book published by a Polish physician Feliks Boczkowski in 1843. Since then, the practice of bringing patients with respiratory diseases down to the salt mines for healing spread throughout Europe, and it has become a standard feature of Spa treatment of respiratory diseases. In the 1980s Eastern European scientists began to build Halotherapy chambers that re-created in clinics and other above ground facilities the microclimate of salt mines. These Halo chambers have floors and walls lined with rock salt. Patients sit in the Halo chamber (salt therapy room) for 45 minutes per session while music and aesthetical, natural environment creates a relaxed mood that promotes healing. Salt covering of Halotherapy chamber surfaces is performed chiefly to deliver negative ion environment (like water falls, pine forests, ocean and sea shores). Another major reason is to deliver an aesthetic function for stress reduction, which is a powerful psychological effect contributing to healing. Is it necessary to use Dry Saline Generator (Halogenerator) in a salt therapy room which surfaces are covered with salt? Concentration of 3-5 mg of particles of minerals per cubic meter, with breathable particles of 1-5 micrometers is absolutely necessary for creating right healing Halotherapy environment. This factor has been investigated by experts and is very well known. It has been proven that this concentration of minerals has a critical importance for therapeutic action in the respiratory tract. Saline therapy, natural remedy for respiratory,dermatology and cosmetology problems. byRichard Zagrobelnyin Health / Wellness (submitted 2009-06-09) 其他自然疗法汇编 The Natural Remedies Encyclopedia （共计956页）； A Complete Handbook of Nature Cure - Arvind Gupta （共计265页）； Natural First Aid Remedies - Brighter Day Natural Foods
空气清新指数：极有利健康的 top10 观测点 诸平 根据我们最近几周的实地监测，结合相关标准，宝鸡市区也有多处（实际上就是惠民工程的基础设施建设），其中空气负离子浓度（NAI）平均值（ n30 ）在 1000 个· cm -3 以上，下面给出十处观测点的观察结果的平均值以及最大值（如图1所示）： 图1 宝鸡NAI观测点TOP10 由图1可以看出，宝鸡市区或者郊区，还是有多处相当有利于健康或者是极有利于健康的地方值得我们当地民众经常去进行游览和散步的天然健身馆。 表1 空气负离子浓度与分级 森林游憩区空气离子分级标准 空气清新度指数 空气负离子浓度 / 个· cm -3 分级 空气负离子浓度 / 个· cm -3 空气清新指数 备注 3000 1 1000 ～ 1500 World Health Organization standard for fresh air 2000 ～ 3000 2 2000 5 极有利于健康 1500 ～ 2000 3 1010 ～ 1500 4 相当有利于健康 1000 ～ 1500 4 510 ～ 1000 3 有利于健康 400 ～ 1000 5 100 ～ 500 2 与健康的关系较一般 400 6 ≤ 100 1 不利于人体健康 相关信息： China's First Fresh Air Index Released 2014-03-20 00:45:49 Xinhua Web Editor: Xing Yihang China's Fujian province on Wednesday began releasing the first ever fresh air index to promote eco-tourism, in sharp contrast to air quality indexes which often cause pollution scare. Compared to existing air quality indexes released by environmental departments which focus on urban air quality, fresh air indexes focus on changes at a single tourist attraction, said Chen Yihui, deputy chief of the provincial tourism bureau, at a press conference on Wednesday. Our goal is to have PM2.5 and healthy air measurements speak for themselves to boost eco-tourism, said Chen. On March 10, China's State Council, the cabinet, approved Fujian to spearhead the country's ecological construction. Zhu Hua, director of the provincial tourism bureau, said that the indexes apply to 50 local eco-tourism attractions. Tourists can track updates on the provincial tourism bureau's website, www.fjta.gov.cn, through microblogs, WeChat, fujian.people.com.cn, fj.sina.com.cn or fj.qq.com. Based on the province's data, Yongtai Yunding Mountain in Fuzhou City and Da'anyuan scenic spot in Mount Wuyi registered 100,000 and 80,000 negative oxygen ions per square centimeter respectively. Negative oxygen ion readings show how healthy the air is. These figures far exceeded the World Health Organization standard for fresh air, which ranges from 1,000 to 1,500 per square centimeter. At Yuhua Karst Cave in Jiangle County, the PM 2.5 reading, which measures airborne particles smaller than 2.5 micrometer, was one or close to zero. Under China's air quality standards, anything up to 75 micrograms per cubic meter is deemed safe for a PM 2.5 reading. http://www.chinadaily.com.cn/bizchina/greenchina/2014-03/20/content_17362322.htm
标签: 空气负离子
