{"id":2243,"date":"2022-10-14T02:39:04","date_gmt":"2022-10-14T02:39:04","guid":{"rendered":"https:\/\/www.ionfarms.com\/?p=2243"},"modified":"2022-11-10T04:47:56","modified_gmt":"2022-11-10T04:47:56","slug":"oxidation-reduction-potential","status":"publish","type":"post","link":"https:\/\/ionfarms.com\/pl\/blog\/potencjal-redukcji-utleniania\/","title":{"rendered":"Potencja\u0142 redukcji utleniania"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2243\" class=\"elementor elementor-2243\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-92aacf1 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no\" data-id=\"92aacf1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-dac623f\" data-id=\"dac623f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2f5e89c elementor-widget elementor-widget-heading\" data-id=\"2f5e89c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Potencja\u0142 utleniania-redukcyjny (ORP)<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b2c2143 elementor-widget elementor-widget-heading\" data-id=\"b2c2143\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Co to jest potencja\u0142 oksydacyjno-redukcyjny? <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9a4f00b elementor-widget elementor-widget-text-editor\" data-id=\"9a4f00b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Potencja\u0142 oksydacyjno-redukcyjny (ORP) mierzy zdolno\u015b\u0107 jeziora lub rzeki do samooczyszczania si\u0119 lub rozk\u0142adania produkt\u00f3w odpadowych, takich jak zanieczyszczenia oraz martwe ro\u015bliny i zwierz\u0119ta.<\/p><p>Gdy warto\u015b\u0107 ORP jest wysoka, w wodzie jest du\u017co tlenu. Oznacza to, \u017ce bakterie rozk\u0142adaj\u0105ce martw\u0105 tkank\u0119 i zanieczyszczenia mog\u0105 dzia\u0142a\u0107 wydajniej.<\/p><p>Og\u00f3lnie rzecz bior\u0105c, im wy\u017csza warto\u015b\u0107 ORP, tym zdrowsze jest jezioro lub rzeka.<\/p><p>Jednak nawet w zdrowych jeziorach i rzekach jest mniej tlenu (a zatem ni\u017csze warto\u015bci ORP), gdy zbli\u017casz si\u0119 do osad\u00f3w dennych (b\u0142oto; patrz poni\u017cszy rysunek dna jeziora).<\/p><p>Dzieje si\u0119 tak, poniewa\u017c w osadach znajduje si\u0119 wiele bakterii, kt\u00f3re ci\u0119\u017cko pracuj\u0105 nad rozk\u0142adem martwej tkanki i zu\u017cywaj\u0105 du\u017co dost\u0119pnego tlenu.<\/p><p>W rzeczywisto\u015bci tlen znika bardzo szybko w mule dennym (cz\u0119sto w granicach centymetra lub dw\u00f3ch), a ORP szybko spada. ORP jest mierzony opr\u00f3cz tlenu rozpuszczonego, poniewa\u017c ORP mo\u017ce dostarczy\u0107 naukowcom dodatkowych informacji na temat jako\u015bci wody i stopnia zanieczyszczenia, je\u015bli jest obecny.<\/p><p>Istniej\u0105 r\u00f3wnie\u017c inne pierwiastki, kt\u00f3re mog\u0105 dzia\u0142a\u0107 jak tlen (pod wzgl\u0119dem chemicznym) i przyczynia\u0107 si\u0119 do zwi\u0119kszonego ORP.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a22d47 elementor-widget elementor-widget-heading\" data-id=\"2a22d47\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dlaczego potencja\u0142 oksydacyjno-redukcyjny ma znaczenie?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cbff187 elementor-widget elementor-widget-text-editor\" data-id=\"cbff187\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>ORP zale\u017cy od ilo\u015bci rozpuszczonego tlenu w wodzie, a tak\u017ce od ilo\u015bci innych pierwiastk\u00f3w, kt\u00f3re dzia\u0142aj\u0105 podobnie do tlenu.<\/p><p>Chocia\u017c nie jest to poprawne technicznie, tlen i inne pierwiastki, kt\u00f3re przyczyniaj\u0105 si\u0119 do wysokiego ORP, skutecznie pomagaj\u0105 \u201ezjada\u0107\u201d rzeczy, kt\u00f3rych nie chcemy w wodzie \u2013 takie jak zanieczyszczenia i martwe tkanki.<\/p><p>Gdy ORP jest niski, rozpuszczony tlen jest niski, toksyczno\u015b\u0107 niekt\u00f3rych metali i zanieczyszcze\u0144 mo\u017ce wzrosn\u0105\u0107, aw wodzie jest du\u017co martwego i gnij\u0105cego materia\u0142u, kt\u00f3rego nie mo\u017cna oczy\u015bci\u0107 ani roz\u0142o\u017cy\u0107.<\/p><p>To nie jest zdrowe \u015brodowisko dla ryb i robak\u00f3w.<\/p><p>W zdrowych wodach ORP powinien wynosi\u0107 od 300 do 500 miliwolt\u00f3w.<\/p><p>Na p\u00f3\u0142nocy mo\u017cemy spodziewa\u0107 si\u0119 niskiego ORP w wodach, do kt\u00f3rych trafiaj\u0105 \u015bcieki lub odpady przemys\u0142owe.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-acb69aa elementor-widget elementor-widget-image\" data-id=\"acb69aa\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"909\" height=\"195\" src=\"https:\/\/ionfarms.com\/wp-content\/uploads\/2022\/10\/oxidation.png\" class=\"attachment-large size-large wp-image-2318\" alt=\"utlenianie\" srcset=\"https:\/\/ionfarms.com\/wp-content\/uploads\/2022\/10\/oxidation.png 909w, https:\/\/ionfarms.com\/wp-content\/uploads\/2022\/10\/oxidation-300x64.png 300w, https:\/\/ionfarms.com\/wp-content\/uploads\/2022\/10\/oxidation-768x165.png 768w, https:\/\/ionfarms.com\/wp-content\/uploads\/2022\/10\/oxidation-18x4.png 18w\" sizes=\"(max-width: 909px) 100vw, 909px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9d4ca32 elementor-widget elementor-widget-text-editor\" data-id=\"9d4ca32\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>[Utleniacze = uszkadzaj\u0105 kom\u00f3rki]<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-55d9f4c elementor-widget elementor-widget-image\" data-id=\"55d9f4c\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"910\" height=\"199\" src=\"https:\/\/ionfarms.com\/wp-content\/uploads\/2022\/10\/antioxidants.png\" class=\"attachment-large size-large wp-image-2319\" alt=\"przeciwutleniacze\" srcset=\"https:\/\/ionfarms.com\/wp-content\/uploads\/2022\/10\/antioxidants.png 910w, https:\/\/ionfarms.com\/wp-content\/uploads\/2022\/10\/antioxidants-300x66.png 300w, https:\/\/ionfarms.com\/wp-content\/uploads\/2022\/10\/antioxidants-768x168.png 768w, https:\/\/ionfarms.com\/wp-content\/uploads\/2022\/10\/antioxidants-18x4.png 18w\" sizes=\"(max-width: 910px) 100vw, 910px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-802d02d elementor-widget elementor-widget-text-editor\" data-id=\"802d02d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>[Przeciwutleniacze = Ochrona kom\u00f3rek]<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-082e2d3 elementor-widget elementor-widget-heading\" data-id=\"082e2d3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Jak mierzymy potencja\u0142 oksydacyjno-redukcyjny? <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3ae084e elementor-widget elementor-widget-text-editor\" data-id=\"3ae084e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>ORP jest mierzony bezpo\u015brednio w badanej wodzie jeziora lub rzeki za pomoc\u0105 czujnika ORP.<\/p><p>ORP jest mierzony w miliwoltach (mV), a im wi\u0119cej tlenu jest w wodzie, tym wy\u017cszy jest odczyt ORP.<\/p><p>ORP mo\u017ce by\u0107 powy\u017cej lub poni\u017cej zera.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dfdff1a elementor-widget elementor-widget-text-editor\" data-id=\"dfdff1a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Referencje Aby uzyska\u0107 wi\u0119cej informacji<\/p><p>Hamasaki, Takeki i in. \u201eElektrochemicznie zredukowana woda wywiera lepsz\u0105 aktywno\u015b\u0107 wychwytywania reaktywnych gatunk\u00f3w tlenu w kom\u00f3rkach HT1080 ni\u017c r\u00f3wnowa\u017cny poziom wody rozpuszczonej w wodorze\u201d. PLoS Jeden, tom. 12, nie. 2, 2017. <a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/28182635\" target=\"_blank\" rel=\"noopener\">https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/28182635<\/a> Hanaoka, Kokichi i in. \u201eMechanizm wzmocnionego dzia\u0142ania przeciwutleniaj\u0105cego przeciwko rodnikom anion\u00f3w ponadtlenkowych o zredukowanej wodzie wytwarzanej przez elektroliz\u0119\u201d. Chemia Biofizyczna, tom. 107, nie. 1, 2004, s. 71-82. <a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pubmed\" target=\"_blank\" rel=\"noopener\">https:\/\/www.ncbi.nlm.nih.gov\/pubmed<\/a>\/14871602 Hanaoka, K. \u201eDzia\u0142anie przeciwutleniaj\u0105ce zredukowanej wody wytwarzanej przez elektroliz\u0119 roztwor\u00f3w chlorku sodu\u201d. Journal of Applied Electrochemistry, tom. 31, nie. 12, 2001, s. 1307-1313. https:\/\/link.springer.com\/article\/10.1023\/A:1013825009701 Huang, Kuo-Chin, et al. \u201eZredukowany stres oksydacyjny wywo\u0142any hemodializ\u0105 u pacjent\u00f3w ze schy\u0142kow\u0105 chorob\u0105 nerek dzi\u0119ki zredukowanej elektrolizie wody\u201d. Nerki Mi\u0119dzynarodowe, obj. 64, nie. 2, 2003, s. 704\u2013714. <a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/12846769\" target=\"_blank\" rel=\"noopener\">https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/12846769<\/a> Keramati Yazdi, Fatemeh, et al. \u201eRadioprotekcyjne dzia\u0142anie wody Zamzam (alkalicznej): badanie cytogenetyczne\u201d. Dziennik Radioaktywno\u015bci \u015arodowiska, obj. 167, 2017, s. 166-169. https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/27839844 Lee, Mi Young i in. \u201eElektrolizowana woda o zmniejszonej zawarto\u015bci chroni przed uszkodzeniami oksydacyjnymi DNA, RNA i bia\u0142ka\u201d. Biochemia stosowana i biotechnologia, tom. 135, nie. 2, 2006, s. 133-144. <a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/17159237\" target=\"_blank\" rel=\"noopener\">https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/17159237<\/a> Shirahata, Sanetaka i in. \u201eElektrolizowana i zredukowana woda wychwytuje aktywne gatunki tlenu i chroni DNA przed uszkodzeniami oksydacyjnymi\u201d. Komunikaty bada\u0144 biochemicznych i biofizycznych, tom. 234, nie. 1, 1997, s. 269\u2013274. <a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/9169001\" target=\"_blank\" rel=\"noopener\">https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/9169001<\/a> Yanagihara, Tomoyuki i in. \u201eElektrolizowana woda nasycona wodorem do picia wywo\u0142uje dzia\u0142anie antyoksydacyjne: test karmienia na szczurach\u201d. Bioscience, biotechnologia i biochemia, tom. 69, nie. 10, 2005, s. 1985-1987. https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/16244454<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Oxidation-Reduction Potential (ORP) What is oxidation-reduction potential? Oxidation-reduction potential (ORP) measures the ability of a lake or river to cleanse itself or break down waste products, such as contaminants and dead plants and animals. When the ORP value is high, there is lots of oxygen present in the water. This means that bacteria that decompose dead tissue and contaminants can work more efficiently. In general, the higher the ORP value, the healthier the lake or river is. However, even in healthy lakes and rivers, there is less oxygen (and therefore lower ORP values) as you get closer to the bottom sediments (mud; see the picture below of a lake bottom). This is because there are many bacteria working hard in the sediments to decompose dead tissue, and they use up a lot of the available oxygen. In fact, oxygen disappears very quickly in the bottom mud (often within a centimeter or two) and ORP falls quickly. ORP is measured in addition to dissolved oxygen because ORP can provide scientists with additional information of the water quality and degree of pollution, if present. Also, there are other elements that can function like oxygen (in terms of chemistry) and contribute to increased ORP. Why does oxidation-reduction potential matter? ORP depends on the amount of dissolved oxygen that is in the water, as well as the number of other elements that function similarly to oxygen. Though not technically correct, oxygen and other elements that contribute to high ORP effectively help \u2018eat\u2019 things that we don\u2019t want in the water \u2013 such as contaminants and dead tissues. When ORP is low, dissolved oxygen is low, the toxicity of certain metals and contaminants can increase, and there is lots of dead and decaying material in the water that cannot be cleared or decomposed. This is not a healthy environment for fish or bugs. In healthy waters, ORP should read high between 300 and 500 millivolts. In the North, we might expect low ORP in waters that receive sewage inputs or industrial waste. [Oxidants = Damaging Cells] [Antioxdidants = Protecting Cells] How do we measure oxidation-reduction potential? ORP is measured directly in the lake or river water that you are investigating using an ORP sensor. ORP is measured in millivolts (mV) and the more oxygen that is present in the water, the higher the ORP reading is. ORP can either be above zero or below zero. References For More Information Hamasaki, Takeki, et al. \u201cElectrochemically Reduced Water Exerts Superior Reactive Oxygen Species Scavenging Activity in HT1080 Cells Than the Equivalent Level of Hydrogen-dissolved Water.\u201d PLoS One, vol. 12, no. 2, 2017. https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/28182635 Hanaoka, Kokichi, et al. \u201cThe Mechanism of the Enhanced Antioxidant Effects Against Superoxide Anion Radicals of Reduced Water Produced by Electrolysis.\u201d Biophysical Chemistry, vol. 107, no. 1, 2004, pp. 71-82. https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/14871602 Hanaoka, K. \u201cAntioxidant Effects of Reduced Water Produced by Electrolysis of Sodium Chloride Solutions.\u201d Journal of Applied Electrochemistry, vol. 31, no. 12, 2001, pp. 1307-1313. https:\/\/link.springer.com\/article\/10.1023\/A:1013825009701 Huang, Kuo-Chin, et al. \u201cReduced Hemodialysis-Induced Oxidative Stress in End-Stage Renal Disease Patients by Electrolyzed Reduced Water.\u201d Kidney International, vol. 64, no. 2, 2003, pp. 704\u2013714. https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/12846769 KeramatiYazdi, Fatemeh, et al. \u201cRadioprotective Effect of Zamzam (Alkaline) Water: A Cytogenetic Study.\u201d Journal of Environmental Radioactivity, vol. 167, 2017, pp. 166-169. https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/27839844 Lee, Mi Young, et al. \u201cElectrolyzed-Reduced Water Protects Against Oxidative Damage to DNA, RNA, and Protein.\u201d Applied Biochemistry and Biotechnology, vol. 135, no. 2, 2006, pp. 133-144. https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/17159237 Shirahata, Sanetaka, et al. \u201cElectrolyzed\u2013Reduced Water Scavenges Active Oxygen Species and Protects DNA from Oxidative Damage.\u201d Biochemical and Biophysical Research Communications, vol. 234, no. 1, 1997, pp. 269\u2013274. https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/9169001 Yanagihara, Tomoyuki, et al. \u201cElectrolyzed Hydrogen-Saturated Water for Drinking Use Elicits an Antioxidative Effect: A Feeding Test with Rats.\u201d Bioscience, Biotechnology, and Biochemistry, vol. 69, no. 10, 2005, pp. 1985-1987. https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/16244454<\/p>","protected":false},"author":4,"featured_media":2316,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_theme","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[39],"tags":[31,40,36,37],"class_list":["post-2243","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-water-ionizer","tag-alkaline-water","tag-antioxtidants","tag-orp","tag-oxidation-reduction-potential"],"_links":{"self":[{"href":"https:\/\/ionfarms.com\/pl\/wp-json\/wp\/v2\/posts\/2243"}],"collection":[{"href":"https:\/\/ionfarms.com\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ionfarms.com\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ionfarms.com\/pl\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/ionfarms.com\/pl\/wp-json\/wp\/v2\/comments?post=2243"}],"version-history":[{"count":0,"href":"https:\/\/ionfarms.com\/pl\/wp-json\/wp\/v2\/posts\/2243\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ionfarms.com\/pl\/wp-json\/wp\/v2\/media\/2316"}],"wp:attachment":[{"href":"https:\/\/ionfarms.com\/pl\/wp-json\/wp\/v2\/media?parent=2243"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ionfarms.com\/pl\/wp-json\/wp\/v2\/categories?post=2243"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ionfarms.com\/pl\/wp-json\/wp\/v2\/tags?post=2243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}