{"id":107,"date":"2026-08-22T05:00:30","date_gmt":"2026-08-22T05:00:30","guid":{"rendered":"https:\/\/www.wellnessqualityinstitute.com\/articles\/microplastics-in-water"},"modified":"2026-08-26T05:04:22","modified_gmt":"2026-08-26T05:04:22","slug":"microplastics-in-water","status":"publish","type":"post","link":"https:\/\/www.wellnessqualityinstitute.com\/articles\/microplastics-in-water","title":{"rendered":"Microplastics in Water: Risks, Filters &amp; Smarter Choices"},"content":{"rendered":"<p><em>Written by: Scott Steveson, Specialist<\/em><\/p>\n<h2>Key Takeaways<\/h2>\n<ul>\n<li>\n<p>Microplastics and nanoplastics are tiny solid plastic particles, from just above 1 nanometer to 5 millimeters, measured with specialized lab methods that have size limits and blank controls.<\/p>\n<\/li>\n<li>\n<p>Both tap and bottled water contain microplastics, and studies usually find higher particle counts in bottled water, often linked to packaging materials such as bottle caps.<\/p>\n<\/li>\n<li>\n<p>Reverse osmosis and ultrafiltration systems remove most microplastics above certain sizes, while standard pitcher filters and boiling provide limited or inconsistent results.<\/p>\n<\/li>\n<li>\n<p>Current lab methods cannot prove that water has zero plastic particles, because results are always limited by particle size, plastic type, and the specific production lot tested.<\/p>\n<\/li>\n<li>\n<p><a target=\"_blank\" rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.wellnessqualityinstitute.com\">The Wellness Quality Institute\u2019s Plastic-Free Pathway Verification program gives brands independent review so they can show progress toward plastic-free standards without making impossible zero-plastic claims.<\/a><\/p>\n<\/li>\n<\/ul>\n<h2>How Microplastics and Nanoplastics Form<\/h2>\n<p>Plastic breaks into smaller pieces instead of disappearing. A bottle, a synthetic fiber, or a farm plastic sheet cracks and fragments under sunlight, heat, and friction. Those fragments keep the same plastic chemistry long after they stop looking like the original product.<\/p>\n<figure style=\"text-align: center\"><img decoding=\"async\" src=\"https:\/\/cdn.aigrowthmarketer.co\/1784829388732-c6255482b477.webp\" alt=\"Fragments of plastic suspended in blue water below the surface.\" style=\"max-height: 500px\" loading=\"lazy\"><figcaption><em>Plastic doesn&#8217;t disappear \u2014 it fragments. These secondary microplastics are the breakdown products of everyday objects, and independent research now detects them across the water supply. Detection, though, establishes presence, not absence.<\/em><\/figcaption><\/figure>\n<p>Scientists sort these particles by size. Microplastics are smaller than 5 millimeters. Nanoplastics are smaller than 1 micrometer, which is about a thousandth of a millimeter. Primary microplastics are made small on purpose, such as microbeads in face scrubs or industrial pellets. Secondary microplastics are far more common and come from the breakdown of everyday plastic items.<\/p>\n<figure style=\"text-align: center\"><img decoding=\"async\" src=\"https:\/\/cdn.aigrowthmarketer.co\/1784829410323-fb401fc7b1e4.webp\" alt=\"Colorful plastic fragments in water inside a laboratory petri dish.\" style=\"max-height: 500px\" loading=\"lazy\"><figcaption><em>Microplastics are particles smaller than five millimeters. Current methods can count and identify them at the upper end of that range, but reliable measurement falls away as particles get smaller \u2014 a limit that shapes every honest claim.<\/em><\/figcaption><\/figure>\n<p>The list of plastic types a lab looks for, called the polymer panel, matters as much as particle size. A test that checks for polypropylene and PET but not polyamide or polystyrene will miss particles made from those plastics. No single test covers every plastic type in every kind of product.<\/p>\n<h2>How Microplastics Reach Drinking Water<\/h2>\n<p>Microplastics enter drinking water through several routes at the same time, which makes it hard to blame one single source. <a target=\"_blank\" rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.oecd.org\/en\/publications\/global-plastics-outlook_de747aef-en.html\">Global plastic production roughly doubled from 234 million tonnes in 2000 to about 460 million tonnes in 2019<\/a> and is projected to rise another 70% by 2040. Every plastic item produced eventually breaks down somewhere.<\/p>\n<p>The main documented ways microplastics get into drinking water include:<\/p>\n<ul>\n<li>\n<p>Packaging breakdown during bottling, filling, and opening and closing containers, as PET bottles shed particles into the water, especially with heat or long storage<\/p>\n<\/li>\n<li>\n<p>Synthetic clothing and textiles, which release fibers in every wash and send them into waterways through wastewater systems<\/p>\n<\/li>\n<li>\n<p>Tire wear on roads, where particles wash into rivers and reservoirs that supply drinking water<\/p>\n<\/li>\n<li>\n<p>Agricultural plastic films and sewage sludge used as fertilizer, which can release particles back into soil and nearby water<\/p>\n<\/li>\n<li>\n<p>Distribution systems, where aging plastic pipes can shed particles between the treatment plant and the tap<\/p>\n<\/li>\n<li>\n<p>Airborne fallout, as tiny plastic particles settle onto open water and onto food during preparation and processing<\/p>\n<\/li>\n<\/ul>\n<p>Standard water treatment removes many of these particles. <a target=\"_blank\" rel=\"noindex nofollow\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/41346341\/\">Municipal treatment plants using conventional processes removed more than 97.5% of microplastic particles larger than 2 micrometers by number<\/a>. Smaller particles and fibers pass through more easily, and some microplastics can reach the disinfection stage.<\/p>\n<h2>Tap Water vs. Bottled Water in Studies<\/h2>\n<p>Studies find microplastics in both tap and bottled water, although counts vary with the method used, the size limit of the instrument, and where the sample came from. Comparing studies directly requires care because different tools detect different size ranges.<\/p>\n<p><a target=\"_blank\" rel=\"noopener noreferrer nofollow\" href=\"https:\/\/journals.plos.org\/plosone\/article?id=10.1371\/journal.pone.0194970\">A 2018 PLOS ONE study by Kosuth, Mason, and Wattenberg found human-made particles in 81% of 159 tap water samples from five continents<\/a>. A separate 2018 study led by Sherri Mason at the State University of New York at Fredonia, <a target=\"_blank\" rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.frontiersin.org\/journals\/chemistry\/articles\/10.3389\/fchem.2018.00407\/full\">published in Frontiers in Chemistry, found microplastics in 93% of 259 bottled water samples across eleven brands, at about twice the particle concentration of tap water<\/a>. The most common plastic was polypropylene, the material used in bottle caps, which points to packaging as a major source.<\/p>\n<p>A 2024 PNAS study by Qian et al. at Columbia University used a hyperspectral stimulated Raman scattering microscope that could detect particles down to 100 nanometers. It <a target=\"_blank\" rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.pnas.org\/doi\/10.1073\/pnas.2300582121\">reported about 240,000 plastic particles per liter in bottled water, with roughly 90% classified as nanoplastics<\/a>. <a target=\"_blank\" rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.pnas.org\/doi\/10.1073\/pnas.2411099121\">A later PNAS commentary argued that the study\u2019s blank samples were contaminated and its quality control was weak<\/a>. The work still shows how particle counts rise sharply as detection limits drop and why blank controls, which are processed like real samples but contain no water, are essential.<\/p>\n<p>A 2025 study by Hart and Lenhart in Science of the Total Environment sampled treated municipal tap water from four Lake Erie treatment plants and six bottled-water brands across a 300-nanometer to 42.3-micrometer range. <a target=\"_blank\" rel=\"noindex nofollow\" href=\"https:\/\/tapwaterdata.com\/blog\/contaminants\/microplastics-in-tap-water\">Bottled water contained about three times as many plastic particles as treated tap water by count, and more than half of all detected particles in both sources were nanoplastics, while total plastic mass was similar<\/a>. Particle counts varied by brand, and some bottled waters overlapped with tap water.<\/p>\n<p>The pattern across studies is consistent. Bottled water usually shows higher particle counts than tap water, and packaging, especially caps, likely plays a major role. Neither source is particle-free at any validated detection limit.<\/p>\n<h2>Household Options to Reduce Microplastics in Water<\/h2>\n<p>Home filtration can lower particle counts, and performance depends strongly on the technology and the particle size. Pore size, or the size of the openings in the filter, predicts removal because these systems mainly work by physically blocking particles.<\/p>\n<p>Here is what controlled data shows for common home filtration methods:<\/p>\n<ul>\n<li>\n<p><strong>Reverse osmosis (RO):<\/strong> RO membranes have pore sizes around 0.0001 microns, which is <a target=\"_blank\" rel=\"noindex nofollow\" href=\"https:\/\/bodyburdenlab.com\/blog\/best-water-filter-for-microplastics\">about 10,000 times smaller than a 1-micron microplastic<\/a>. This gives near-complete removal of particles larger than that threshold. Systems certified to NSF\/ANSI 58 can remove microplastic particles. RO does not consistently remove the very smallest nanoplastics.<\/p>\n<\/li>\n<li>\n<p><strong>Ultrafiltration:<\/strong> These membranes have pore sizes between 0.01 and 0.1 microns. <a target=\"_blank\" rel=\"noindex nofollow\" href=\"https:\/\/www.nature.com\/articles\/s41545-025-00531-w\">A 2025 study of ten municipal plants found more than 97.5% microplastic removal, mainly from chemically assisted granular media filtration or ultrafiltration<\/a>. Removal of nanoplastics smaller than 0.01 microns is partial.<\/p>\n<\/li>\n<li>\n<p><strong>Solid activated carbon block filters:<\/strong> These filters often have effective pore ratings between 0.5 and 10 microns. Dense carbon blocks can trap microplastics larger than about 1 micron but do not remove nanoplastics. Performance depends on particle size, water flow, and filter density. <a target=\"_blank\" rel=\"noindex nofollow\" href=\"https:\/\/bodyburdenlab.com\/blog\/best-water-filter-for-microplastics\">One peer-reviewed study found that some activated carbon tap filters increased microplastic levels because plastic parts in the housing shed particles<\/a>, which shows that filters themselves can become a source.<\/p>\n<\/li>\n<li>\n<p><strong>Standard pitcher filters with granular activated carbon:<\/strong> <a target=\"_blank\" rel=\"noindex nofollow\" href=\"https:\/\/bodyburdenlab.com\/blog\/best-water-filter-for-microplastics\">These filters often have pore sizes of 20 to 50 microns, so most tap water microplastics, which are usually smaller than 20 microns, can pass through<\/a>. That makes them unreliable for removing the particle sizes most often found. Lab tests using 2 to 9 micron beads show high removal under those specific conditions, but real tap water often contains smaller particles than the beads used in those tests.<\/p>\n<\/li>\n<li>\n<p><strong>Boiling:<\/strong> <a target=\"_blank\" rel=\"noindex nofollow\" href=\"https:\/\/bodyburdenlab.com\/blog\/best-water-filter-for-microplastics\">A 2024 study found that boiling hard tap water removed at least 80% of free-floating microplastics through calcium carbonate buildup that trapped particles<\/a>. Results were much weaker in soft water. Boiling does not replace membrane filtration and does not reliably remove nanoplastics.<\/p>\n<\/li>\n<\/ul>\n<h2>What \u201cNone Detected\u201d Really Means on Lab Reports<\/h2>\n<p>\u201cNone detected\u201d is a limited statement, not proof that no plastic is present. It means the lab did not find particles above the instrument\u2019s size limit, for the plastic types it checked, in the specific production lot tested. You need to know which method was used to understand that size limit.<\/p>\n<p>One state water board, which created a detailed public framework for microplastics in drinking water, defines microplastics as solid plastic particles with at least three dimensions larger than 1 nanometer and smaller than 5,000 micrometers. This definition is intentionally broad. The two published analytical methods in that framework cover a much narrower size range:<\/p>\n<ul>\n<li>\n<p>SWB-MP1-rev1, which uses infrared spectroscopy, applies to particles larger than 50 micrometers up to 5,000 micrometers<\/p>\n<\/li>\n<li>\n<p>SWB-MP2-rev1, which uses Raman spectroscopy, applies to particles larger than 20 micrometers up to 5,000 micrometers<\/p>\n<\/li>\n<\/ul>\n<p>The definition reaches down to 1 nanometer, while the best validated methods start at 20 or 50 micrometers, which are thousands of times larger. The range between 1 and 20 micrometers is not validated under either method, and everything below 1 micrometer is beyond reliable commercial testing today. A \u201cnone detected\u201d result from a method that starts at 50 micrometers says nothing about smaller particles.<\/p>\n<p>Three other limits also apply. No single test covers every plastic type, so results are limited by the polymer panel the lab used. Different production lots can vary, so a clean result from one run does not guarantee the next. Labs must run and report blank controls, or there is no way to know whether detected particles came from the product or from the lab environment.<\/p>\n<p>Detection can show that plastic is present. It cannot prove that plastic is absent. Finding a particle takes one confirmed detection. Proving that no plastic exists would require certainty about every particle below the size limit, every plastic type outside the panel, and every lot that was never tested. No laboratory can provide that level of certainty today, which makes evaluating health claims challenging because we cannot measure what we cannot yet detect.<\/p>\n<h2>What Current Evidence Says about Health Risks<\/h2>\n<p>Evidence on health effects separates into two related questions. One concerns the chemical additives in plastics. The other concerns the plastic particles themselves. These questions overlap but rely on different research.<\/p>\n<p>For chemical additives, such as phthalates and bisphenols used in plastic manufacturing, the science is more mature. These chemicals are <a target=\"_blank\" rel=\"noopener noreferrer nofollow\" href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC2726844\/\">well established as endocrine disruptors, with evidence from animal studies, clinical observation, and population research<\/a>.<\/p>\n<p>For the particles themselves, researchers have found plastic in several human tissues. <a target=\"_blank\" rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.acpjournals.org\/doi\/10.7326\/M19-0618\">A 2019 case series by Philipp Schwabl in Annals of Internal Medicine found microplastics in the stool of all eight healthy volunteers<\/a>. <a target=\"_blank\" rel=\"noopener noreferrer nofollow\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/33395930\/\">Ragusa and colleagues reported microplastics in human placenta in 2021, finding 12 particles across four of six placentas<\/a>. <a target=\"_blank\" rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.nature.com\/articles\/s41591-024-03453-1\">A 2025 Nature Medicine study led by Alexander Nihart reported microplastic and nanoplastic buildup in human brain, liver, and kidney tissue, with the highest levels in brain samples<\/a>. <a target=\"_blank\" rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.nature.com\/articles\/s41591-025-04045-3\">A later commentary raised concerns about contamination controls and validation<\/a>.<\/p>\n<p>Lab and animal studies suggest possible harm pathways. <a target=\"_blank\" rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC11697325\/\">Oxidative stress and whole-body inflammation are the two most consistent mechanisms described<\/a>. <a target=\"_blank\" rel=\"noindex nofollow\" href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC13024950\">A 2026 systematic review by Edet et al. of 30 studies found links between higher microplastic and nanoplastic levels and negative effects in several organ systems<\/a>. The authors stressed that these are associations, not proof of cause, because many studies were cross-sectional, used small convenience samples, and lacked standardized detection methods.<\/p>\n<p>The <a target=\"_blank\" rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.who.int\/publications\/i\/item\/9789241516198\">World Health Organization\u2019s 2019 report, Microplastics in Drinking-Water, found no sign of health risk at current exposure levels based on limited evidence, while emphasizing that the data is incomplete and more research is urgently needed, which remains the clearest summary of the evidence today<\/a>. These early findings from small samples, some with methodological criticism, show that plastic particles reach the body and deserve serious attention. They do not yet prove that drinking-water microplastics cause specific diseases.<\/p>\n<h2>How Far Packaging Claims Can Honestly Go<\/h2>\n<p>Given the detection limits described earlier, no lab can confirm the complete absence of plastic across all particle sizes, plastic types, and production lots. An absolute \u201cplastic-free\u201d claim promises something current science cannot support and now carries growing legal and reputational risk as regulators and consumers examine packaging claims more closely.<\/p>\n<p>The Wellness Quality Institute (WQI) exists to address this gap. The Wellness Quality Institute is an independent verification body that reviews a company\u2019s existing third-party lab data on plastic and microplastic content against a defined standard. This lets brands show real progress toward plastic-free standards instead of making absolute zero-plastic claims.<\/p>\n<figure style=\"text-align: center\"><img decoding=\"async\" src=\"https:\/\/cdn.aigrowthmarketer.co\/1784829434095-0fc8fbcf29fa.webp\" alt=\"Scientists in white coats working with samples and microscopes in a laboratory.\" style=\"max-height: 500px\" loading=\"lazy\"><figcaption><em>Only a small number of laboratories can genuinely test for microplastics, and capability varies by instrument and method. WQI reviews a company&#8217;s existing third-party laboratory data against a defined standard \u2014 it does not run the tests itself.<\/em><\/figcaption><\/figure>\n<p>WQI\u2019s main program, Plastic-Free Pathway Verification (PFPV), follows the standard WQI-CS-01. The program independently reviews a company\u2019s lab data, testing methods, product scope, and supporting controls against criteria focused on particle size and plastic type. These criteria align with one state water board\u2019s microplastics framework for drinking water as a technical reference point. That framework guides rigor but does not limit geography, so verification is available to companies across the United States. That state has not created, approved, authorized, or endorsed WQI or its standard.<\/p>\n<p>Each review has two possible outcomes. Standard Met includes a verification decision, a scope-limited license to use the WQI logo, a public registry listing, and approved claim language. Standard Not Met remains private, is never described as a failed product, and can be resubmitted with new information. Verification applies only to the reviewed product, dataset, tested particle-size range, plastic panel, and production period. Companies cannot extend a single dataset to a company-wide or full product-line claim.<\/p>\n<p>One assessment fee covers the review, verification decision, and registry listing. There is no separate logo-license or registry fee. Independent lab testing is arranged and billed separately. Paying the assessment fee does not guarantee verification.<\/p>\n<p>The approved mark, \u201cWQI Plastic-Free Pathway Verified,\u201d describes movement toward a goal, not arrival. \u201cPathway\u201d is the key word. It signals progress along a route rather than a finished state. The mark does not claim that a product contains no plastic.<\/p>\n<blockquote>\n<p><em>WQI Plastic-Free Pathway Verification does not certify that a product contains zero plastic, microplastics, or nanoplastics. It shows that the company is on a verified pathway toward plastic-free standards. Verification applies only to the reviewed products, submitted datasets, tested ranges, polymer panels, production or sampling periods, and supporting controls. WQI verification is not a state approval, government certification, or health or safety certification.<\/em><\/p>\n<\/blockquote>\n<h2>Five-Question Checklist for Evaluating Product Claims<\/h2>\n<p>You can use the following five questions to evaluate any plastic-related claim on packaging or in marketing:<\/p>\n<ol>\n<li>\n<p><strong>What was the detection floor?<\/strong> Ask which analytical method the lab used and what particle size it can reliably detect. A result limited at 50 micrometers says nothing about smaller particles.<\/p>\n<\/li>\n<li>\n<p><strong>Which plastics were tested?<\/strong> A result is only as complete as the plastic types included in the panel. If polyamide or polystyrene were not tested, those plastics are not covered.<\/p>\n<\/li>\n<li>\n<p><strong>Were blank controls run and reported?<\/strong> Blanks, which are samples processed like real ones but without product, are essential to confirm that particles came from the product and not from the lab environment.<\/p>\n<\/li>\n<li>\n<p><strong>Which production lot was tested?<\/strong> A clean result from one lot does not guarantee later lots. Ask whether the company repeats testing and how often.<\/p>\n<\/li>\n<li>\n<p><strong>Was the data reviewed independently?<\/strong> A lab report and a defensible marketing claim are not the same thing. Independent review of the method, controls, and data by a party with no financial stake turns a result into a claim that can be supported.<\/p>\n<\/li>\n<\/ol>\n<h2>Frequently Asked Questions<\/h2>\n<h3>Should I stop drinking bottled water because of microplastics?<\/h3>\n<p>Studies usually find more microplastic particles in bottled water than in tap water, with bottle caps identified earlier as a likely contamination source. That does not mean tap water is free of particles, because microplastics appear there as well. Current evidence, as summarized by the WHO\u2019s 2019 assessment discussed earlier, does not indicate health risk at present exposure levels, though the data remains limited. Choosing between bottled and tap water is a personal decision that can weigh particle counts, container type, storage conditions, and individual needs, rather than a decision that science currently forces in either direction.<\/p>\n<h3>Will a Brita filter remove microplastics?<\/h3>\n<p>Standard pitcher filters that use granular activated carbon usually have pore sizes between 20 and 50 micrometers. Most microplastics found in tap water are smaller than 20 micrometers, so they can pass through the filter. Lab tests using larger beads show high removal under those specific conditions, but those beads do not reflect the full range of real tap water particles. Pitcher filters are not certified for microplastic reduction. Reverse osmosis systems and ultrafiltration membranes, which have much smaller pores, remove far more particles across a wider size range. Filter materials can also shed plastic, so the overall effect depends on both removal and any particles released by the filter itself.<\/p>\n<h3>Can I flush microplastics out of my body?<\/h3>\n<p>No proven method exists to selectively remove microplastic particles from human tissue. Researchers have found plastic in blood, stool, placenta, and other tissues, but they do not yet fully understand how particles stay, clear, or build up over time. Current research does not support any diet, supplement, or detox program as an effective way to lower microplastic levels in the body. Reducing ongoing exposure through filtration choices, container materials, and food storage habits aligns best with the evidence available today.<\/p>\n<h3>Which bottled water has no microplastics?<\/h3>\n<p>No bottled water brand can credibly claim to contain no microplastics. Current analytical methods mean that a \u201cnone detected\u201d result is always limited by the smallest particle the instrument can see, the plastic types it checks, and the production lot tested. Particles below those limits are invisible to the method, so their absence from the report does not prove their absence from the product. Any brand claiming \u201cno microplastics\u201d or \u201cmicroplastic-free\u201d is stating something science cannot currently support. What can be checked is whether a brand has submitted its lab data for independent review against a defined standard and whether that review found no reportable target plastics within the tested size range and plastic panel, which is a narrower but more defensible statement.<\/p>\n<h2>Conclusion: Using Microplastic Data to Make Better Choices<\/h2>\n<p>Microplastics are present in both tap and bottled water, and studies across methods and regions support that conclusion. What the evidence does not support, and what no lab can currently prove, is that any product is free of these particles. The detection gap described earlier, between regulatory definitions and validated methods, is not a gap in diligence but a hard technical limit that applies to every lab and every product on the market today.<\/p>\n<p>For consumers, the practical takeaway is proportion, not panic. Learn what detection floors mean, use the five-question checklist on any claim, and focus on informed, incremental choices instead of chasing an impossible zero. For brands, the key point is that absolute plastic-free claims are not provable and now carry growing legal and reputational risk, while verified, tightly scoped claims that stay within what the data supports are defensible and increasingly valuable to retailers and procurement teams.<\/p>\n<p><a target=\"_blank\" rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.wellnessqualityinstitute.com\">The Wellness Quality Institute\u2019s Plastic-Free Pathway Verification gives brands a way to turn existing lab data into a claim they can stand behind<\/a>. The data is reviewed independently, against a published standard, with approved language that reflects what the evidence shows instead of what marketing might prefer. In a category where overstatement is common, a claim narrow enough to be true is the one that earns lasting trust.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Wellness Quality Institute explains microplastics in water, health risks, and how filters help. Make smarter drinking water choices today.<\/p>\n","protected":false},"author":117,"featured_media":106,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-107","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-water-quality"],"_links":{"self":[{"href":"https:\/\/www.wellnessqualityinstitute.com\/articles\/wp-json\/wp\/v2\/posts\/107","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wellnessqualityinstitute.com\/articles\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wellnessqualityinstitute.com\/articles\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wellnessqualityinstitute.com\/articles\/wp-json\/wp\/v2\/comments?post=107"}],"version-history":[{"count":1,"href":"https:\/\/www.wellnessqualityinstitute.com\/articles\/wp-json\/wp\/v2\/posts\/107\/revisions"}],"predecessor-version":[{"id":136,"href":"https:\/\/www.wellnessqualityinstitute.com\/articles\/wp-json\/wp\/v2\/posts\/107\/revisions\/136"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wellnessqualityinstitute.com\/articles\/wp-json\/wp\/v2\/media\/106"}],"wp:attachment":[{"href":"https:\/\/www.wellnessqualityinstitute.com\/articles\/wp-json\/wp\/v2\/media?parent=107"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wellnessqualityinstitute.com\/articles\/wp-json\/wp\/v2\/categories?post=107"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wellnessqualityinstitute.com\/articles\/wp-json\/wp\/v2\/tags?post=107"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}