{"id":4408292,"date":"2020-07-13T21:32:00","date_gmt":"2020-07-14T01:32:00","guid":{"rendered":"https:\/\/myendoconsult.com\/learn\/?p=4408292"},"modified":"2025-01-07T20:56:40","modified_gmt":"2025-01-08T02:56:40","slug":"water-intake-calculator","status":"publish","type":"post","link":"https:\/\/myendoconsult.com\/learn\/water-intake-calculator\/","title":{"rendered":"Water Intake Calculator"},"content":{"rendered":"<div class=\"fc-calculator-wrapper fc-wake-wrapper full-width\">\r\n    <div class=\"fc-container\">\r\n        <div class=\"fc-from-wrapper\">\r\n            <div class=\"fc-calculator-section\">\r\n                <div class=\"fc-calculation-form\">\r\n                    <div class=\"fc-calculation-form-inner\"><div class=\"fc-title\">\r\n                            <h1 id=\"title\">Water Intake Calculator<\/h1>\r\n                        <\/div><form action=\"#\" id=\"fc-wake-form\">\r\n                            <div class=\"fc-col fc-col-2\">\r\n                                <div class=\"fc-input-wrapper\">\r\n                                    <label for=\"number\">Age<\/label>\r\n                                    <select name=\"dropdown\" id=\"fc_wake_age\" class=\"form-input\" required>\r\n                                        <option value=\"14-18\" selected>14-18<\/option>\r\n                                        <option value=\"19-30\">19-30<\/option>\r\n                                        <option value=\"31-50\">31-50<\/option>\r\n                                        <option value=\"50+\">50+<\/option>\r\n                                    <\/select>\r\n                                <\/div>\r\n                                <div class=\"fc-input-wrapper\">\r\n                                    <label for=\"dropdown\">Gender<\/label>\r\n                                    <select name=\"dropdown\" id=\"fc_wake_gen\" class=\"form-input\" required>\r\n                                        <option value=\"male\" selected>Male<\/option>\r\n                                        <option value=\"female\">Female<\/option>\r\n                                    <\/select>\r\n                                <\/div>\r\n                            <\/div>\r\n                            <div class=\"fc-input-wrapper\">\r\n                                <label for=\"number\" >Height (In Foot and Inch OR In CM)<\/label>\r\n                                <div class=\"fc-col  fc-col-spacer\">\r\n                                    <div class=\"fc-col fc-col-2\">\r\n                                        <input type=\"number\" id=\"fc_wake_height_feet\" class=\"form-input\" placeholder=\"In Foot\"\r\n                                        required>\r\n                                        <input type=\"number\" id=\"fc_wake_height_inch\" class=\"form-input\" placeholder=\"In Inch\"\r\n                                        required>\r\n                                    <\/div>\r\n                                    <span class=\"fc-divider\">or<\/span>\r\n                                    <input type=\"number\" id=\"fc_wake_height_cm\" class=\"form-input\" placeholder=\"In cm\"\r\n                                    required>\r\n                                <\/div>\r\n                            <\/div>\r\n                            <div class=\"fc-input-wrapper\">\r\n                                <label for=\"number\">Weight (In KG OR LBS)<\/label>\r\n                                <div class=\"fc-col fc-col-2 has-vertical-or-divider\">\r\n                                    <input type=\"number\" id=\"fc_wake_weight\" placeholder=\"In KG\" class=\"form-input\" required>\r\n                                    <span class=\"fc-divider fc-vertical\">or<\/span>\r\n                                    <input type=\"number\" id=\"fc_wake_weight_ibs\" placeholder=\"In LBS\" class=\"form-input\" required>\r\n                                <\/div>\r\n                            <\/div>\r\n                            <div class=\"fc-col fc-col-2\">\r\n                                <div class=\"fc-input-wrapper\">\r\n                                    <label for=\"dropdown\">Season<\/label>\r\n                                    <select name=\"dropdown\" id=\"fc_wake_sea\" class=\"form-input\" required>\r\n                                        <option value=\"winter\" selected>Winter<\/option>\r\n                                        <option value=\"normal\">Normal<\/option>\r\n                                        <option value=\"summer\">summer<\/option>\r\n                                    <\/select>\r\n                                <\/div>\r\n                                <div class=\"fc-input-wrapper\">\r\n                                    <label for=\"dropdown\">Activity level<\/label>\r\n                                    <select name=\"dropdown\" id=\"fc_wake_ac\" class=\"form-input\" required>\r\n                                        <option value=\"lightly-active\" selected>Lightly active<\/option>\r\n                                        <option value=\"moderately-active\">Moderately active<\/option>\r\n                                        <option value=\"very-active\">Very Active<\/option>\r\n                                    <\/select>\r\n                                <\/div>\r\n                            <\/div>\r\n                            <div class=\"fc-btn-wrap\">\r\n                                <button type=\"submit\" id=\"fc-wake-form-submit\" class=\"fc-btn\">\r\n                                    Submit\r\n                                <\/button>\r\n                            <\/div>\r\n                        <\/form>\r\n                        <div class=\"fc-success-ans\"><\/div>\r\n                    <\/div>\r\n                <\/div>\r\n                <div class=\"fc-calculation-chart\">\r\n                    <div id=\"waterIntake\"><\/div>\r\n                <\/div>\r\n            <\/div>\r\n        <\/div>\r\n    <\/div>\r\n<\/div>\n<h2>Why a water intake calculator?<\/h2>\n<p>Knowing how much water you should drink per day is essential for staying healthy. To help you figure out the right amount for your body, a water intake calculator can be used. A water intake calculator takes into account several factors, such as your age, weight, and activity level, to determine how much water you need each day.<\/p>\n<p>The calculator will ask for information about your body size and physical activity levels. It then uses this data to estimate an appropriate amount of daily water intake based on scientific research. You&#8217;ll be able to see the recommended amount in ounces or cups as well as details about why that quantity was chosen. With this information in hand, you&#8217;ll know exactly how much water to aim for each day in order to stay hydrated and healthy.<\/p>\n<p>In addition to the <b>hydration calculator<\/b>, there are other tools that can be used to make sure you&#8217;re drinking enough water. An <a href=\"https:\/\/www.myfitnesspal.com\/\">app or website <\/a>may have a built-in tracker where you can log your daily intake of water and set reminders to help keep you on track. You could also buy a reusable water bottle with measurements printed on it, so you know exactly how much you\u2019re drinking at any given time. All these tools combined can help ensure that you&#8217;re reaching your recommended daily water intake goals every day!<\/p>\n<p>So, if you&#8217;re looking for a way to stay hydrated and healthy, try out a water intake calculator. With the right information, it will help you determine how much water your body needs each day so that you can meet your goals and stay healthy!<\/p>\n<p>Water is essential for metabolism, transport of substances across membranes, temperature regulation, circulatory function, and cellular homeostasis. While several organizations have provided guidelines on daily total water intake (TWI) for children, women, and men, no consensus exists on exact human water requirements for specific demographic groups. The complexity of water regulation, large individual differences, and variable daily exposures and behaviors complicate efforts to define a single intake standard. This review presents current evidence on daily TWI and offers a new approach\u2014measuring neuroendocrine responses, particularly plasma arginine vasopressin (AVP)\u2014to determine water requirements for individuals of all ages and life stages.<\/p>\n<hr \/>\n<p>Humans require water to maintain normal cell and organ function, blood pressure, pH, body temperature, and other physiological processes. The brain actively balances total body water volume within narrow day-to-day fluctuations, partly through thirst (to encourage fluid intake) and the kidney\u2019s capacity to alter urine production. Even if someone takes in less water than recommended, the body can still maintain \u201cnormal\u201d plasma osmolality (POSM) for a period, thanks to compensatory mechanisms such as reduced urinary output.<\/p>\n<p>Despite numerous reviews, Adequate Intakes (AIs) for water still vary. The U.S. National Academy of Medicine (NAM) and the European Food Safety Authority (EFSA) both released guidelines using population data and observed intakes. NAM\u2019s 2004 values emphasize that personal water needs vary by activity, climate, and diet, so a one-size-fits-all prescription is unrealistic. EFSA\u2019s 2010 recommendations similarly highlight that the required volume depends on energy intake, kidney function, and fluid loss. Hence, both sets of guidelines rely on median or observed TWI within populations, rather than providing definitive daily requirements for every individual.<\/p>\n<p>The main question\u2014how much water does an individual truly need?\u2014remains unresolved. Typical approaches rely on dietary recall or stable-isotope-based water turnover data, but they may not fully capture the body\u2019s nuanced water conservation mechanisms. One of the biggest challenges is to pinpoint the elusive state of \u201ceuhydration,\u201d or normal water balance, and to distinguish it from mild \u201chypohydration.\u201d<\/p>\n\n<table id=\"tablepress-139\" class=\"tablepress tablepress-id-139\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">Life Stage &amp; Sex<\/th><th class=\"column-2\">Age<\/th><th class=\"column-3\">EFSA (ml\/day, 2010)<\/th><th class=\"column-4\">NAM (ml\/day, 2004)<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">Infants<\/td><td class=\"column-2\">0\u20136 months<\/td><td class=\"column-3\">680 (via milk)<\/td><td class=\"column-4\">700<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\"><\/td><td class=\"column-2\">6\u201312 months<\/td><td class=\"column-3\">800\u20131,000<\/td><td class=\"column-4\">800<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">Children<\/td><td class=\"column-2\">1\u20132 years<\/td><td class=\"column-3\">1,100\u20131,200<\/td><td class=\"column-4\">1,300<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\"><\/td><td class=\"column-2\">2\u20133 years<\/td><td class=\"column-3\">1,300<\/td><td class=\"column-4\">\u2014 (not specifically given)<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\"><\/td><td class=\"column-2\">4\u20138 years<\/td><td class=\"column-3\">1,600<\/td><td class=\"column-4\">1,700<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\"><\/td><td class=\"column-2\">9\u201313 years, boys<\/td><td class=\"column-3\">2,100<\/td><td class=\"column-4\">2,400<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\"><\/td><td class=\"column-2\">9\u201313 years, girls<\/td><td class=\"column-3\">1,900<\/td><td class=\"column-4\">2,100<\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\"><\/td><td class=\"column-2\">14\u201318 years, boys<\/td><td class=\"column-3\">2,500<\/td><td class=\"column-4\">3,300<\/td>\n<\/tr>\n<tr class=\"row-10\">\n\t<td class=\"column-1\"><\/td><td class=\"column-2\">14\u201318 years, girls<\/td><td class=\"column-3\">2,000<\/td><td class=\"column-4\">2,300<\/td>\n<\/tr>\n<tr class=\"row-11\">\n\t<td class=\"column-1\">Adults<\/td><td class=\"column-2\">\u2014<\/td><td class=\"column-3\">\u2014<\/td><td class=\"column-4\">\u2014<\/td>\n<\/tr>\n<tr class=\"row-12\">\n\t<td class=\"column-1\">\u00a0\u00a0Men<\/td><td class=\"column-2\">\u2014<\/td><td class=\"column-3\">2,500<\/td><td class=\"column-4\">3,700<\/td>\n<\/tr>\n<tr class=\"row-13\">\n\t<td class=\"column-1\">\u00a0\u00a0Women<\/td><td class=\"column-2\">\u2014<\/td><td class=\"column-3\">2,000<\/td><td class=\"column-4\">2,700<\/td>\n<\/tr>\n<tr class=\"row-14\">\n\t<td class=\"column-1\">\u00a0\u00a0Pregnant Women<\/td><td class=\"column-2\">\u2265 19 years<\/td><td class=\"column-3\">2,300<\/td><td class=\"column-4\">3,000<\/td>\n<\/tr>\n<tr class=\"row-15\">\n\t<td class=\"column-1\">\u00a0\u00a0Lactating Women<\/td><td class=\"column-2\">\u2265 19 years<\/td><td class=\"column-3\">2,600\u20132,700<\/td><td class=\"column-4\">3,800<\/td>\n<\/tr>\n<tr class=\"row-16\">\n\t<td class=\"column-1\">Elderly<\/td><td class=\"column-2\">\u2014<\/td><td class=\"column-3\">same as adults<\/td><td class=\"column-4\">same as adults<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-139 from cache -->\n<p><strong>Notes:<\/strong><\/p>\n<ol>\n<li><strong>EFSA<\/strong>: European Food Safety Authority (2010).<\/li>\n<li><strong>NAM<\/strong>: National Academy of Medicine (USA, 2004).<\/li>\n<li>Values refer to <strong>total water intake (TWI)<\/strong> from plain water, beverages, and moisture in foods.<\/li>\n<li>A dash (<strong>\u2014<\/strong>) indicates either no separate guideline was provided or that the category falls under an adjacent age group.<\/li>\n<\/ol>\n<hr \/>\n<h2>Representative Research Evidence<\/h2>\n<p>Numerous investigative methods have contributed to our understanding of water balance:<\/p>\n<ul>\n<li><strong>24-hour urine measurements<\/strong> and partitioning obligatory urine volume from free water excretion<\/li>\n<li><strong>Dietary recalls<\/strong> measuring plain water, beverages, and food moisture<\/li>\n<li><strong>Epidemiological surveys<\/strong> assessing habitual low- vs. high-volume drinkers<\/li>\n<li><strong>Stable isotope (doubly labeled water)<\/strong> experiments measuring water turnover<\/li>\n<li><strong>Laboratory studies<\/strong> on dehydration and rehydration via environment, exercise, or fluid restriction<\/li>\n<li><strong>Hormonal and thirst studies<\/strong> focusing on AVP, copeptin, and thirst thresholds<\/li>\n<\/ul>\n<p>These methods have shaped water intake recommendations, including the possibility that sweat losses from physical activity can substantially raise daily TWI needs. However, it is widely accepted that even in sedentary conditions, daily TWI differs greatly among individuals.<\/p>\n<hr \/>\n<h2>Why Are Human Water Requirements Elusive?<\/h2>\n<p>There are multiple reasons why a universally applicable \u201crequirement\u201d remains unknown:<\/p>\n<ol>\n<li><strong>Dynamic Complexity<\/strong><br \/>\nThe body\u2019s water regulation is ever-shifting. Thirst and renal responses are primary controllers during sedentary, mild conditions, but under heavy exercise or extreme heat, sweat losses dominate.<\/li>\n<li><strong>Large Inter- and Intra-Individual Variability<\/strong><br \/>\nWithin a demographic group, daily TWI can vary from 1 L to 5+ L. An individual\u2019s intake can also fluctuate significantly, especially across physically active vs. sedentary days.<\/li>\n<li><strong>Dietary Influences<\/strong><br \/>\nHigh salt or protein intake raises the solute load and thus the water needed for excretion. Different cultural diets and food moisture contents also complicate standard definitions of adequate water intake.<\/li>\n<li><strong>Unreliable Single Biomarkers<\/strong><br \/>\nPlasma osmolality is often viewed as the \u201cgold standard\u201d for hydration status, but many factors\u2014like body fluid shifts or meal timing\u2014can momentarily distort POSM measurements.<\/li>\n<li><strong>Physiological Thresholds Vary<\/strong><br \/>\nResearch into thirst and AVP thresholds suggests that the onset of increased hormone secretion happens over a wide POSM range, indicating large differences among people.<\/li>\n<li><strong>Aging<\/strong><br \/>\nOlder adults have reduced thirst, a higher plasma AVP response to water restriction, and decreased renal concentrating ability. This complicates efforts to define a common water requirement across age groups.<\/li>\n<\/ol>\n<p>Given these complexities, current guidelines from organizations like NAM and EFSA settle on \u201cAdequate Intake\u201d rather than a strict requirement. They also note that in realistic settings, daily water needs shift with environment, activity, body size, diet, and more.<\/p>\n<hr \/>\n<h2>A Proposed Method to Assess Daily Water Requirements<\/h2>\n<p>A new method focuses on the <strong>intensity of neuroendocrine responses<\/strong> to changes in water balance. Variables such as plasma AVP, thirst sensation, angiotensin II, aldosterone, and atrial natriuretic peptide are all regulated around set points. When water intake drops below a certain threshold, AVP (or related markers) rise to conserve fluid via kidney function. The idea is that:<\/p>\n<ul>\n<li><strong>Minimal or baseline hormonal response<\/strong> suggests that the brain is not actively trying to conserve water, signifying euhydration.<\/li>\n<li><strong>Elevated hormone levels<\/strong> indicate water conservation is kicking in, suggesting the person\u2019s intake is not sufficient to maintain equilibrium without hormonal compensation.<\/li>\n<\/ul>\n<p>Using plasma AVP, scientists can observe at what TWI level individuals remain close to baseline. If we identify an intake level where AVP spikes, we locate the tipping point between euhydration and mild hypohydration. This approach contrasts with large-scale population surveys\u2014now the focus is on a direct physiological indicator instead of self-reported intake data alone.<\/p>\n<hr \/>\n<h2>Neuroendocrine Responses across a Range of TWIs<\/h2>\n<p>Data from multiple studies show that:<\/p>\n<ul>\n<li><strong>POSM<\/strong> remains relatively stable across a wide range of daily TWI, because the body exerts strong control over blood solute concentration. POSM thus poorly reflects actual daily intake.<\/li>\n<li><strong>Urine output<\/strong> and <strong>urine osmolality<\/strong> vary more with TWI but are also influenced by diet.<\/li>\n<li><strong>Plasma AVP<\/strong> correlates well with how much water people drink. Low TWI (under ~1.8 L\/day) is often tied to noticeable rises in AVP, reflecting the body\u2019s effort to conserve water.<\/li>\n<\/ul>\n<p>Analyses reveal that a plasma AVP level of ~2.0 pg\/ml signals a shift toward stronger water-saving measures. In healthy adults, that threshold often corresponds to a TWI of about <strong>1.8 L\/day<\/strong>. Below 1.8 L, many people exhibit mild-to-moderate AVP elevations associated with mild dehydration. This observation may have health implications if that mild dehydration persists chronically.<\/p>\n<p>Interestingly, about 19\u201371% of adults in industrialized nations might be consuming daily water volumes at or below this ~1.8 L\/day threshold. This is near the popular \u201c8 \u00d7 8 rule\u201d (eight 8-oz glasses), which equals ~1.89 L. For healthy women, EFSA suggests 2.0 L\/day, which matches this ballpark figure. The NAM\u2019s recommended 2.7 L\/day for women is higher yet ensures a lower AVP level, reducing the likelihood that the body will defend water stores aggressively.<\/p>\n<p>When daily water intake dips significantly lower\u2014close to 1.0 L\/day\u2014people often exhibit chronically raised AVP levels similar to those seen after 12\u201324 hours of enforced water restriction. In other words, they may live in a mild to moderate state of dehydration that could have downstream health consequences.<\/p>\n<hr \/>\n<h2>Evidence for a Role of 24-h TWI in Reducing Disease Risk<\/h2>\n<p>A substantial fraction of adults in many countries do not meet the NAM or EFSA AIs for water. While occasional shortfalls are not catastrophic, chronically high AVP from long-term low water intake may pose risks. Epidemiological research suggests that elevated AVP (or surrogate markers like copeptin) is associated with type 2 diabetes, metabolic syndrome, cardiovascular disease, and kidney problems.<\/p>\n<p>Though we lack decades-long randomized clinical trials (due to cost, compliance challenges, and confounding factors), the mechanistic link between elevated AVP and disease is plausible. AVP helps control blood pressure and influences glucose metabolism, potentially exacerbating salt-sensitive hypertension, diabetic nephropathy, or other chronic issues. Some data also suggest a preventive role for higher fluid intake on kidney stones, kidney disease progression, and more. Yet not all trials confirm such benefits, so larger investigations are needed.<\/p>\n<p>If higher daily TWI can safely, cheaply, and easily keep AVP lower, it might reduce the incidence or severity of certain diseases. Multiple pathways, including reduced vasopressin-related vasoconstriction, improved glucose control, and lower kidney workload, could be at play. Thus, raising TWI to levels that keep AVP near baseline might be a simple strategy to investigate in future health interventions.<\/p>\n<hr \/>\n<h2>AVP Influences Glucose Metabolism<\/h2>\n<p>Historically, diabetes mellitus was believed to link high urine output with insufficient AVP. Subsequent studies instead found that hyperglycemia itself drives osmotic diuresis, which ironically elevates AVP. This led to a new question: Is high AVP a cause rather than just a result of disordered glucose metabolism?<\/p>\n<p>In 2010, epidemiological work showed a positive link between higher baseline copeptin (the stable fragment of the AVP precursor) and greater odds of developing impaired fasting glucose or diabetes. Simultaneously, self-reported low water intake correlated with rising hyperglycemia over several years. The physiological explanation revolves around AVP\u2019s role:<\/p>\n<ul>\n<li><strong>V1a receptors<\/strong> in liver and vascular smooth muscle, when activated by AVP, can increase glycogen breakdown (glycogenolysis) and raise blood glucose.<\/li>\n<li><strong>V1b receptors<\/strong> in the hypothalamic-pituitary-adrenocortical axis augment cortisol release, reducing insulin sensitivity and promoting gluconeogenesis.<\/li>\n<\/ul>\n<p>Persistent mild dehydration and chronically elevated AVP could thus contribute to metabolic dysregulation, illustrating why habitually low water drinkers often show higher AVP, cortisol, and possibly worse metabolic markers.<\/p>\n<hr \/>\n<p>Defining human daily water requirements is challenging due to a complex web of physiological processes, individual variability, and external factors like diet, exercise, and environment. Existing guidelines from the NAM and EFSA, although valuable, primarily use population-based data to set Adequate Intakes rather than true \u201crequirements.\u201d These recommendations note that personal needs can vary widely.<\/p>\n<p>A new strategy examines the body\u2019s own water-regulating hormone, AVP, to pinpoint euhydration versus mild dehydration. Across multiple studies, AVP at or below about 2.0 pg\/ml reflects a baseline state of water balance, while higher values signal the kidneys\u2019 increased effort to conserve water. This ~2.0 pg\/ml threshold corresponds to a TWI of roughly <strong>1.8 L\/day<\/strong>, meaning individuals who consistently drink less than 1.8 L a day may remain in mild hypohydration. Epidemiological evidence links chronically high AVP levels to several diseases, suggesting that increasing daily water intake might be a simple preventive measure worth further examination.<\/p>\n<h2><strong>Conclusions and Practical Implications<\/strong><\/h2>\n<ol>\n<li><strong>Neuroendocrine Threshold<\/strong>: A plasma AVP around 2.0 pg\/ml appears to be a critical demarcation between euhydration and mild dehydration.<\/li>\n<li><strong>Daily Intake Range<\/strong>: Many people\u201419% to over 70% in some populations\u2014consume volumes at or below ~1.8 L\/day, which may lead to chronically elevated AVP.<\/li>\n<li><strong>Health Risks<\/strong>: Persistently high AVP has been linked to cardiovascular disease, metabolic syndrome, kidney dysfunction, and possibly other chronic conditions.<\/li>\n<li><strong>Future Research<\/strong>: Randomized clinical trials are needed to test if raising daily TWI (and thus lowering AVP\/copeptin) can reduce long-term disease risk.<\/li>\n<li><strong>Actionable Advice<\/strong>: While individual water needs vary, aiming for ~2.0 L\/day or more (especially if physically active) may help maintain a relaxed hormonal state and lower risk of subtle but chronic dehydration.<\/li>\n<\/ol>\n<p>Disclaimer<\/p>\n<p>The opinions expressed here represent the views of a practicing\u00a0<a href=\"https:\/\/www.linkedin.com\/in\/akuffo-quarde-1a81a477\/\"><strong>hormone specialist<\/strong><\/a>\u00a0(endocrinologist) and must not substitute the advice of your health care provider. This blog post is written for a non-medical audience interested in learning more about hormonal disorders. The author has no commercial conflicts of interest to declare. Also, read our\u00a0<a href=\"https:\/\/endoconsult.b-cdn.net\/wp-content\/uploads\/MEC-Privacy-Policy-Template.pdf\"><strong>privacy policy.<\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Why a water intake calculator? Knowing how much water you should drink per day is essential for staying healthy. To help you figure out the right amount for your body, a water intake calculator can be used. A water intake calculator takes into account several factors, such as your age, weight, and activity level, to [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[100],"tags":[],"class_list":["post-4408292","post","type-post","status-publish","format-standard","hentry","category-endocalculator","post-wrapper","thrv_wrapper"],"_links":{"self":[{"href":"https:\/\/myendoconsult.com\/learn\/wp-json\/wp\/v2\/posts\/4408292","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/myendoconsult.com\/learn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/myendoconsult.com\/learn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/myendoconsult.com\/learn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/myendoconsult.com\/learn\/wp-json\/wp\/v2\/comments?post=4408292"}],"version-history":[{"count":41,"href":"https:\/\/myendoconsult.com\/learn\/wp-json\/wp\/v2\/posts\/4408292\/revisions"}],"predecessor-version":[{"id":4422171,"href":"https:\/\/myendoconsult.com\/learn\/wp-json\/wp\/v2\/posts\/4408292\/revisions\/4422171"}],"wp:attachment":[{"href":"https:\/\/myendoconsult.com\/learn\/wp-json\/wp\/v2\/media?parent=4408292"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/myendoconsult.com\/learn\/wp-json\/wp\/v2\/categories?post=4408292"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/myendoconsult.com\/learn\/wp-json\/wp\/v2\/tags?post=4408292"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}