{"id":1061898,"date":"2026-07-01T13:40:22","date_gmt":"2026-07-01T13:40:22","guid":{"rendered":"https:\/\/www.europesays.com\/uk\/1061898\/"},"modified":"2026-07-01T13:40:22","modified_gmt":"2026-07-01T13:40:22","slug":"experts-really-want-you-to-get-more-potassium-this-summer","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/uk\/1061898\/","title":{"rendered":"Experts REALLY Want You To Get More Potassium This Summer"},"content":{"rendered":"<p>Eating a healthy diet involves getting in a good mix of nutrients. But some nutrients are more important in certain situations than others. As a result, you may need to focus on them a little more than usual during particular times of the year or under some circumstances. <\/p>\n<p>When summertime rolls around, dietitians recommend paying closer attention to your potassium intake. Potassium is an essential nutrient that\u2019s in all tissues in your body, according to the <a href=\"https:\/\/ods.od.nih.gov\/factsheets\/potassium-healthprofessional\/\" role=\"link\" class=\" js-entry-link cet-external-link\" data-vars-item-name=\"National Institutes of Health\" data-vars-item-type=\"text\" data-vars-unit-name=\"6a3d77a9e4b09ad686795314\" data-vars-unit-type=\"buzz_body\" data-vars-target-content-id=\"https:\/\/ods.od.nih.gov\/factsheets\/potassium-healthprofessional\/\" data-vars-target-content-type=\"url\" data-vars-type=\"web_external_link\" data-vars-subunit-name=\"article_body\" data-vars-subunit-type=\"component\" data-vars-position-in-subunit=\"0\" rel=\"nofollow noopener\" target=\"_blank\">National Institutes of Health<\/a> (NIH). It\u2019s required for your cells to function normally, too.<\/p>\n<p>Potassium has a hand in a lot of different things happening in your body, according to Sandra Zhang, registered dietitian nutritionist at the Frances Stern Nutrition Center at Tufts Medical Center. <\/p>\n<p>\u201cPotassium is an essential electrolyte that helps regulate muscle function, nerve signaling, fluid balance, blood pressure, and heart rhythm,\u201d she said, adding that low potassium levels can also make you feel wiped out.<\/p>\n<p>Most adult women need about 2,600 milligrams of potassium a day, while adult men require 3,000 milligrams a day, according to the NIH. <\/p>\n<p>Potassium levels can drop in your body when you sweat, which happens pretty frequently in summer. <a href=\"https:\/\/jcp.bmj.com\/content\/77\/10\/663\" role=\"link\" class=\" js-entry-link cet-external-link\" data-vars-item-name=\"Data \" data-vars-item-type=\"text\" data-vars-unit-name=\"6a3d77a9e4b09ad686795314\" data-vars-unit-type=\"buzz_body\" data-vars-target-content-id=\"https:\/\/jcp.bmj.com\/content\/77\/10\/663\" data-vars-target-content-type=\"url\" data-vars-type=\"web_external_link\" data-vars-subunit-name=\"article_body\" data-vars-subunit-type=\"component\" data-vars-position-in-subunit=\"1\" rel=\"nofollow noopener\" target=\"_blank\">Data <\/a>even suggests consistent drops in people\u2019s potassium levels when it\u2019s hot out, making it important to be aware of your own potassium levels this time of year.<\/p>\n<p>If potassium isn\u2019t on your radar right now, experts recommend changing that. <\/p>\n<p><strong>Why is potassium important in your diet in the summer?<\/strong><\/p>\n<p>Potassium is important any time of year, but it has several functions that can impact how you feel during the hot summer months. Potassium works closely with sodium to help regulate the balance of fluids in your body, according to <a href=\"https:\/\/fshn.ifas.ufl.edu\/about\/faculty-bio-pages\/acosta\/\" role=\"link\" class=\" js-entry-link cet-external-link\" data-vars-item-name=\"Laura Acosta\" data-vars-item-type=\"text\" data-vars-unit-name=\"6a3d77a9e4b09ad686795314\" data-vars-unit-type=\"buzz_body\" data-vars-target-content-id=\"https:\/\/fshn.ifas.ufl.edu\/about\/faculty-bio-pages\/acosta\/\" data-vars-target-content-type=\"url\" data-vars-type=\"web_external_link\" data-vars-subunit-name=\"article_body\" data-vars-subunit-type=\"component\" data-vars-position-in-subunit=\"2\" rel=\"nofollow noopener\" target=\"_blank\">Laura Acosta<\/a>, an associate professor in the department of Food Science and Human Nutrition at the University of Florida. <\/p>\n<p>Potassium also affects muscle contractions, including those of your heart. <\/p>\n<p>\u201cPotassium is essential for the heart to beat normally,\u201d Acosta said. \u201cIf blood potassium gets too high or too low, it can cause arrhythmias \u2014 abnormal heart rhythms \u2014 or in extreme cases, even cardiac arrest.\u201d <\/p>\n<p>Potassium also plays a \u201cmajor role\u201d in maintaining healthy blood pressure, Acosta added.<\/p>\n<p><img decoding=\"async\" class=\"img-sized__img landscape\" loading=\"lazy\" fetchpriority=\"auto\" alt=\"We often lose potassium when we sweat.\" width=\"720\" height=\"480\" src=\"https:\/\/www.europesays.com\/uk\/wp-content\/uploads\/2026\/07\/6a3d7b9a1700008722a7debf.jpeg\" \/><\/p>\n<p>Olga Pankova via Getty Images<\/p>\n<p>We often lose potassium when we sweat.<\/p>\n<p><strong>What happens when you don\u2019t have enough potassium?<\/strong><\/p>\n<p>A few things can happen when your potassium levels are low. Low potassium levels are <a href=\"https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK555956\/\" target=\"_blank\" role=\"link\" class=\" js-entry-link cet-external-link\" data-vars-item-name=\"linked \" data-vars-item-type=\"text\" data-vars-unit-name=\"6a3d77a9e4b09ad686795314\" data-vars-unit-type=\"buzz_body\" data-vars-target-content-id=\"https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK555956\/\" data-vars-target-content-type=\"url\" data-vars-type=\"web_external_link\" data-vars-subunit-name=\"article_body\" data-vars-subunit-type=\"component\" data-vars-position-in-subunit=\"3\" rel=\"nofollow noopener\">linked <\/a>to dehydration. (That\u2019s why fluids that contain potassium and other electrolytes are usually <a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC9464461\/\" role=\"link\" class=\" js-entry-link cet-external-link\" data-vars-item-name=\"recommended\" data-vars-item-type=\"text\" data-vars-unit-name=\"6a3d77a9e4b09ad686795314\" data-vars-unit-type=\"buzz_body\" data-vars-target-content-id=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC9464461\/\" data-vars-target-content-type=\"url\" data-vars-type=\"web_external_link\" data-vars-subunit-name=\"article_body\" data-vars-subunit-type=\"component\" data-vars-position-in-subunit=\"4\" rel=\"nofollow noopener\" target=\"_blank\">recommended<\/a> when someone is dehydrated.)<\/p>\n<p>\u201cWhen potassium levels drop too low, it can affect multiple systems in the body,\u201d Acosta said. \u201cMild deficiency can cause fatigue, muscle weakness and cramping.\u201d <\/p>\n<p>You may even experience digestive issues like constipation when you don\u2019t get enough potassium, according to <a href=\"https:\/\/wexnermedical.osu.edu\/find-a-doctor\/mary-mosqueracochran-100005181\" role=\"link\" class=\" js-entry-link cet-external-link\" data-vars-item-name=\"Mary Mosquera Cochran\" data-vars-item-type=\"text\" data-vars-unit-name=\"6a3d77a9e4b09ad686795314\" data-vars-unit-type=\"buzz_body\" data-vars-target-content-id=\"https:\/\/wexnermedical.osu.edu\/find-a-doctor\/mary-mosqueracochran-100005181\" data-vars-target-content-type=\"url\" data-vars-type=\"web_external_link\" data-vars-subunit-name=\"article_body\" data-vars-subunit-type=\"component\" data-vars-position-in-subunit=\"5\" rel=\"nofollow noopener\" target=\"_blank\">Mary Mosquera Cochran<\/a>, a dietitian at The Ohio State University Wexner Medical Center. Basically, slightly low potassium levels can make you feel tired and a little off overall.<\/p>\n<p>\u201cMore significant deficiency can contribute to irregular heart rhythms, elevated blood pressure, and, in severe cases, dangerous cardiac complications or cardiac arrest,\u201d Acosta said. <\/p>\n<p><strong>What foods contain potassium?<\/strong><\/p>\n<p>Potassium is found in a range of plant-based foods and animal products. Here\u2019s a breakdown of some of the biggest sources of potassium, per the NIH:<\/p>\n<ul>\n<li style=\"font-weight: 400;\">Dried apricots, \u00bd cup, 755 milligrams<\/li>\n<li style=\"font-weight: 400;\">Lentils, 1 cup, 731 milligrams<\/li>\n<li style=\"font-weight: 400;\">Acorn squash, 1 cup, 644 milligrams<\/li>\n<li style=\"font-weight: 400;\">Baked potato, 610 milligrams<\/li>\n<li style=\"font-weight: 400;\">Orange juice, 1 cup, 496 milligrams<\/li>\n<li style=\"font-weight: 400;\">Banana, 422 milligrams<\/li>\n<li style=\"font-weight: 400;\">Milk, 1 cup, 366 milligrams<\/li>\n<li style=\"font-weight: 400;\">Boneless chicken breast, 3 ounces, 332 milligrams<\/li>\n<\/ul>\n<p><strong>Here\u2019s how to keep tabs on your potassium levels and how to get more of it.<\/strong><\/p>\n<p>There\u2019s no easy way to tell at home where your potassium levels stand. <\/p>\n<p>\u201cBut your diet offers helpful clues,\u201d Acosta said. \u201cIf you\u2019re regularly eating potassium-rich foods, you\u2019re likely meeting your needs.\u201d <\/p>\n<p>If you\u2019re struggling with persistent symptoms like muscle weakness, unusual fatigue, heart palpitations and cramps, she recommended talking to your healthcare provider. <\/p>\n<p>\u201cThese symptoms are not necessarily specific to potassium deficiency and can be attributed to other causes as well, so it\u2019s important to not try to self-diagnose,\u201d Acosta said. Among other things, your healthcare provider may want to give you a blood test to check your potassium levels.<\/p>\n<p>Cochran also suggested using a food diary app to keep track of your potassium intake. \u201cIf you\u2019re getting below the recommended dietary intake and experiencing symptoms, you can work on increasing your intake of high potassium foods to see if symptoms improve while you wait to get in to see your doctor,\u201d she said. <\/p>\n<p>Ideally, you\u2019d get plenty of potassium every day. But it\u2019s also a good idea to take in more of the nutrient after you get sweaty, Zhang said. \u201cAfter prolonged sweating, potassium-rich foods can help with recovery.\u201d <\/p>\n<p>\u201cMost people focus on sodium replenishment after getting sweaty, which is still important, but if your salt intake is high and potassium intake is low, this can actually force your heart and muscles to work even harder, and put more strain on your body,\u201d Cochran said. <\/p>\n<p>She suggested choosing foods like bananas, avocados, coconut water, yogurt, milk, beans, lentils, or soy milk after sweating to help replenish potassium. \u201cAdding a pinch of salt or eating salted nuts or seeds with a high-potassium food can help to keep things balanced,\u201d Cochran added.<\/p>\n<p>For most people, eating a balanced diet can help combat potassium that\u2019s lost when you sweat, according to Zhang. But those who have low potassium levels based on testing ordered by a doctor may benefit from taking a supplement, Acosta said. <\/p>\n<p>\u201cThey\u2019re typically prescribed for individuals with clinically low potassium levels or those taking certain medications,\u201d she said. \u201cBecause too much potassium can be dangerous, supplements should only be used under medical supervision.\u201d<\/p>\n<p><strong>Here\u2019s when to see a healthcare provider about your potassium levels.<\/strong><\/p>\n<p>If you feel off and aren\u2019t taking in enough potassium through your diet, Cochran said it\u2019s worth ramping up your intake of the nutrient and seeing how you feel, especially if it\u2019s hot out and you\u2019ve been sweating more than usual. <\/p>\n<p>But Acosta said it\u2019s a good idea to see your healthcare provider for more severe and consistent symptoms, like persistent muscle weakness, abnormal heart rhythms, unexplained fatigue or severe cramping.<\/p>\n<p>\u201cThese could be potassium-related &#8230; or they could be related to something else,\u201d Acosta said. <\/p>\n","protected":false},"excerpt":{"rendered":"Eating a healthy diet involves getting in a good mix of nutrients. But some nutrients are more important&hellip;\n","protected":false},"author":2,"featured_media":1061899,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[4318],"tags":[105,4434,41248,16,15],"class_list":["post-1061898","post","type-post","status-publish","format-standard","has-post-thumbnail","category-nutrition","tag-health","tag-nutrition","tag-potassium","tag-uk","tag-united-kingdom"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@uk\/116845009273272379","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/posts\/1061898","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/comments?post=1061898"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/posts\/1061898\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/media\/1061899"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/media?parent=1061898"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/categories?post=1061898"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/tags?post=1061898"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}