{"id":13416,"date":"2012-02-21T09:19:24","date_gmt":"2012-02-21T08:19:24","guid":{"rendered":"http:\/\/agert.homelinux.org\/WorldPress\/?p=13416"},"modified":"2023-03-05T15:36:14","modified_gmt":"2023-03-05T14:36:14","slug":"bmi-stammer-bara-pa-medelangd","status":"publish","type":"post","link":"https:\/\/fatherben.se\/wordpress\/bmi-stammer-bara-pa-medelangd\/","title":{"rendered":"BMI- st\u00e4mmer b\u00e4st p\u00e5 medell\u00e4ngd- l\u00e4tt att korrigera f\u00f6r just din l\u00e4ngd"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-14636\" title=\"digakutlogo\" src=\"https:\/\/fatherben.se\/wordpress\/wp-content\/uploads\/2009\/10\/digakutlogo.jpg\" alt=\"\" width=\"425\" height=\"61\" \/><\/p>\n<p><strong>Passa p\u00e5 att se joke sidorna<\/strong><\/p>\n<p><em>G\u00e5 \u00a0till <strong><a href=\"https:\/\/agert.wordpress.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">jokessidan\u00a0<\/a>\u00a0<\/strong>f\u00f6r n\u00e5ra goa skratt<\/em><\/p>\n<p><strong>BMI index st\u00e4mmer b\u00e4st om du har medell\u00e4ngd<\/strong><\/p>\n<p><a href=\"https:\/\/fatherben.se\/wordpress\/wp-content\/uploads\/2011\/01\/smaltjock1990.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-9771\" title=\"smaltjock1990\" src=\"https:\/\/fatherben.se\/wordpress\/wp-content\/uploads\/2011\/01\/smaltjock1990.jpg\" alt=\"\" width=\"484\" height=\"255\" \/><\/a><\/p>\n<p><strong>BMI eller body mass index<\/strong> \u00e4r ett indexm\u00e5tt p\u00e5 vikt-l\u00e4ngd som anv\u00e4nds i medicinska sammanhang tex unders\u00f6kningar \u00a0f\u00f6r en st\u00f6rre grupp vuxna m\u00e4nniskor f\u00f6r bed\u00f6mning av viktens inverkan \u00a0f\u00f6r uppkomsten av olika sjukdomar , livsl\u00e4ngd etc<\/p>\n<p>Talet blir representativt f\u00f6r gruppens medell\u00e4ngd<\/p>\n<p><strong>BMI = V \/ L*L \u00a0<\/strong>d\u00e4r V \u00e4r vikten i kg och L \u00e4r l\u00e4ngden i meter<\/p>\n<p><strong>\u00a0BMI-klasser<\/strong><\/p>\n<p>BMI mindre \u00e4n 18 inneb\u00e4r undervikt<\/p>\n<p>BMI 18-25 Normalvikt<\/p>\n<p>BMI 25-30 \u00d6vervikt<\/p>\n<p>BMI st\u00f6rre \u00e4n 30 Farlig \u00f6vervikt-Fetma<\/p>\n<p>Eftersom BMI ett ungef\u00e4rligt m\u00e5tt s\u00e5 har man ansett den till\u00e4mpbar \u00e4ven f\u00f6r individer med olika l\u00e4ngd -d\u00e4r borde man korrigera f\u00f6r l\u00e4ngden om man avviker mycket det kan man g\u00f6ra med fysikens lagar<\/p>\n<p><strong>\u00a0BMI -gr\u00e4nserna\u00a0\u00e4r ett\u00a0genomsnitt \u00a0av en st\u00f6rre grupp m\u00e4nniskor \u00a0av olika l\u00e4ngd\u00a0dvs\u00a0f\u00f6r\u00a0en person som har medell\u00e4ngd st\u00e4mmer det b\u00e4st<\/strong><\/p>\n<p>Det \u00e4r enkelt att korrigera f\u00f6r l\u00e4ngd f\u00f6r d\u00e5 blir \u00a0BMI talet s\u00e4krare<\/p>\n<p><strong style=\"line-height: 1.5em;\">MED HJ\u00c4LP AV FYSIK KAN VI REDA UT BEGREPPEN<\/strong><\/p>\n<p>Volymen \u00a0av \u00a0tv\u00e5 kroppar f\u00f6rh\u00e5ller sig till \u00a0varandra som l\u00e4ngden upph\u00f6jt till tre \u00a0och g\u00e4ller generellt f\u00f6r alla likformiga objekt.<\/p>\n<p>Om du \u00e4r 10 % l\u00e4ngre \u00e4n genomsnittsl\u00e4ngd ska \u00a0du v\u00e4ga \u00a0ca 30% mer \u00a0rent naturligt under samma f\u00f6ruts\u00e4ttningar. Men \u00a0bara 20 av de 30 % tas h\u00e4nsyn till i BMI resterande naturliga vikt blir klassad som \u00f6vervikt som formeln \u00e4r konstruerad.<\/p>\n<p>BMI formeln anv\u00e4nder bara l\u00e4ngden upph\u00f6jt till tv\u00e5-och j\u00e4mf\u00f6relse med BMItabellen st\u00e4mmer d\u00e4rf\u00f6r bara f\u00f6r \u00a0den som har medell\u00e4ngd- \u00e4r man l\u00e4ngre eller kortare m\u00e5ste man korrigera BMI-talet f\u00f6r att f\u00e5 en korrekt j\u00e4mf\u00f6relse med BMI-tabellen.<\/p>\n<p><strong>Ett fysikaliskt \u00a0korrekt s\u00e4tt att ber\u00e4kna ett BMI som st\u00e4mmer f\u00f6r alla l\u00e4ngder \u00a0borde ha sett ut s\u00e5 h\u00e4r<\/strong><\/p>\n<p>BMIfys= V\/(L*L*L) \u00a0 \u00a0 \u00a0 \u00a0Vikt i kg \u00a0 \u00a0 \u00a0L l\u00e4ngd i \u00a0meter d\u00e5 hade \u00a0det st\u00e4mt b\u00e4ttre f\u00f6r enskilda individer<\/p>\n<p><strong>Konsekvens<\/strong><\/p>\n<p>BMI som det defenierats st\u00e4mmer allts\u00e5 f\u00f6r medel\u00e4ngd \u00a0och \u00e4r du avsev\u00e4rt l\u00e4ngre \u00e4n medell\u00e4ngd \u00a0 \u00a0kan du acceptera ett n\u00e5got h\u00f6gre BMI \u00e4n rekommendationen och \u00e4r du kortare \u00e4n medel\u00e4ngd ska du ha ett l\u00e4gre BMI \u00e4n rekommendationen.<\/p>\n<p>F\u00e5 t\u00e4nker p\u00e5 detta men \u00e4r man upp mot tv\u00e5 meter l\u00e5ng eller ner mot 1,60 l\u00e5ng blir felet ganska stort.<\/p>\n<p>Dessutom finns det \u00a0andra faktorer som \u00e4r individuella som p\u00e5verkar s\u00e5 man har tyckt att det \u00e4r tillr\u00e4ckligt god approximation att anv\u00e4nda den som riktv\u00e4rde f\u00f6r enskild individ<\/p>\n<p>Du f\u00e5r dock ett lite st\u00f6rre noggrannhet p\u00e5 BMI om du \u00a0 korrigerar \u00a0f\u00f6r din l\u00e4ngd speciellt \u00a0om du avviker mycket fr\u00e5n medell\u00e4ngden.<\/p>\n<p><strong><span style=\"color: #888888;\">Enkelt att korrigera BMI<\/span><\/strong><\/p>\n<p>Med en medell\u00e4ngd p\u00e5 \u00a01,75 ( Sverige 2000 talet) kan du enkelt r\u00e4kna ut ett korrektare \u00a0BMI f\u00f6r just din L\u00e4ngd<\/p>\n<p>BMIkorr = Lm\/L*BMI \u00a0 \u00a0 \u00a0 \u00a0Lm medell\u00e4ngd 1,75m \u00a0 L egen l\u00e4ngd i m \u00a0BMI utr\u00e4knat enligt nuvarande defenition enl ovan<\/p>\n<p>Denna korrektion \u00e4r matematiskt korrekt d\u00e5 den korrigerar BMItabellen f\u00f6r din l\u00e4ngd s\u00e5 att naturlig extravikt beroende p\u00e5 l\u00e4ngd inte klassas som \u00f6vervikt pga av den bristf\u00e4lliga BMI formeln.<\/p>\n<p><strong>Exempel1<\/strong> 100 kg 2 meter l\u00e5ng<\/p>\n<p>BMI= 100\/2*2 = <strong>25<\/strong> dvs &#8221; precis p\u00e5 gr\u00e4nsen till \u00f6vervikt&#8221; enl BMI tabellen\u00a0<strong>men det \u00e4r fel!<\/strong>!<\/p>\n<p>BMIkorr=1.75\/2 *25=<strong>21,8 som \u00e4r ett mer r\u00e4ttvisande BMI v\u00e4rde <\/strong>f\u00f6r 2 metersmannen p\u00e5 100 kg<\/p>\n<p><strong>Exempel 2 <\/strong>64 kg \u00a0och 1,6 meter l\u00e5ng<\/p>\n<p>BMI=64\/1,6*1,6 =25\u00a0&#8221; precis p\u00e5 gr\u00e4nsen till \u00f6vervikt&#8221; enl BMItabellen \u00a0<strong>men det \u00e4r fel!<\/strong>!<\/p>\n<p>BMIkorr =1,75\/1,6*25 =<strong>27,3 \u00f6vervikt \u00e4r ett mer r\u00e4ttvisande v\u00e4rde <\/strong>f\u00f6r kvinnan p\u00e5 1,60<\/p>\n<p><strong>\u00a0MIDJEM\u00c5TTET<\/strong><\/p>\n<p>Samma ska g\u00e4ller f\u00f6r midgem\u00e5tt d\u00e4r man ur en stor grupp m\u00e4nniskor konstaterat att man som man skall ha ett midjem\u00e5tt som inte \u00f6verstiger ca 95 cm annars l\u00f6per man en risk att drabbas av diverse sjukdomar.<\/p>\n<p>Som exempel tas en l\u00e5ng man som \u00e4r 2 meter &#8211; \u00e4ven h\u00e4r m\u00e5ste en korrektion till f\u00f6r att den l\u00e5nge inte skall bli skr\u00e4md samma korrigerings faktor kan som ovan kan anv\u00e4ndas<\/p>\n<p>2 metersmannen beh\u00f6ver inte oroa sig f\u00f6rr\u00e4n midjem\u00e5ttet \u00f6verstiger 2\/1,75*95=109 cm magm\u00e5tt<\/p>\n<p>den korte d\u00e4remot han p\u00e5 1,6 m\u00e5ste se upp redan vid 1,6\/1,75*95=87 cm magm\u00e5tt<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Passa p\u00e5 att se joke sidorna G\u00e5 \u00a0till jokessidan\u00a0\u00a0f\u00f6r n\u00e5ra goa skratt BMI index st\u00e4mmer b\u00e4st om du har medell\u00e4ngd BMI eller body mass index \u00e4r ett indexm\u00e5tt p\u00e5 vikt-l\u00e4ngd som anv\u00e4nds i medicinska sammanhang tex unders\u00f6kningar \u00a0f\u00f6r en st\u00f6rre grupp vuxna m\u00e4nniskor f\u00f6r bed\u00f6mning av viktens inverkan \u00a0f\u00f6r uppkomsten av olika sjukdomar , livsl\u00e4ngd [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[5,21],"tags":[294],"class_list":["post-13416","post","type-post","status-publish","format-standard","hentry","category-11-bloggen","category-allmant","tag-bmi-korrigering"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p1IAXy-3uo","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":20882,"url":"https:\/\/fatherben.se\/wordpress\/battre-forr\/","url_meta":{"origin":13416,"position":0},"title":"B\u00e4ttre f\u00f6rr","author":"admin","date":"2014-11-27","format":false,"excerpt":"Vi\u00a0som var med p\u00e5 70-talet..... 1970- talet 2010- talet Ville ha en\u00a0BMW Vill ha ett hyggligt\u00a0 BMI Slog runt i en hippiekula Beh\u00f6ver en ny h\u00f6ftkula Rolling Stones Njurstenar Blev kallad till \u00a0 rektorsexpeditionen Ringer till rektorsexpeditionen Klarade k\u00f6rkortstestet Klarar syntestet R\u00f6kte gr\u00e4s Rensar ogr\u00e4s Krossa systemet! Uppgraderar datasystemet H\u00e5rdrock\u2026","rel":"","context":"I \u201d2 JOKES\u201d","block_context":{"text":"2 JOKES","link":"https:\/\/fatherben.se\/wordpress\/category\/ett-gott-skratt\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":36688,"url":"https:\/\/fatherben.se\/wordpress\/laddplanerare-elbil-niro-ev\/","url_meta":{"origin":13416,"position":1},"title":"LADDPLANERARE ELBIL Niro EV","author":"admin","date":"2024-09-23","format":false,"excerpt":"Tillkommande dec 2024 Skillnaden mellan EV3 och NiroEV liten i\u00a0 vardagen om man har egen laddbox och som de flesta k\u00f6r de flesta \u00e5rsmilen i den egna regionen och s\u00e4llan resor l\u00e4ngre \u00e4n 40-50 mil som motiverar st\u00f6rre batteri eller ultrasnabb laddning. Blir oftast p\u00e5fyllnad och d\u00e5 laddhastighet f\u00f6rsumbar med\u2026","rel":"","context":"I \u201dBilar\u201d","block_context":{"text":"Bilar","link":"https:\/\/fatherben.se\/wordpress\/category\/bilar\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/fatherben.se\/wordpress\/wp-content\/uploads\/2024\/05\/kianiro.png?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/fatherben.se\/wordpress\/wp-content\/uploads\/2024\/05\/kianiro.png?resize=350%2C200 1x, https:\/\/i0.wp.com\/fatherben.se\/wordpress\/wp-content\/uploads\/2024\/05\/kianiro.png?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/fatherben.se\/wordpress\/wp-content\/uploads\/2024\/05\/kianiro.png?resize=700%2C400 2x, https:\/\/i0.wp.com\/fatherben.se\/wordpress\/wp-content\/uploads\/2024\/05\/kianiro.png?resize=1050%2C600 3x, https:\/\/i0.wp.com\/fatherben.se\/wordpress\/wp-content\/uploads\/2024\/05\/kianiro.png?resize=1400%2C800 4x"},"classes":[]},{"id":22903,"url":"https:\/\/fatherben.se\/wordpress\/borsen-star-och-vager-24-mars\/","url_meta":{"origin":13416,"position":2},"title":"B\u00f6rsen st\u00e5r och v\u00e4ger 24 mars","author":"admin","date":"2015-03-24","format":false,"excerpt":"Ompositionera i tid\u00a0\u00a0d\u00e5\u00a0b\u00f6rsen \u00a0kan\u00a0bli skakig fram\u00f6ver Teknisk analys:\u00a0En dubbeltopp av index eller kurs f\u00f6r enskild aktie signalerar med stor sannolikhet en f\u00f6rest\u00e5ende nedg\u00e5ng.","rel":"","context":"I \u201d5 B\u00f6rsen\u201d","block_context":{"text":"5 B\u00f6rsen","link":"https:\/\/fatherben.se\/wordpress\/category\/borsen\/"},"img":{"alt_text":"dubbeltopp","src":"https:\/\/i0.wp.com\/fatherben.se\/wordpress\/wp-content\/uploads\/2015\/03\/dubbeltopp.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/fatherben.se\/wordpress\/wp-content\/uploads\/2015\/03\/dubbeltopp.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/fatherben.se\/wordpress\/wp-content\/uploads\/2015\/03\/dubbeltopp.jpg?resize=525%2C300 1.5x"},"classes":[]},{"id":11899,"url":"https:\/\/fatherben.se\/wordpress\/jamrorelse-iphone-och-android-som-telefon\/","url_meta":{"origin":13416,"position":3},"title":"J\u00e4mf\u00f6relse iPhone och aNdroidtelefon","author":"bengt39","date":"2011-10-23","format":false,"excerpt":"Ingen s\u00e4rskilt vetenskaplig unders\u00f6kning men den visar att \u00a0iPhone har problem med telefonin!! Jag har m\u00e5nga kompisar som rest mycket i jobbet under alla \u00e5r och \u00a0m\u00e5nga har nu p\u00e5 \u00e5lderns h\u00f6st skaffat iPhones och och reser fortfarande \u00a0mycket privat .M\u00e5nga jag pratat med \u00a0\u00e4r \u00a0inte \u00a0n\u00f6jda\u00a0\u00a0med telefonin i \u00a0sin\u2026","rel":"","context":"I \u201d4 Dator\u201d","block_context":{"text":"4 Dator","link":"https:\/\/fatherben.se\/wordpress\/category\/dator\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/fatherben.se\/wordpress\/wp-content\/uploads\/2011\/10\/samsung-galaxy-z.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":11965,"url":"https:\/\/fatherben.se\/wordpress\/iphone-har-problem-med-telefonin-undersokning\/","url_meta":{"origin":13416,"position":4},"title":"iPhone har problem med telefonin-unders\u00f6kning","author":"bengt39","date":"2011-10-27","format":false,"excerpt":"Ryktet s\u00e4ger att iPhone inte riktigt r\u00e4cker till som mobiltelefon och best\u00e4mde mig f\u00f6r att g\u00f6ra en miniunders\u00f6kning. Jag har fr\u00e5gat en grupp av ca 120 \u00a0personer \u00a0i mitt n\u00e4tverk hur en \u00a0iPhone \u00e4r att ringa med- jag tror att kanske 20-30% av de tillfr\u00e5gade har en iPhone och kanske\u2026","rel":"","context":"I \u201d4 Dator\u201d","block_context":{"text":"4 Dator","link":"https:\/\/fatherben.se\/wordpress\/category\/dator\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/fatherben.se\/wordpress\/wp-content\/uploads\/2011\/10\/iphone1.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":13228,"url":"https:\/\/fatherben.se\/wordpress\/open-office-fast-installning-for-microsofts-format\/","url_meta":{"origin":13416,"position":5},"title":"Libre Office  \u00e4r gratis och lika bra som Microsofts office","author":"bengt39","date":"2015-01-20","format":false,"excerpt":"\u00a0uppdaterat 20170821 Ett bra officepaket v\u00e4rt att p\u00e5minna om! LIBRE OFFICE lika bra som Microsofts Office dessutom \u00e4r Libre Office helt gratis. Word, Excel , Powerpoint och de andra verktygen har andra namn i Libre office men fungerar p\u00e5 ett\u00a0\u00a0likartat\u00a0s\u00e4tt. Libre Office \u00a0\u00e4r b\u00e4ttre \u00e4n\u00a0Open Office som var det f\u00f6rsta\u2026","rel":"","context":"I \u201d1.2 HELPDESK\u201d","block_context":{"text":"1.2 HELPDESK","link":"https:\/\/fatherben.se\/wordpress\/category\/1-2-helpdesk\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/fatherben.se\/wordpress\/wp-content\/uploads\/2009\/10\/digakutlogo.jpg?resize=350%2C200","width":350,"height":200},"classes":[]}],"_links":{"self":[{"href":"https:\/\/fatherben.se\/wordpress\/wp-json\/wp\/v2\/posts\/13416","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fatherben.se\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fatherben.se\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fatherben.se\/wordpress\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/fatherben.se\/wordpress\/wp-json\/wp\/v2\/comments?post=13416"}],"version-history":[{"count":9,"href":"https:\/\/fatherben.se\/wordpress\/wp-json\/wp\/v2\/posts\/13416\/revisions"}],"predecessor-version":[{"id":35163,"href":"https:\/\/fatherben.se\/wordpress\/wp-json\/wp\/v2\/posts\/13416\/revisions\/35163"}],"wp:attachment":[{"href":"https:\/\/fatherben.se\/wordpress\/wp-json\/wp\/v2\/media?parent=13416"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fatherben.se\/wordpress\/wp-json\/wp\/v2\/categories?post=13416"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fatherben.se\/wordpress\/wp-json\/wp\/v2\/tags?post=13416"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}