Menene cholesterol kuma me yasa muke buƙatar shi?

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Shin barkewar na da kyau ko mara kyau?

Cholesterol abu ne wanda ya wajaba don samuwar sel. Yana bayar da damar haɓakawa da ƙarfin aiki, wanda ke nufin ikon karɓar abinci mai gina jiki.
Wannan mai abu mai mahimmanci ne a gare mu:

  • domin hadaddiyar Vitamin D;
  • don kira na kwayoyin: cortisol, estrogen, progesterone, testosterone;
  • don samar da acid din bile.

Bugu da kari, cholesterol tana bada kariya ga kwayoyin halittar jini daga jijiyoyin haemolytic. Duk da haka: cholesterol wani ɓangare ne na sel kwakwalwa da jijiyoyin hannu.

Jiki yana buƙatar cholesterol a wasu adadi.
Wannan babban adadin mahimman ayyuka masu mahimmanci ana iya yin shi ta hanyar amfani mai amfani. Me yasa kafofin watsa labarai zasuyi magana game da haɗarin cholesterol kuma rage yawan amfani dashi? Me yasa cholesterol mai yawa kamar wanda ba a son shi kamar babban sukari ga masu ciwon sukari? Bari mu bincika wannan batun, la'akari da nau'ikan cholesterol da tasirin su akan jikin mai ciwon sukari.

Cholesterol da kamshi na hanyoyin jini

Ga wata hujja mai ban sha'awa ga masu tallafawa abubuwan da ake amfani da sinadarin cholesterol: kashi 80% na cholesterol an hade shi a jikin mutum (ta hanyar hanta). Kuma sauran kashi 20% kawai suke fitowa daga abinci.
Asedara yawan haɓakar cholesterol yana faruwa a cikin jiki a ƙarƙashin wasu yanayi. Lokacin da tasoshin za su rasa ƙarfi a cikin ƙwayoyin hanta, ana samar da adadin ƙwayoyin cholesterol. Yana zaune akan microcracks kuma yana ramsasu, yana hana ƙarin katsewar kyallen kayan jijiyoyin jiki.

Anaruwar girman adadin cholesterol yana kwance narkewar tasoshin kuma yana lalata zubar jini. Kwayoyin jijiyoyin jini marasa lalacewa waɗanda ke cike da ƙwayoyin cholesterol suna haifar da ciwon zuciya, bugun jini, gazawar zuciya, da sauran cututtukan jijiyoyin jiki.

Tare da babban cholesterol, yana da muhimmanci a sake tunani a rayuwar su da barin abubuwan da ke haifar da rage jijiyoyin jijiyoyin jini, samar da microcracks kuma hakan zai haifar da karuwar kwayar cholesterol a cikin hanta mutum:

  • Kiba mai yawa da kuma amfani da trans mai.
  • Rashin fiber a abinci da hanji.
  • Rashin aiki.
  • Shan taba, barasa da sauran guba na yau da kullun (alal misali, masana'antun masana'antu da birane na motocin, guba na muhalli - takin mai magani a cikin kayan lambu, 'ya'yan itatuwa da ruwan karkashin kasa).
  • Rashin abinci mai gina jiki na tsokoki na jijiyoyin jiki (bitamin, musamman A, C, E da P, abubuwan gano abubuwa da sauran abubuwa don sakewar sel).
  • Increasedara yawan adadin masu tsattsauran ra'ayi.
  • Ciwon sukari mellitus. Marasa lafiya tare da masu ciwon sukari koda yaushe suna karuwa da adadin cholesterol a cikin jini.

Me yasa tasoshin ke fama da ciwon sukari kuma ana samar da adadin mai mai?

Ciwon sukari da cholesterol: Yaya hakan ke faruwa?

A cikin ciwon sukari mellitus, canje-canje mara kyau na farko ya haifar a cikin tasoshin mutum. Kyakkyawan jini yana rage haɓakarsu kuma yana ƙaruwa da haɓaka. Bugu da ƙari, ciwon sukari yana haifar da adadin adadin radicals kyauta.

Icala'idodin juzu'ai sune sel tare da aiki mai guba. Wannan iskar oxygen ce, wacce batattu electron guda daya kuma ta zama wakilin hada karfi da karfe. A cikin jikin mutum, oxidizing radicals wajibi ne don yaki da kamuwa da cuta.

A cikin ciwon sukari, samar da tsattsauran ra'ayi ba ya ƙaruwa sosai. Kamshi daga jijiyoyin jini da kuma rage gudu daga kwararar jini yana haifar da kumburi a cikin tasoshin da kyallen takarda da ke kewaye da su. Dakarun mayaƙan 'yanci masu tsattsauran ra'ayi suna ɗaukar matakan magance cutar rashin kumburi. Saboda haka, an samar da microcracks da yawa.

Tushen tushen tsattsauran ra'ayi na iya zama ba kwayoyin kwayoyin oxygen kawai ba, har ma da nitrogen, chlorine, da hydrogen. Misali, a cikin hayakin sigari, an samar da mahadi mai aiki da sinadarin nitrogen da sulfur, suna lalata (oxidize) sel huhun.

Gyara Cholesterol: Mai kyau da mara kyau

Muhimmiyar rawa a cikin aiwatar da adana cholesterol an taka ta ta hanyar canza abubuwa mai. Sinadarin cholesterol barasa ne mai sa maye. Ba ya narke cikin taya (cikin jini, ruwa). A cikin jinin mutum, cholesterol yana aiki tare da sunadarai. Waɗannan ƙayyadaddun sunadarai sune jigilar ƙwayoyin cholesterol.

Wani hadadden cholesterol da furotin mai kawo kaya ana kiranta lipoprotein. A cikin kalmomin likita, an bambanta nau'ikan hadaddun abubuwa biyu:

  • babban yawa na lipoproteins (HDL). Babban nauyin kwayoyin narkewa a cikin jini, kar a samar da wani hazo ko adanawa a jikin bangon jijiyoyin jini (tasoshin cholesterol). Don sauƙaƙe bayani, ana kiran wannan babban hadadden ƙwayar cholesterol-mai kyau "mai kyau" ko alpha-cholesterol.
  • low lipoproteins (LDL). Weightarancin ƙananan ƙwayar mai narkewa cikin jini kuma yana iya haifar da hazo. Suna samar da abin da ake kira plasta cholesterol a jikin bangon jijiyoyin jini. Ana kiran wannan hadadden "mara kyau" ko beta cholesterol.

Abubuwan cholesterol iri "masu kyau" da "mara kyau" dole ne su kasance cikin jinin mutum a wasu adadi. Suna yin ayyuka daban-daban. "Yayi kyau" - yana cire cholesterol daga kyallen takarda. Bugu da kari, yana kama cholesterol mai yawa kuma yana cire shi daga jiki (ta hanjin ciki). "Bad" - jigilar cholesterol zuwa kyallen takarda don gina sabbin ƙwayoyin, samar da homon da acid bile.

Gwajin jini na cholesterol

Gwajin likitanci wanda ya ba da bayani game da adadin cholesterol din “mai kyau” da “mara kyau” a cikin jininka ana kiransa gwajin lipid na jini. Sakamakon wannan bincike ana kiransa bayanin martaba. Ya nuna yawan adadin cholesterol da haɓakawarsa (alpha da beta), da kuma abubuwan da ke cikin triglycerides.
Jimlar cholesterol a cikin jini ya kamata ya kasance cikin kewayon 3-5 mol / L ga mutum mai lafiya kuma har zuwa 4.5 mmol / L ga mai haƙuri da ciwon sukari.

  • A lokaci guda, kashi 20% na adadin cholesterol ya kamata a lissafta ta lipoprotein “mai kyau” (daga 1.4 zuwa 2 mmol / L ga mata kuma daga 1.7 zuwa mol / L na maza).
  • Ya kamata a ba da kashi 70% na ƙwayar cholesterol ga "mummunan" lipoprotein (har zuwa 4 mmol / l, ba tare da jinsi ba).

Excessauke da yawan adadin beta-cholesterol yana haifar da atherosclerosis na jijiyoyin jini (ana iya samun ƙarin cutar game da wannan labarin). Sabili da haka, marasa lafiya masu ciwon sukari mellitus suna yin wannan gwajin a kowane watanni shida (don sanin haɗarin rikicewar jijiyoyin bugun jini kuma suna ɗaukar matakan da suka dace don rage LDL a cikin jini).

Rashin kowane ɗayan cholesterols yana da haɗari kamar haɗarin su. Tare da isasshen adadin "babban" alpha-cholesterol, ƙwaƙwalwa da tunani sun raunana, ɓacin rai ya bayyana. Tare da rashin "low" beta cholesterol, rikice-rikice a cikin jigilar cholesterol zuwa tsari na sel, wanda ke nufin cewa ayyukan haɓaka, haɓakar hormones da bile suna raguwa, narkewar abinci yana da rikitarwa.

Ciwon sukari da Abincin Cholesterol

Mutumin yana karɓar abinci da kashi 20% kacal kacal. Iyakance cholesterol a cikin menu ba koyaushe yana hana adana cholesterol ba. Gaskiyar ita ce don ilimin su, bai isa kawai a sami "mummunan" cholesterol ba. Microdamage ga jiragen ruwa wanda akan rage tasirin cholesterol ya zama dole.

A cikin ciwon sukari, rikicewar jijiyoyin jiki sune farkon sakamako na cutar.
Masu ciwon sukari dole ne su iyakance sosai a cikin yawan kuzarin da yake shiga jikinsa. Kuma da zabi bi da nau'ikan mai mai a abinci, kar ku ci kitsen dabbobi da samfurori da ƙoshin trans. Anan akwai jerin samfuran samfuran da suke buƙatar taƙaitawa a cikin jerin mai haƙuri da masu ciwon sukari:

  • Nama mai ɗanɗano (alade, rago), abincin mai mai mai mai yawa (jan caviar, jatan lande) da kuma offal (hanta, ƙoda, zuciya) suna iyakance. Kuna iya cin kaji mai cin abinci, kifi mai ƙima (hake, cod, pike perch, pike, flounder).
  • Sausages, naman da aka sha, naman gwangwani da kifi, mafolises (sun ƙunshi fats)
  • An cire kayan kwalliya, abinci mai sauri da kwakwalwan kwamfuta (masana'antun abinci na zamani suna aiki ne akan ƙoshin trans fats ko man dabino mai arha).
Mene ne masu ciwon sukari daga fitsari:

  • Kayan lambu mai (sunflower, linseed, zaitun, amma ba dabino - suna ɗauke da dumbin kitse da carcinogens, kuma ba soya ba - an rage amfanin waken soya ta hanyar ikonta na ɗaukar jini).
  • Productsarancin kayan kiwo.

Matakan don rage cholesterol a cikin ciwon sukari

  • Aiki na Jiki;
  • hana shan-guba;
  • ƙuntatawa mai a cikin menu;
  • karuwar fiber a cikin menu;
  • antioxidants, abubuwan ganowa, bitamin;
  • kazalika da tsauraran sarrafa carbohydrates a abinci don rage yawan sukari a cikin jini da inganta haɓaka tasoshin jini.

Bitamin sune antioxidants masu ƙarfi (na bitamin da buƙatun yau da kullun, duba wannan labarin). Suna tsara adadin tsattsauran ra'ayi (tabbatar da daidaituwa na mayarda redox). A cikin ciwon sukari, jikin da kansa ba zai iya jimre da babban adadin jami'ai masu aiki da sinadarai (radicals) ba.

Taimakon da ya wajaba yakamata ya tabbatar da kasancewar waɗannan abubuwan a cikin jikin:

  • Ana amfani da antioxidant mai karfi a cikin jiki - mai narkewa cikin ruwa mai narkewa. Ana yin shi yayin ƙoƙarin jiki a gaban bitamin B.
  • Aka karɓa daga waje:
    • ma'adanai (selenium, magnesium, jan ƙarfe) - tare da kayan lambu da hatsi;
    • bitamin E (ganye, kayan lambu, bran), C ('Ya'yan itãcen marmari da berries);
    • flavonoids (iyakance adadin "ƙananan" cholesterol) - wanda aka samo a cikin 'ya'yan itatuwa Citrus.
Marasa lafiya masu ciwon sukari suna buƙatar saka idanu akai-akai na matakai daban-daban. Wajibi ne don auna matakin sukari a cikin jini, acetone a cikin fitsari, hawan jini da kuma yawan "low" cholesterol a cikin jini. Kulawar cholesterol zai ba da izinin ƙayyadaddiyar lokaci na bayyanar cutar atherosclerosis da ɗaukar matakan ƙarfafa tasoshin jini da kuma daidaita abinci mai gina jiki.

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