Sirrin Iskar Oxygen da Tsufa

Shaƙar iskar oxygen = dawo da tsufa?

Iskar oxygen muhimmin abu ne da ake buƙata don numfashin ɗan adam. Iskar oxygen tana shiga jikin ɗan adam ta cikin huhu kuma ƙwayoyin jinin ja suna ɗaukar ta zuwa ga kyallen jiki da gabobin jikin ɗan adam daban-daban, wanda ke ba da abinci mai gina jiki ga metabolism na ƙwayoyin halitta. Duk da haka, yayin da jikin ɗan adam ke tsufa, ƙarfin ɗaukar iskar oxygen ɗinsa yana ci gaba da raguwa. A cewar wani bincike da Farfesa Hermrnasen ya gudanar a shekarar 1973:

1. Babba mai nauyin kilogiram 70 yana numfashi kusan sau 20,000 a rana kuma yana shaƙar iskar oxygen kimanin kilogiram 0.75 a rana.

2. Ƙarfin iskar oxygen na mata yana tsakanin shekaru 15 zuwa 25 kuma yana raguwa da kashi 2.5% a kowace shekara.

3. Yawan iskar oxygen da maza ke sha yana kaiwa kololuwa tsakanin shekaru 20 zuwa 30 kuma yana raguwa da kashi 2% a kowace shekara.

Tsufa tsari ne na halitta na jikin ɗan adam kuma wani abu ne da ba za a iya jurewa ba. Duk da haka, tsufa yana shafar abubuwa da yawa, ciki har da abubuwan da suka shafi muhalli, abubuwan da suka shafi kwayoyin halitta, abubuwan da suka shafi tunanin mutum, cututtuka, salon rayuwa, da sauransu. Sakamakon hulɗar abubuwa da yawa ne.

Mene ne "ka'idar tsufa ta hypoxia"?

Wasu masana sun yi imanin cewa tsufa yana farawa ne daga haihuwa. A wannan ma'anar, tsarin rayuwar ɗan adam shine tsarin tsufa. Bugu da ƙari, hypoxia mai tsanani da tsufa suna da alaƙa da juna. Hypoxia mai tsanani yana hanzarta tsufa, kuma tsufa da kansa yana kawo hypoxia mai tsanani ga jiki.

Bayan shiga tsufa, ayyukan jiki na asali na jikin ɗan adam suna lalacewa, ciki har da lalacewar tsarin zuciya da jijiyoyin jini, tsarin numfashi, da tsarin jijiyoyi na tsakiya. Sakamakon tsufa na jiki da ke sama yana sa tsofaffi su sami raguwar shan iskar oxygen, raguwar ikon jigilar iskar oxygen, da raguwar ingancin amfani da iskar oxygen, wanda ke haifar da dukkan kyallen jiki su kasance cikin yanayin rashin isasshen iskar oxygen zuwa matakai daban-daban.

Idan jiki yana cikin yanayin rashin isasshen iskar oxygen a jiki, iskar oxygen da ake jigilarwa zuwa ga gabobin jiki suma za ta ragu, kuma ayyukan gabobi za su shafi ko ma ba za su iya aiki ba, wanda hakan zai haifar da cututtuka daban-daban na yau da kullun, lalacewar ayyukan jiki, da kuma hanzarta tsufa. Saboda haka, tsufan ɗan adam da rashin isasshen iskar oxygen a jiki duk ɓangarorin biyu ne na tsabar kuɗi ɗaya kuma suna tasiri ga juna.

A shekarar 1969, masana ƙasashen waje sun auna cewa matsin lamba na oxygen na jijiyoyi na tsofaffi ya ragu da 3 mmHg a kowace shekara, wato, matsin lamba na oxygen a hankali yana raguwa da shekaru, wanda ke haifar da hypoxia - wanda kuma aka sani da "ka'idar tsufa ta hypoxia."

Iskar oxygen ita ce mafi girman adadin abubuwan da ɗan adam ke buƙata, har zuwa kashi 61%, sai kuma iskar carbon, wadda ta kai kashi 20%, sannan kuma hydrogen ta kai kashi 12%. Sauran kamar nitrogen, calcium, chlorine, phosphorus, sulfur, fluorine, sodium, magnesium da iron duk suna da ƙarancin adadin.

Hypoxia na yau da kullun da cututtukan tsofaffi na yau da kullun

• Yawancin cututtukan tsofaffi cututtuka ne na yau da kullun, waɗanda ka iya shafar wadatar iskar oxygen ta jiki ko kuma su iya haifar da hakan sakamakon rashin isasshen iskar oxygen. A takaice, galibi suna da alaƙa da iskar oxygen.
• Kwakwalwa ita ce gangar jiki da ke da buƙatar iskar oxygen mafi girma a jikin ɗan adam kuma tana da matuƙar saurin kamuwa da cutar hypoxia.
• Lokacin da hypoxia ya fara faruwa, jikin ɗan adam zai mayar da martani tare da amsawar kariya mai ramawa.
• Idan amsoshin diyya suka kasa biyan buƙatun jiki, lalacewar ƙwayoyin kwakwalwa zai yi wuya a murmure. Jerin canje-canje na cututtuka za su taso daga baya a cikin muhimman gabobin jiki kamar zuciya, huhu, hanta, da koda.

Yaya za a dawo da iskar oxygen da ta “ɓace”?

Tsufa tsari ne na halitta na jikin ɗan adam. Shaƙar iskar oxygen ba zai iya cimma "ci gaban da ya dawo" na shekaru ba, kuma ba zai iya guje wa mummunan tasirin cututtukan tsofaffi daban-daban gaba ɗaya ba. Duk da haka, yana iya rage tsananin yawancin cututtukan tsofaffi, hana cutar ta ta'azzara, yana haɓaka murmurewa, da kuma rage jinkirin tsufa.

Ta hanyar ƙara yawan iskar oxygen a jiki akai-akai da kuma a kan lokaci, tsofaffi za su iya rama asarar iskar oxygen kai tsaye saboda raguwar aikin jiki, don kiyaye aikin gabobin jiki daban-daban.