Ukuhlolwa kwegazi le-Beta-carotene

Ukuhlolwa kwe-beta-carotene kukala izinga le-beta-carotene egazini.

Kudingeka isampula yegazi.

Landela imiyalo yomhlinzeki wakho wezokunakekelwa kwempilo mayelana nokungadli noma ukuphuza noma yini kuze kufike emahoreni angu-8 ngaphambi kokuhlolwa. Ungacelwa futhi ukuthi ungadli lutho ngevithamini A (carotene) amahora angama-48 ngaphambi kokuhlolwa.

Umhlinzeki wakho futhi angakutshela ukuthi uyeke ukuthatha imithi okwesikhashana, njenge-retinol, engaphazamisa imiphumela yokuhlolwa.

Lapho inaliti ifakwa ukudonsa igazi, abanye abantu bezwa ubuhlungu obulinganiselayo. Abanye bazizwa beshaywa noma betinyelwa kuphela. Ngemuva kwalokho, kungahle kube nokushaywa okuthile nokulimala okuncane. Lokhu maduzane kuyaphela.

I-beta-carotene itholakala ekudleni okuthile. Iphuka ibe yi-vitamin A emzimbeni.

Umhlinzeki wakho anga-oda lokhu kuhlolwa uma unezimpawu zokuthi izinga lakho le-vitamin A lingase liphansi kakhulu, njenge:

• Amathambo noma amazinyo angakhuli kahle
• Amehlo awomile noma avuvukele
• Ukuzizwa uthukuthele ngokwengeziwe
• Ukulahleka kwezinwele
• Ukuphelelwa isifiso sokudla
• Ubumpumputhe basebusuku
• Izifo eziphindaphindayo
• Ukuqhuma kwesikhumba

Isivivinyo singasetshenziswa futhi ukusiza ukukala ukuthi umzimba wakho umunca kangakanani amafutha.

Ububanzi obujwayelekile bungu-50 kuya ku-300 mcg / dL noma u-0.93 kuye ku-5.59 micromol / L.

Ububanzi bamanani ajwayelekile bungahluka kancane phakathi kwamalabhorethri ahlukene. Amanye amalebhu asebenzisa izilinganiso ezahlukahlukene noma avivinye amasampula ahlukile. Khuluma nomhlinzeki wakho mayelana nencazelo yemiphumela yakho ethile yokuhlolwa.

Izinga eliphakeme kunokujwayelekile lingahle libe ngenxa yokuthatha uvithamini A omningi kakhulu (i-hypervitaminosis A).

Ukushoda kwe-beta-carotene kungenzeka uma ungondlekile. Kungenzeka futhi uma umzimba wakho unenkinga yokumunca amafutha ngomgudu wokugaya ukudla onjenge:

• Isifo samaphaphu sesikhathi eside (esingapheli) esibizwa nge-cystic fibrosis
• Izinkinga zepancreas ezifana nokuvuvukala nokuvuvukala (pancreatitis) noma isitho esingakhiqizi ama-enzyme anele (ukungasebenzi kahle kwe-pancreatic)
• Ukuphazamiseka kwamathumbu amancane okubizwa ngesifo se-celiac

Lokhu kuhlolwa kudlala indima ebalulekile ekutholeni ukusweleka kukavithamini A. Kepha imiphumela yokuhlolwa kumele ihlolwe kanye nokunye okutholakele emtholampilo.

Kunengozi encane ethintekayo ekuthatheni igazi lakho. Imithambo nemithambo yegazi kuyahluka ngosayizi komunye umuntu kuya kolunye uhlangothi lomzimba kuya kolunye. Ukuthatha igazi kwabanye abantu kungaba nzima kakhulu ukwedlula kwabanye.

Ezinye izingozi ezihambisana nokudonswa igazi zincane kepha zingafaka:

• Ukopha ngokweqile
• Ukuquleka noma uzizwe unekhanda elincane
• Ukubhoboza okuningi ukuthola imithambo
• I-hematoma (ukuqoqwa kwegazi ngaphansi kwesikhumba)
• Ukutheleleka (ingozi encane noma kunini lapho isikhumba siphukile)

Ukuhlolwa kweCarotene

• Ukuhlolwa kwegazi

UMason JB, iBooth SL. Amavithamini, umkhondo wamaminerali, namanye ama-micronutrients. Ku: IGoldman L, iSchafer AI, ama-eds. Imithi yeGoldman-Cecil. Umhla ka-26. IPhiladelphia, PA: Elsevier; 2020: isahluko 205.

USalwen MJ. Amavithamini nezinto ezilandelwayo. Ku: McPherson RA, Pincus MR, abahleli. UHenry’s Clinical Diagnosis and Management by Laboratory Methods. Umhla ka-23. ISt Louis, MO: Elsevier; 2017: isahluko 26.