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Vitamin B1 (Thiamin): Daily requirements, Sources, Functions, Deficiency and manifestations || USMLE
Video: Vitamin B1 (Thiamin): Daily requirements, Sources, Functions, Deficiency and manifestations || USMLE

Thiamin yana daya daga cikin bitamin na B. B bitamin wani rukuni ne na bitamin mai narkewa wanda yake ɓangare da yawa daga halayen sunadarai a jiki.

Thiamin (bitamin B1) yana taimaka wa ƙwayoyin jikin su canza carbohydrates zuwa kuzari. Babban aikin carbohydrates shine samar da kuzari ga jiki, musamman kwakwalwa da tsarin juyayi.

Thiamin shima yana taka rawa wajen rage jijiyoyin jiki da kuma tafiyar da siginar jijiyoyi.

Thiamin yana da mahimmanci don ƙarancin rayuwa.

Ana samun Thiamin a cikin:

  • Ingantattu, masu ƙarfi, da kayan hatsi kamar burodi, hatsi, shinkafa, taliya, da gari
  • Kwayar hatsi
  • Naman sa nama da naman alade
  • Tuna kifi da shuɗi
  • Kwai
  • Legumes da wake
  • Kwayoyi da tsaba

Kayan kiwo, 'ya'yan itãcen marmari, da kayan marmari ba su da yawa a cikin ƙaramin abinci. Amma lokacin da kuka ci yawancin waɗannan, zasu zama tushen asalin thiamin.

Rashin tarin leda na iya haifar da rauni, kasala, hauka, da cutar jijiyoyi.


Aminarancin gwajin a cikin Amurka galibi ana ganin sa cikin mutanen da ke shan giya (giya). Yawan giya yana sanya wuya ga jiki shanye maganin daga abinci.

Sai dai idan waɗanda ke shaye-shaye sun karɓi mafi yawan-ɗari na yawan tamanin don daidaitawa don bambancin, jiki ba zai sami isasshen abu ba. Wannan na iya haifar da cutar da ake kira beriberi.

A cikin rashi mai yawa na ɓacin ciki, lalacewar kwakwalwa na iya faruwa. Wani nau'in shi ake kira ciwo na Korsakoff. Sauran shine cutar Wernicke. Ko dai duka waɗannan biyun na iya faruwa a cikin mutum ɗaya.

Babu sananniyar guba da aka danganta da thiamin.

Kyakkyawan Izinin Abincin Abinci (RDA) don bitamin yana nuna yawancin kowace bitamin da yawancin mutane zasu samu kowace rana. RDA na bitamin ana iya amfani dashi azaman manufa ga kowane mutum.

Yaya yawan kowane bitamin da kuke buƙata ya dogara da shekarunku da jima'i. Sauran dalilai, kamar ciki da cututtuka, suma suna da mahimmanci. Manya da mata masu ciki ko masu shayarwa suna buƙatar matakai masu yawa na yara fiye da yara.


Abincin Abincin Abinci na Abinci don thiamin:

Jarirai

  • 0 zuwa watanni 6: 0.2 * milligram a kowace rana (mg / rana)
  • 7 zuwa watanni 12: 0.3 * mg / day

* Isasshen Amfani (AI)

Yara

  • 1 zuwa 3 shekaru: 0.5 MG / rana
  • 4 zuwa 8 shekaru: 0.6 mg / rana
  • 9 zuwa 13 shekaru: 0.9 mg / rana

Matasa da manya

  • Maza masu shekaru 14 zuwa sama: 1.2 mg / rana
  • Mace masu shekaru 14 zuwa 18 shekaru: 1.0 mg / rana
  • Mace masu shekaru 19 zuwa sama: 1.1 mg / day (1.4 MG da ake buƙata yayin ciki da lactation)

Hanya mafi kyau don samun buƙatun yau da kullun na mahimmin bitamin shine cin abinci mai daidaituwa wanda ya ƙunshi abinci iri-iri.

Vitamin B1; Thiamine

  • Amfanin Vitamin B1
  • Vitamin B1

Mason JB. Vitamin, ma'adanai masu alama, da sauran kayan ƙarancin abinci. A cikin: Goldman L, Schafer AI, eds. Magungunan Goldman-Cecil. 25th ed. Philadelphia, PA: Elsevier Saunders; 2016: babi na 218.


Sachdev HPS, Shah D. Rashin bitamin B da wuce haddi. A cikin: Kliegman RM, St. Geme JW, Blum NJ, Shah SS, Tasker RC, Wilson KM, eds. Nelson Littafin koyar da ilimin yara. 21st ed. Philadelphia, PA: Elsevier; 2020: babi na 62.

Salwen MJ. Vitamin da abubuwa masu alama. A cikin: McPherson RA, Pincus MR, eds. Henry's Clinical Diagnosis and Management by Hanyoyin Laboratory. 23 ga ed. St Louis, MO: Elsevier; 2017: babi na 26.

Smith B, Thompson J. Gina Jiki da ci gaba. A cikin: Asibitin Johns Hopkins, Hughes HK, Kahl LK, eds. Littafin Harriet Lane. 21st ed. Philadelphia, PA: Elsevier; 2018: babi na 21.

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