Riboflavin

Riboflavin rudzi rweB vitamini. Inonyungudika nemvura, zvinoreva kuti haina kuchengetwa mumuviri. Mavhitamini emvura anonyungudika mumvura anonyungudika mumvura. Zvasara zvevhitamini zvinosiya muviri kuburikidza neweti. Muviri unochengetedza diki diki reaya mavitamini. Ivo vanofanirwa kutorwa nguva nenguva kuchengetedza dura.

Riboflavin (vitamini B2) inoshanda nemamwe mavitamini B. Izvo zvakakosha mukukura kwemuviri. Inobatsira mukugadzirwa kwemasero matsvuku eropa. Inobatsirawo mukuburitswa kwesimba kubva kumapuroteni.

Zvikafu zvinotevera zvinopa riboflavin mukudya:

• Zvigadzirwa zvemukaka
• Mazai
• Miti yakasvibira yemashizha
• Mean nyama
• Nyama yemuviri, senge chiropa neitsvo
• Mbesa
• Mukaka
• Nuts

Chingwa uye zviyo zvinowanzo simbiswa ne riboflavin. Kusimbiswa zvinoreva kuti vhitamini yakawedzerwa kuchikafu.

Riboflavin inoparadzwa nekuratidzwa kwechiedza. Chikafu chine riboflavin hachifanirwe kuchengetwa mumidziyo yakajeka iri pachena pachiedza.

Kushayikwa kweriboflavin hakuwanzoitika muUnited States nekuti vhitamini iyi yakawanda mukudya. Zviratidzo zvekushomeka kwakanyanya zvinosanganisira:

• Anemia
• Muromo kana maronda emuromo
• Kunyunyuta kweganda
• Huro inorwadza
• Kuzvimba kwemucous membranes

Nekuti riboflavin ivhitamini inogadziriswa nemvura, zvasara zvasiya muviri kuburikidza neweti. Iko hakuna kuzivikanwa kune chepfu kubva ku riboflavin.

Zvinotarisirwa zve riboflavin, pamwe nezvimwe zvinovaka muviri, zvinopihwa muDietary Reference Intakes (DRIs) yakagadzirwa neFood and Nutrition Board kuInstitute of Medicine. DRI izwi rekuti seti yereferenzi inotorwa iyo inoshandiswa kuronga nekuongorora kudya kwevakavaka kwevanhu vane hutano. Aya maitiro, ayo anosiyana nezera uye bonde, anosanganisira:

Yakakurudzirwa Dietary Allowance (RDA): Ivhareji yezuva nezuva chiyero chekudya icho chakaringana kusangana nezvinodiwa zvemuviri zveanenge ese (97% kusvika 98%) vanhu vane hutano. RDA idanho rekutora rakavakirwa pane humbowo hwekutsvaga kwesainzi.

Inokwana Intake (AI): Iyi nhanho inosimbiswa kana pasina kukwana kwakaringana kwesainzi humbowo hwekuvandudza RDA. Iyo yakaiswa padanho iro rinofungidzirwa kuti riite hutano hwakakwana.

RDA yeRiboflavin:

Vacheche

• 0 kusvika kumwedzi mitanhatu: 0.3 * milligrams pazuva (mg / zuva)
• Mwedzi 7 kusvika ku12: 0.4 * mg / zuva

Kudyiwa Kwakakwana (AI)

Vana

• 1 kusvika kumakore matatu: 0.5 mg / zuva
• 4 kusvika pamakore masere: 0.6 mg / zuva
• 9 kusvika 13 makore: 0.9 mg / zuva

Vechidiki nevakuru

• Vanhurume vane makore gumi nemana zvichikwira: 1.3 mg / zuva
• Vakadzi vane makore gumi nemasere kusvika gumi nemasere: 1.0 mg / zuva
• Vakadzi vane makore 19 zvichikwira: 1.1 mg / zuva
• Kubata: 1.4 mg / zuva
• Lactation: 1.6 mg / zuva

Nzira yakanakisa yekuwana chinodikanwa chezuva nezuva chemavhitamini akakosha kudya chikafu chakaringana chine chikafu chakasiyana.

Vhitamini B2

• Vitamin B2 inobatsira
• Vitamin B2 sosi

Mason JB. Mavhitamini, tsvaga zvicherwa, uye mamwe micronutrients. Mune: Goldman L, Schafer AI, eds. Goldman-Cecil Mushonga. 25th ed. Philadelphia, PA: Elsevier Saunders; 2016: chitsiko 218.

Maqbool A, Mapaki EP, Shaikhkhalil A, Panganiban J, Mitchell JA, Kumiswa VA. Zvido zvinovaka muviri. Mune: Kliegman RM, St. Geme JW, Blum NJ, Shah SS, Tasker RC, Wilson KM, eds. Nelson Chinyorwa chePediatrics. 21st ed. Philadelphia, PA: Elsevier; 2020: chits. 55.

Salwen MJ. Mavhitaminzi uye kuronda zvinhu. Mune: McPherson RA, Pincus MR, eds. Henry's Clinical Diagnosis uye Management nemaLabhoritari Maitiro. 23rd ed. St Louis, MO: Elsevier; 2017: chitsiko 26.