Shin kun san lokacin da kaji ba su da bitamin A, waɗannan alamun zasu bayyana?

Avitaminosis A (rashin retinol)

Rukunin bitamin na rukunin A yana da tasirin ilimin lissafi akan kitso, samar da kwai da kuma jurewar kaji ga yawancin cututtuka da marasa kamuwa da cuta. Provitamin A ne kawai aka ware daga tsire-tsire a cikin nau'in carotene (alpha, beta, gamma carotene, cryptoxanthin), wanda aka sarrafa a cikin jiki.

tsuntsaye zuwa bitamin A.

Ana samun yawancin bitamin A a cikin hanta kifi (man kifi), carotene - a cikin ganye, karas, hay, da silage.

A cikin jikin tsuntsu, babban abin samar da bitamin A yana cikin hanta, ƙananan adadin - a cikin yolks, a cikin tattabarai - a cikin kodan da glandan adrenal.

Hoton asibiti

Alamomin asibiti na cutar suna tasowa a cikin kaji 7 zuwa kwanaki 50 bayan an kiyaye su a kan abincin da ba su da bitamin A. Halayen alamun cutar: rashin daidaituwa na motsi, kumburi na conjunctiva. Tare da avitaminosis na matasa dabbobi, m bayyanar cututtuka, kumburi da conjunctiva, jijiya na caseous talakawan a cikin conjunctival jakar sau da yawa faruwa. Babban alamar alama na iya kasancewa fitar da ruwa mai ƙarfi daga buɗewar hanci.

Keratoconjunctivitis a maye gurbin maruƙa tare da rashin bitamin A

Magani da rigakafi

Don rigakafin A-avitaminosis, wajibi ne don samar da abinci tare da tushen carotene da bitamin A a duk matakan kiwon kaji. Abincin kaji ya kamata ya hada da 8% ciyawa na ciyawa mafi inganci. Wannan zai cika bukatun su na carotene kuma suyi ba tare da rashi ba

bitamin A maida hankali. 1 g na gari na ganye daga ciyawa ya ƙunshi 220 MG na carotene, 23 - 25 - riboflavin da 5 - 7 MG na thiamine. Folic acid hadaddun ne 5-6 MG.

Ana amfani da waɗannan bitamin na rukuni A ko'ina a cikin kiwon kaji: maganin retinol acetate a cikin mai, maganin axeroftol a cikin mai, aquital, bitamin A maida hankali, trivitamin.