Vitaminele Flashcards

1
Q

A Retinol

antixeroftalmica

A

Rol: functionarea epiteliilor de acoperire, crestere, vedere
Sursa: urzici, ardei, morcovi, peste, lapte, unt, oua
Consecintele avitaminozei: xeroftalmie (uscarea corneei), uscarea tegumentului, tulburari de crestere
Necesar zilnic: 3mg

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2
Q

D Calciferol

antirahitica

A

Rol: metabolismul calciului si fosforului
Sursa: drojdie de bere, untura de peste, oua, ficat, ciuperci, raze UV
C.a: rahitism, demineralizari osoase, spasmofilie
Necesar zilnic: 0,01mg

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3
Q

E Tocoferol

a fertilitatii

A

Rol: diviziune celulara, imunitate
Sursa: macese, telina, mere, germeni de cereale, oua, ficat
C.a: sterilitate
Necesar zilnic: 0,0025mg

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4
Q

K Filochinona

antihemoragica

A

Rol: hemostaza
Sursa: varza, spanac, uleiuri vegetale, produsa de microflora intestinala
C.a: hemoragii
Necesar zilnic: 1,8mg

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5
Q

C Acid Ascorbic

antiscorbutica

A

Rol: procesele de oxido-reducere, biocataliza enzimatica, functionarea SN
Sursa: citrice, salata, ardei, ficat
C.a: scorbut, friabilitate osoasa, tulburari respiratorii, anemie
Necesar zilnic: 55mg

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6
Q

B1 Tiamina

antiberiberica, antinevritica

A

Rol: metabolismul glucidelor, functionarea SNC si SNP
Sursa: drojdia de bere
C.a: beri-beri (boala care se manifesta prin tulburari senzorio-motorii de tip polinevritic, tulburari cardiace si respiratorii)
Necesar zilnic: 1,5mg

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7
Q

B2 Riboflavina

A

Rol: vedere, respiratie tisulara
Sursa: produse lactate, microflora intestinala
C.a: tulburari de vedere, leziuni cutanate
Necesar zilnic: 1,5mg

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8
Q

B6 Piridoxina

A

Rol: integritatea epiteliilor de acoperire
Sursa: carne, produse din lapte, microflora intestinala
C.a: afectiuni cutanate
Necesar zilnic: 1,8mg

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9
Q

B12 Cobolamina

antianemica

A

Rol: hematopoieza
Sursa: ficat, rinichi, albus de ou, paine integrala
C.a: anemie
Necesar zilnic: 5mg

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10
Q

PP Nicotinamida

antipelagroasa

A

Rol: metabolismele intermediare, functionarea SNC, circulatia periferica
Surasa: carne, legume, cereale
C.a: pelagra (tulburari severe ale SNC si digestive, dermatite)
Necesar zilnic: 18mg

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