Quali sono i sintomi di carenza di vitamina B12?
Sommario
Quali sono i sintomi di carenza di vitamina B12?
La carenza alimentare di vitamina B12 è determinata di solito da un inadeguato assorbimento, ma un deficit si può sviluppare nei vegani che non assumono integratori vitaminici. La carenza causa l'anemia megaloblastica, il danno della sostanza bianca del midollo spinale e cerebrale e la neuropatia periferica.
Quali sono i cibi più ricchi di vitamina B12?
Alimenti ricchi di vitamina B12: la nostra lista
- fegato e frattaglie.
- frutti di mare.
- cereali fortificati con vitamina B12.
- muesli fortificato con vitamina B12.
- tonno.
- merluzzo.
- sardine.
- sgombro.
Come capire se mancano vitamine?
Quali sono i sintomi dell'anemia da carenza di vitamine?
- estremo affaticamento e debolezza (astenia)
- pallore.
- irritabilità
- mal di testa.
- insonnia.
- fiato corto, mancanza di respiro.
- vertigini e capogiri.
- ritmo cardiaco irregolare.
Can low levels of vitamin B-12 cause depression?
- Low levels of B-12 and other B vitamins such as vitamin B-6 and folate may be linked to depression. Low levels of a vitamin can result from eating a poor diet or not being able to absorb the vitamins you consume. Older adults, vegetarians and people with digestive disorders such as celiac...
How does vitamin B12 affect your mood?
- Answer From Daniel K. Hall-Flavin, M.D. Vitamin B-12 and other B vitamins play a role in producing brain chemicals that affect mood and other brain functions. Low levels of B-12 and other B vitamins such as vitamin B-6 and folate may be linked to depression.
What are the best vitamins for depression?
- Fortified breakfast cereals also are a good source of B-12 and other B vitamins. Keep in mind, the role of B vitamins in depression isn't clear and more research is needed. And no supplement can replace proven depression treatments such as antidepressants and psychological counseling.
Do I have a vitamin B-12 deficiency?
- Older adults, vegetarians and people with digestive disorders such as celiac disease or Crohn's disease may have trouble getting enough B-12. Sometimes a vitamin B-12 deficiency occurs for unknown reasons. Your doctor may order a blood test to check levels of B-12 or other vitamins if a deficiency is suspected.
