As people age, the secretion of gastric juice and the activity of digestive enzymes gradually decrease, and the digestive and absorption capacity of the gastrointestinal tract is also reduced. The body's ability to absorb iron decreases, and the hematopoietic function weakens with age, leading to a reduction in hemoglobin content, which can easily result in iron deficiency anemia. Furthermore, reduced protein synthesis and deficiencies in certain vitamins in the elderly can also cause iron deficiency anemia.
So, what should be done about iron deficiency anemia in the elderly? What kind of diet is best for them? Supplement with iron-rich foods.
For elderly individuals with iron deficiency anemia, they should consume more iron-rich foods in their daily diet, such as lean meat, egg yolks, animal livers and kidneys, black fungus, beef, etc.
Supplement with vitamins.
The diet of the elderly should include foods rich in vitamins, especially vitamin C. Vitamin C combines with iron to form complexes, accelerating the dissolution of iron and better improving iron deficiency anemia. Therefore, elderly individuals with anemia should eat more foods rich in vitamin C, such as cherries, guavas, strawberries, oranges, kiwis, corn, and various fresh vegetables.
Supplement with protein.
The elderly should consume some protein-rich foods, which can help with iron absorption and hemoglobin synthesis. Foods rich in protein include: fish, beans, eggs, and other foods.