Red blood cells help provide oxygen to the body tissues. Their deficiency leads to a condition called anemia that is characterized by fatigue, shortness of breath, dizziness, chest pain and problems in concentration and thinking. Chronic conditions such as cancer and rheumatoid arthritis, poor diet, blood loss, kidney failure and pregnancy are the common risk factors of anemia and the treatment depends upon the cause. Diet may play a crucial role in preventing and managing certain types of anemia.
Iron-Rich Diet
Iron deficiency is the most common cause of anemia. Iron plays a crucial role in the formation of hemoglobin in the blood which in turn helps transport the oxygen to different parts of the body. Lack of iron-rich foods in everyday meals can lead to this type of anemia. According to the University of Maryland Medical Center, only 1 mg of iron is absorbed by the human body for every 10 to 20 mg of dietary iron intake and hence, sufficient amounts of iron-rich foods such as meat, poultry, fish, green leafy vegetables, legumes and fortified grains may be highly beneficial to both prevent and treat iron-deficiency anemia.
B Vitamins
B vitamins, especially vitamin B12 and folic acid, are essential for the formation of red blood cells. Apart from reduced number of the blood cells, vitamin B12 deficiency can also lead to macrolytic anemia that is characterized by abnormally large red blood cells. Vegetarians are at a greater risk of developing anemia due to B vitamin deficiencies, according to an article published by NaturalNews.com. Meats, eggs, poultry and dairy products are great sources of vitamin B12 and folic acid. Folic acid is also found in foods such as spinach and lettuce.
Fruits and Vegetables
Fruits and vegetables are rich sources of several vitamins and minerals including antioxidants such as vitamin C and vitamin E. The antioxidant vitamins prevent free radical mediated damage of red blood cells.Vitamin C found in citrus fruits, berries, tomatoes, broccoli and green leafy vegetables, also helps absorb iron better and hence, may help treat iron-deficiency anemia.
Breastfeeding
Breast milk is a complete meal for a newborn and provides all the essential nutrients to a baby. Breastfeeding for the first three months after pregnancy may help restore iron levels of the mother and help prevent anemia in the mother.
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