Megaloblastic anemia

Iron is an important mineral because it is involved with the transport and storage of oxygen in hemoglobin. Iron deficiency is one of the most common causes of anemia. Anemia occurs when one has low amounts of hemoglobin. Iron is critical for hemoglobin formation. The majority of the iron in the body is located in the hemoglobin. Iron deficiency has many negative symptoms. Some symptoms are dizziness, shortness…

Pernicious anemia is blood disease occurring rarely and defined as inefficient use of vitamin B12 and gastric intrinsic factor. Megaloblastic anemias were initially all termed pernicious anemia. Megaloblastic anemias were very fatal for those diagnosed. Pernicious translates to highly injurious or fatal because the disease was once not treatable. Megaloblastic anemias constitute any anemia that hinders DNA synthesis of red blood cells. Red blood cells require vitamin B12 for structural…

dissociation of the megaloblastic anemias, resulting in macrocytic red blood cells. This elevation of MCV in the CBC is seen in all drugs that interfere with DNA synthesis and is common in cancer patients on chemotherapy. Rising MCV can be used in RA as a marker of impending methotrexate toxicity. Folate supplementation can be used to mitigate the effects of methotrexate…

And a sufficient amount of this element in the body and lack of vitamin B12 and folic acid can give the same symptoms of anemia such as fatigue, weakness, stronger heartbeat, etc. Vitamin B12 is necessary for proper development of red blood cells and nerve cells, as a result of its continued lack develop megaloblastic anemia. Lack initially manifested by mental disorder, and then with disabilities. Insufficient amounts of this vitamin often occurs in vegans whose diet completely…

Folate Folate, a water-soluble vitamin, has different functions in the body; however, one of the most important is the conversion of homocysteine to methionine. It is also required for the creation of red blood cells and nervous system support. In the body, half amount of Folate is stored in the liver and the rest remains in blood and body tissues. The RDA for Folate varies due to different factors such as age, pregnancy and lactation. Folate can be found in a large variety of food, from animal…

more into the controversy of veganism, many people argue that vegan diets do not include enough of the essential nutrients. Vegans diets lack Vitamin B12 which is found in meat products, so it must be supplemented regularly as it may cause megaloblastic anemia. Vitamin B12 is especially vital during pregnancy. It is also difficult for vegans to consume…

Fava bean has over the years being a good source of various nutrients and dietary supplements. Fava bean has no saturated fat or cholesterol and contains a high concentration of some B family vitamins, vitamin K, potassium, copper, selenium, zinc, magnesium, iron, isoflavone, and dietary fibers. A serving of cooked or fresh fava beans can significantly increase your intake of dietary fibers and all nutrients that can benefit your health in many ways. POTASSIUM Potassium is a vital mineral to…

Introduction One of the main reasons why the oral cavity plays a major role in early detection of disease/malignancy is the fact that the mucous membrane cells have a rapid turnover which is 3-7 days while that of the skin is around 28 days. This signifies to the early manifestations which can be detected by the dental practitioner, and thus probably might save the patient's life, or at least direct him towards proper treatment. Firstly, it is of significance to define three main terms as stated…

Cestodes have a scolex with two longitudinal bothria. There are hooks present and they also have genital pores that are lateral or medial, which depends on the species. They also have numerous testes. The life cycle of this parasite involves a crustacean as the first intermediate host and a fish as the second intermediate host. The size of the species varies widely and the largest known measure more than 40 meters long. Each segment has four to fourteen complete sets of genitalia. The scolex of…

side effects if a person does not consume enough vitamin B12. Oftentimes, a deficiency is vitamin B12 presents with fatigue, malaise, loss of coordination and balance, depression and confusion, and can ultimately result in a type of anemia called megaloblastic anemia (Hiller,2011). If a vitamin B12 deficiency is untreated, there can be major consequences on mental health and mood such as anxiety, depression, and even psychosis (Hiller,2011). Furthermore, vegan women who breast feed their babies…