http___fitness1.bg_now-folic-acid__1.xml
http___www.labtestportal.com_tests_vitamin-B12-folates-150.html.xml
1.1 2.1 3.1 4.1 5.1 6.1 7.1 8.1 9.1 10.1 10.2 11.1 11.2 12.1 13.1 13.2 14.1 15.1 16.1 16.2 17.1 18.1 19.1 20.1 20.2 21.1 22.1
Категория: Витамини Подкатегория: Витамин B Марка: NOW Foods Разфасовка: 250 таблетки ➡ Здраве за бременни жени ➡ Намаляване на риска от анемия ➡ Придаване на енергия и тонус ➡ Намаляване на риска от сърдечно-съдови болести ➡ Стимулиране на нервната система Фолиева киселина (Folic acid) е водноразтворим витамин от B комплекса, който подпомага изграждането на здрави клетки. Водно разтворим означава, че Фолиева киселина (Folic acid) не се задържа дълго време в тялото и трябва да се приема ежедневно, за да се поддържат необходимите нива. Фолиева киселина (Folic acid) е един от витамините, при който най-често се получава недостиг, и в същото време, това е един от витамините, които най-трудно се усвояват от човешкото тяло. По време на значително нарастване на тялото или при бременност нуждата от Фолиева киселина (Folic acid) е по-голяма. Недостиг на Фолиева киселина (Folic acid) може да доведе до риск от анемия . Формулата, която NOW Foods предлага, е с добавен Витамин В12 за подсилване на ефекта и по-добро усвояване на фолиевата киселина. Комбинацията на В12 и фолиева киселина дава повече енергия на вашето тяло. Приемът на фолиева киселина намалява риска към сърдечно-съдови болести, подобрява производството на червени кръвни тела, подобрява тонуса и функциите на нервната система. Формата на фолиевата киселина, използвана при хранителните добавки, се усвоява по-добре от тази в храната. Начин на употреба : Една доза дневно с храната. Купи Цена: 14 лв. Посочените цени са крайни с включено ДДС.
1.1 2.1 3.1 4.1 5.1 6.1 7.1 7.2 8.1 9.1 10.1 11.1 11.2 11.3 12.1 12.2 13.1 14.1 15.1 15.2 16.1 16.2 17.1 18.1 18.2 19.1 20.1 20.2 21.1 23.1 24.1 24.2 24.3 25.1 26.1 27.1 27.2 27.3 28.1 29.1 30.1 31.1 32.1 32.2 33.1 34.1 35.1 36.1 37.1 38.1 39.1 40.1 40.2 40.3 41.1 41.2 42.1 43.1 43.2 44.1 44.2 45.1 46.1 47.1 48.1 48.2 49.1 51.1 52.1 52.2 52.3 53.1 54.1 55.1 55.2 55.3 56.1 57.1 58.1 59.1 60.1 60.2 61.1 62.1 63.1 64.1 65.1 66.1
Description Detection of B12 deficiency as in pernicious anemia; diagnose acid deficiency; evaluate hypersegmentation of granulocyte nuclei; follow up MCV >100; diagnose macrocytic anemia; diagnose megaloblastic anemia; evaluate alcoholism, prenatal care; evaluate malabsorption, neurological disorders, or the elevation of B12 as seen in liver cell damage or myeloid leukemia. Folate: Detection of folate deficiency; monitor therapy with folate; evaluate megaloblastic and macrocytic anemia; evaluate alcoholic patients and those with prior jejunoileal bypass for morbid obesity or those with intestinal blind-loop syndrome. Additional Vitamin B12 information Also known as: RBC Folate,or Cobalamin, Folic Acid, RBC folate. B12 and folate belong to the B complex of vitamins. The body needs folic acid to make red blood cells (RBC), white blood cells (WBC), platelets, new genetic material (DNA) in cells, and for normal growth. Folic acid also is important for the normal development of a baby (fetus). Folate is found in green vegetables, citrus fruits, dry beans and peas, liver, and yeast B12 is found red meat, fish, poultry, milk, and eggs. Both B12 and folate are needed for RBC formation, cellular reparation, and DNA synthesis. A deficiency in either B12 or folate can lead to megaloblastic anemia. This disease is characterized by the production of fewer, but larger, RBCs called macrocytes. Macrocytes have a shorter life than normal RBCs and lead to fatigue, weakness, and other symptoms of anemia. A lack of B12 can also lead to neuropathy and nerve damage afecting hands and feet. Folate deficiency during early pregnancy can increase the risk of neural tube defects such as spina bifida in the fetus. Its concentration is measured by means of analysis of a blood sample drawn from the vein in the arm. Purpose of the test To measure the Folate level in blood to help diagnose the cause of anemia or neuropathy. Also to evaluate nutritional status in some patients or to check effectiveness of treatment for B12 or folate deficiency. These tests measure the concentration of folate and vitamin B12 in the liquid portion of the blood (serum) or inside the red blood cell (RBC). It will normally be at a higher concentration inside the cells than in the serum Either a serum or RBC folate test may be used to help detect a deficiency. B12 and folate tests are done when a CBC, done routinely or as part of an evaluation of anemia symptoms, indicates the presence of large RBCs. When a person shows mental or behavioral changes such as irritability, confusion, depression, and/or paranoia, B12 and folate may be done to help diagnose the underlying cause. These tests are also be ordered when a patient has physical symptoms that suggest a B12 or folate deficiency, including dizziness, weakness, fatigue, or a sore mouth or tongue. When a patient has symptoms suggesting nerve damage such as, tingling, burning, or numbness in their hands, arms, legs, and or/feet, a B12 test may be requested. In patients with known B12 and folate deficiencies, these tests may be ordered occasionally to help monitor the effectiveness of treatment with supplements (or with B12 injections). Normal or elevated results indicate a response to treatment. Reference range values Abnormal findings High levels of B12 and folate are not usual. They can be seen in conditions such as leukemia or liver dysfunction. High folate levels may be seen with pernicious anemia and with vegetarian diets. Some drugs can decrease B12 and folic acid levels including oral contraceptives, estrogens, alcohol, and some antibiotics. B12 and/or folate deficiencies can be caused by: • Insufficient intake. Very rare. Cases appear among vegetarians. • Malabsorption, due to: o Celiac disease o Bacterial overgrowth in the stomach and intestines o Reduced stomach acid production o Pernicious anemia. This is the most common cause of B12 deficiency. o Surgery that removes part of the stomach or the intestines may greatly decrease absorption. • Increased loss, due to: o Liver and kidney disease o Alcoholism o Anti-seizure medications such as phenytoin, metformin and methotrexate • Increased need due to pregnancy. Additional Serum Folate informaton Folic acid is one of many B vitamins. The body needs folic acid to make red blood cells (RBC), white blood cells (WBC), platelets, genetic material (DNA), and for growth. Folic acid also is important for the normal development of a baby (fetus). Folic acid concentration can be measured in the liquid portion of blood (serum). This reflects a person's recent intake of folic acid in the diet. Folic acid is found in foods such as liver, citrus fruits, leafy vegetables, whole grains, cereals with B vitamins, beans, milk, kidney, and yeast. Folic acid may also be measured in the red blood cells. This test better serves to measure the amount of folic acid stored in the body. Pregnant women need extra folic acid. Women who do not get enough folic acid before and during pregnancy are more likely to have a child born with a birth defect, such as spina bifida. Folic acid concentration is measured by means of analysis of a blood sample drawn from the vein in the arm. Purpose of the test A folic acid test measures the amount of folic acid in the blood. Folic acid deficiency can produce a type of anemia called megaloblastic anemia. Severe folic acid deficiency cause a sore tongue, diarrhea, headaches, weakness, forgetfulness, and fatigue. Reference range values Abnormal findings High levels of B12 and folate are not usual. They can be seen in conditions such as leukemia or liver dysfunction. High folate levels may be seen with pernicious anemia and with vegetarian diets. Some drugs can decrease B12 and folic acid levels including oral contraceptives, estrogens, alcohol, and some antibiotics. B12 and/or folate deficiencies can be caused by: • Insufficient intake. Very rare. Cases appear among vegetarians. • Malabsorption, due to: o Celiac disease o Bacterial overgrowth in the stomach and intestines o Reduced stomach acid production o Pernicious anemia. This is the most common cause of B12 deficiency. o Surgery that removes part of the stomach or the intestines may greatly decrease absorption. • Increased loss, due to: o Liver and kidney disease o Alcoholism o Anti-seizure medications such as phenytoin, metformin and methotrexate • Increased need due to pregnancy.