Витамин В12Витамин В12 (цианокобала

Витамин В12

Витамин В12 (цианокобаламин) необходим для правильного функционирования витамина В9 и важен для производства нуклеиновых кислот (генетического материала). Кроме того, этот витамин имеет значение для образования миелиновой (жировой) оболочки нервных волокон, без которой они не смогли бы функционировать, а также для производства красных кровяных клеток. Витамин В12 участвует в переработке белков, углеводов и жиров и в формировании здоровых клеток. Этот растворимый в воде витамин содержится в молочных продуктах, яичном желтке, мясе, печени, почках и рыбе. Содержание витамина В12 в крови мало у людей, страдающих болезнью Альцгеймера и некоторыми другими психическими расстройствами.

Недостаток этого витамина вызывает анемию, что чаще всего бывает вызвано недостаточной усвояемостью витамина, а не нехваткой его в питании. Для того чтобы витамин усваивался, необходимо, чтобы секретными клетками желудка вместе с соляной кислотой производилось вещество, называемое «внутренним фактором». Когда этот механизм нарушается, может начаться злокачественная анемия. Долговременная нехватка витамина В12 вызывает тяжелый упадок нервной системы, приводящий к развитию симптомов покалывания и онемения конечностей, потере некоторых рефлексов и ощущений, ухудшению координации, проблемам в речевой деятельности, спутанности сознания, раздражительности и депрессии. Кроме того, появляется бледность, утомляемость, одышка и нарушение сердцебиения, вызываемые развитием анемии.

- Источник: Dietplan.ru

Результаты (английский) 1:

Vitamin B12Vitamin B12 (cyanocobalamin) is required for proper functioning of vitamin B9 and is important for the production of nucleic acids (genetic material). In addition, this vitamin is important for the formation of myelin (fatty) membranes of nerve fibers, without which they would not be able to function, as well as for the production of red blood cells. Vitamin B12 is involved in the processing of proteins, carbohydrates and fats and in the formation of healthy cells. This water-soluble vitamin found in dairy products, egg yolk, liver, kidney, meat and fish. The content of vitamin B12 in the blood a little in people with Alzheimer's disease and certain other mental disorders.Lack of this vitamin causes anemia, that most often caused by inadequate supply of vitamin a, and lack of it in the diet. The vitamin makes sense, it is necessary that the secret cells of the stomach along with hydrochloric acid is a substance called "internal factors." When this mechanism is broken, can begin pernicious anemia. The long-term lack of vitamin B12 deficiency causes severe decay of the nervous system, leading to the development of symptoms of tingling and numbness of the limbs, loss of some sensation, deterioration of the reflexes and coordination problems in speech activity, confusion, irritability, and depression. In addition, a pallor, fatigue, shortness of breath and heart palpitations caused by the development of anemia.-Source: Dietplan.ru

Результаты (английский) 2:

Vitamin B12 Vitamin B12 (cyanocobalamin) is needed for the proper functioning of vitamin B9, and is important for the production of nucleic acids (genetic material). Additionally, this vitamin is important for the formation of the myelin (fatty) envelope of nervous fibers, without which they would be unable to function and the production of red blood cells. Vitamin B12 is involved in the processing of proteins, carbohydrates and fats and in the formation of healthy cells. This water-soluble vitamin found in dairy products, egg yolks, meat, liver, kidney and fish. The content of vitamin B12 in the blood low in people suffering from Alzheimer's disease and some other psychiatric disorders. Lack of this vitamin can cause anemia, which is most often caused by lack of vitamin digestibility rather than the lack of it in the diet. To vitamin digested necessary to secret stomach cells with hydrochloric acid produces a substance called "intrinsic factor". When this mechanism is broken, pernicious anemia can begin. Long-term lack of vitamin B12 causes severe decline of the nervous system, leading to the development of symptoms of tingling and numbness of extremities, loss of some reflexes, and sensation, poor coordination, problems in speech activity, confusion, irritability and depression. In addition, there is pallor, fatigue, shortness of breath, and violation of the heart, causes the development of anemia. - Source: Dietplan.ru

Результаты (английский) 3:

Vitamin B12lord vitamin B12 (short description) is required for the proper functioning of the vitamin B9 and is essential for the production of nucleic acids (genetic material). In addition,This vitamin is the importance of education for миелиновои (fat) sheath nerve fibers, without which they would not have been able to operate, as well as for the production of red blood cells.Vitamin B12 is involved in the processing proteins, carbohydrates, fats and in building healthy cells. This water soluble vitamin is contained in dairy products, opportunity intestines, meat, liver, kidney and fish.The content of the vitamin B12 in the blood is low in people suffering from Alzheimer's disease and some other mental disorders.Lord the disadvantage of this vitamin causes anemia,That is more often than not caused by a lack of усвояемостью vitamin, and not lack of it to power on. In addition to vitamin усваивался, you must,To sensitive stomach cells, together with a hydrochloric acid produced substance called "internal factor". When this mechanism is broken, can begin malignant anemia.Long-term lack of vitamin B12 is a heavy duty declining nervous system, resulting in the development and symptoms tingling онемения extremities, loss of some reflexes and sensation, poor coordination,Problems in speech activity, orchitis, irritability and depression. In addition, appears later, fatigue, dyspnoea and violation of heart beat, caused by development anemia.Lord - Source:Dietplаn.ru