Pyridoxine Vitamin B 6 or pyridoxine is actually a group of substance - pyridoxine, pyridoxinal and pyridoxamine - that are closely related and function together. It helps in the absorption of fats and proteins, prevents nervous and skin disorders and protects against degenerative diseases. The main sources of this vitamin are yeast, wheat, bran, wheat germ, pulses, cereals, banana, walnuts, soyabeans, milk, egg, liver, meat and fresh vegetables. Deficiency can lead to dermatitis, conjuctivitis, anaemia, depression, skin disorders, nervousness, insomnia, migraine headaches and heart diseases. The recommended daily requirement is 2.0 mg. for adults and 0.2 mg. for children. This vitamin used therapeuticlly from 100 to 150 mg. daily can relieve painful jonts and the discomforts of pregnancy and pre-menstrual symptoms. Vitamin B6 is now the most intensively studied of all vitamins. Researches are on the threshold of a number of promising developments involving treatments of various ailments with this vitamin. They include hyperactivity in children, asthma, arthritis, kidney stones, blood clots in heart attack victims and nervous disorders. Folic Acid Vitamin B9 or folic acid, along with vitamin B12 is necessary for the formation of red blood cells. It is essential for the growth and division of all body cells for healing processes. It aids protein metabolism and helps prevent premature greying. Valuable sources of this vitamin are deep green leafy vegetables such as spinach, lettuce, brewers yeast, mushrooms , nuts,peanuts and liver. A deficiency can result in certain types of anaemia, serious skin disorders, loss of hair, impaired circulation, fatigue and mental depression. The minimum daily requirement of this vitamin is 0.4 mg. To correct anaemia and deficiencies 5 mg or more are needed daily. Some authorities believe that folic acid is contraindicated in leukemia and cancer. Pantothenic Acid Vitamin B5 or pantothenic acid helps in cell building, main- taining normal growth and development of the central nervous system. It stimulates the adrenal glands and increases the production of cortisone and other adrenal hormones. It is essential for conversion of fatty and sugar to energy. It also helps guard against most physical and mental stresses and toxins and increases vitality. The main sources of this vitamin are whole grain bread and cereals, green vegetables, peas, beans, peanuts and egg yolk. It can be synthesised in the body by intestinal bacteria. A deficiency can cause chronic fatigue, hypoglycemia, greying and loss of hair, mental depression, stomach disorders, blood and skin disorders. The minimum daily requirement of this vitamin has not been established, but is estimated to be between 30 and 50 mg a day. The usual therapeutic doses are 50 to 200 mg. In some studies, 1,000 mg or more were given daily for six moths without side effects. It is useful in the treatment of insomnia, low blood pressure and hypoglycemia or low blood sugar. Vitamin B12 Vitamin B12 or cobolamin, commonly known as "red vitamin", is the only vitamin that contains essential mineral elements. It is essential for proper functioning of the central nervous system, production and regeneration of red blood cells and proper utilisation of fat, carbohydrates and protein for body building. It also improves concentration, memory and balance. Valuable sources of this vitamin are kidney, liver, meat, milk, eggs, bananas and peanuts. Its deficiency can lead to certain types of anaemia, poor appetite and loss of energy and mental disorders. The recommended daily allowance of this vitamin is 3 mcg. Taken in large therapeutic doses from 50 to 100 mcg., it is beneficial in the treatment of lack of concentration, fatigue, depression, insomnia and poor memory. |
