B Complex Vitamins and Their Importance in Health and Disease (Part II)

PyridoxineVitamin B 6 or pyridoxine is actually adevelopment of the central nervous system. It
group of substance - pyridoxine, pyridoxinal andstimulates the adrenal glands and increases the
pyridoxamine - that are closely related andproduction of cortisone and other adrenal
function together. It helps in the absorption ofhormones. It is essential for conversion of fatty
fats and proteins, prevents nervous and skinand
disorders and protects against degenerativesugar to energy. It also helps guard against most
diseases.The main sources of this vitamin arephysical and mental stresses and toxins and
yeast, wheat, bran, wheat germ, pulses, cereals,increases vitality. The main sources of this
banana,vitamin are whole grain bread and cereals, green
walnuts, soyabeans, milk, egg, liver, meat andvegetables, peas, beans, peanuts and egg yolk. It
fresh vegetables. Deficiency can lead tocan be synthesised in the body by intestinal
dermatitis, conjuctivitis, anaemia, depression, skinbacteria. A deficiency can cause chronic fatigue,
disorders, nervousness, insomnia, migrainehypoglycemia, greying and loss of hair, mental
headaches and heart diseases.The recommendeddepression, stomach disorders, blood and skin
daily requirement is 2.0 mg. for adults and 0.2 mg.disorders.The minimum daily requirement of this
for children. This vitaminvitamin has not been established, but is estimated
used therapeuticlly from 100 to 150 mg. daily canto be
relieve painful jonts and the discomforts ofbetween 30 and 50 mg a day. The usual
pregnancy and pre-menstrual symptoms. Vitamintherapeutic doses are 50 to 200 mg. In some
B6 is now the most intensively studied of allstudies,
vitamins. Researches are on the threshold of a1,000 mg or more were given daily for six
number of promising developments involvingmoths without side effects. It is useful in the
treatments of various ailments with this vitamin.treatment
They include hyperactivity in children, asthma,of insomnia, low blood pressure and
arthritis, kidney stones, blood clots in hearthypoglycemia or low blood sugar.Vitamin
attack victims and nervous disorders.FolicB12Vitamin B12 or cobolamin, commonly known
AcidVitamin B9 or folic acid, along with vitamin B12as "red vitamin", is the only vitamin that contains
is necessary for the formation of red blood cells.Itessential mineral elements. It is essential for
is essential for the growth and division of all bodyproper functioning of the central nervous system,
cells for healing processes. It aids proteinproduction and regeneration of red blood cells
metabolism and helps prevent premature greying.and proper utilisation of fat, carbohydrates and
Valuable sources of this vitamin are deepprotein for body building. It also improves
green leafy vegetables such as spinach, lettuce,concentration, memory and balance. Valuable
brewers yeast, mushrooms , nuts,peanuts andsources
liver. A deficiency can result in certain types ofof this vitamin are kidney, liver, meat, milk, eggs,
anaemia, serious skin disorders, loss of hair,bananas and peanuts. Its deficiency can lead
impaired circulation, fatigue and mentalto certain types of anaemia, poor appetite and
depression.The minimum daily requirement of thisloss of energy and mental disorders.The
vitamin is 0.4 mg. To correct anaemia andrecommended daily allowance of this vitamin is 3
deficiencies 5mcg. Taken in large therapeutic doses
mg or more are needed daily. Some authoritiesfrom 50 to 100 mcg., it is beneficial in the
believe that folic acid is contraindicated intreatment of lack of concentration, fatigue,
leukemia and cancer.Pantothenic AcidVitamin B5depression,
or pantothenic acid helps in cell building, main-insomnia and poor memory.
taining normal growth and