Supplements
Niacin or nicotinic acid is an important vitamin of the B group. It is essential for the metabolism of carbohydrate, fat and protein. It is also essential for the normal functioning of the skin, intestinal and nervous systems. Like other B-vitamins it is also lost in excess of cooking water.
This vitamin differs from the other vitamins of the B-complex group in that an essential amino acid, trytophan serves as its precursor.
The nicotinic acid or Niacin in the body gets converted rapidly to nicotinamide (before it becomes active), which is a part of coenzymes essential for the metabolism of proteins, carbohydrates and fats.
It is absorbed both in stomach and intestine and stored in all tissues. It gets excreted as salts in urine (daily 2-4 mgm) and also as free Niacin in very small quantity.
Niacin can be formed from the essential amino acid Tryptophan. The amino acid Tryptophan gets converted into Niacin in the body. 60 mg of Tryptophan would give 1 mg of Niacin.
Vitamin B3 Supplements
NIACIN (B-3) 1000MG EA 1/100 CAP
NIACIN (B-3) 1000MG EA 1/100 CAP
* EA 1/100 CAP
* Does Not Contain: Corn, soy, yeast, rice, barley, wheat, lactose (milk sugar) and all milk, citrus, fish and egg products. Added flavorings, sugars, salt, artificial sweeteners, colorings, preservatives or salicylates.
Function of Niacin in Our Body
• It is vital for the proper functioning of the skin, intestinal tract and the nervous system.
• It provides for good memory and sound sleep.
• It helps in synthesis of the sex hormones, and also cortisone, thyroxin, and insulin.
• It is essential for growth, metabolism and tissue oxidation.
• It helps in formation of fats from carbohydrates.
• It may reduce plasma lipid concentration.
• It has stimulating effect on central nervous system.
• It produces pronounced transient vasodilatation with flushing of face on therapeutic doses.
• It helps in prevention of pellagral migraine, high blood pressure, high cholesterol, blood clots, and diarrhoea.
Natural Sources of Niacin
Niacin is found in both plant and animal foods. Important sources are groundnut, whole cereals, pulses, liver, meat and fish. Germinated pulses and cereals are rich in Niacin.
Daily Requirement of Niacin
Its daily requirement is 15-29 mg for men and 13-15 mg for women.
Niacin Deficiency
• The niacin deficiencies result in pellagra, a chronic wasting (three D’s) disease, which consists of dermatitis (skin eruptions), diarrhoea and dementia (mental depression).
• Its deficiency also leads to gastro-intestinal disorders.
• Its deficiency may also cause loss of appetite, loss of weight, coated tongue, and sores in the mouth, forgetfulness and anaemia.
Friday, May 29, 2009
Vitamins B1
Vitamins B1 Supplements
Thiamine (Vitamin B1) is a water-soluble vitamin. It is essential for the utilization of carbohydrates. It is one of the most important members of Vitamins in B-Group.
The addition of sodium carbonate in cooking destructs it. Alcohol, caffeine, sulphur drugs and food processing methods also destroy Thiamine. It is stable in acid medium, and can stand short boiling up to 100 degree C. Hence, it is only partly lost in cooking or canning process.
Thiamine is readily lost from rice during the process of milling. Being a water-soluble vitamin, further losses take place during washing and cooking of rice. Much of thiamine in fruits and vegetables is generally lost during prolonged storage. Thiamine is also destroyed in toast and in cereals cooked with baking soda.
Vitamin B1 Supplements
TwinLab - B-1 Caps, 500 mg, 100 capsules
TwinLab - B-1 Caps, 500 mg, 100 capsules
As a dietary supplement, take one capsule daily or as directed by a healthcare professional.
Does Not Contain: Tablet binders, coatings, colorings, corn, soy, yeast, rice, barley, wheat, lactose (milk sugar) and all milk, citrus, fish and egg products, added flavorings, sugars, salt, artificial sweeteners, preservatives or salicylates.
Nature's Plus - Vitamin B-1, 300 mg, 90 tablets
Nature's Plus - Vitamin B-1, 300 mg, 90 tablets
As a dietary supplement, one tablet daily.
Does Not Contain: Artificial color and preservatives. Free from the common allergens yeast, wheat, corn, soy and milk.
Function of Thiamine in Our Body
• It forms the active enzyme and is essential for the utilization of carbohydrate in the body.
• It maintains good appetite and normal digestion.
• It has fundamental role in brain metabolism.
• It prevents constipation, maintains normal blood count and circulation, protects against lead poisoning.
• It improves mental alertness, increases stamina, reduces fatigue, and delays aging effects.
• It is essential for oxidation of sugar in the tissues and brain.
• It helps the enzyme system which is responsible for the synthesis of fats from carbohydrates and proteins.
Natural Sources of Thiamine
Thiamine occurs in all natural foods, although in small amounts. Important sources are whole grain cereals, wheat germ, yeast pulses, oilseeds and nuts, especially groundnut. Meat, fish, eggs, vegetables and fruits contain smaller amounts. Milk is an important source of thiamine for infants, provided the thiamine status of their mothers is satisfactory.
Daily Requirement of Thiamine
Daily requirement of thiamine is 0.5 mg per 1000 kcals of energy intake. The body content of thiamine is placed at 30 mg, and if more than this is given it is merely lost in the urine.
Thiamine Deficiency
• The two principal deficiency diseases are beriberi and Wernick’s encephalopathy.
• Its deficiency also leads to loss of appetite, absence of ankle and knee jerks, and presence of calf tenderness.
• Thiamine deficiency causes neurological and mental disturbances.
• Its deficiency may cause abdominal pains, muscle tenderness, emotional instability, constipation, heart irregularities and irritability.
Thiamine (Vitamin B1) is a water-soluble vitamin. It is essential for the utilization of carbohydrates. It is one of the most important members of Vitamins in B-Group.
The addition of sodium carbonate in cooking destructs it. Alcohol, caffeine, sulphur drugs and food processing methods also destroy Thiamine. It is stable in acid medium, and can stand short boiling up to 100 degree C. Hence, it is only partly lost in cooking or canning process.
Thiamine is readily lost from rice during the process of milling. Being a water-soluble vitamin, further losses take place during washing and cooking of rice. Much of thiamine in fruits and vegetables is generally lost during prolonged storage. Thiamine is also destroyed in toast and in cereals cooked with baking soda.
Vitamin B1 Supplements
TwinLab - B-1 Caps, 500 mg, 100 capsules
TwinLab - B-1 Caps, 500 mg, 100 capsules
As a dietary supplement, take one capsule daily or as directed by a healthcare professional.
Does Not Contain: Tablet binders, coatings, colorings, corn, soy, yeast, rice, barley, wheat, lactose (milk sugar) and all milk, citrus, fish and egg products, added flavorings, sugars, salt, artificial sweeteners, preservatives or salicylates.
Nature's Plus - Vitamin B-1, 300 mg, 90 tablets
Nature's Plus - Vitamin B-1, 300 mg, 90 tablets
As a dietary supplement, one tablet daily.
Does Not Contain: Artificial color and preservatives. Free from the common allergens yeast, wheat, corn, soy and milk.
Function of Thiamine in Our Body
• It forms the active enzyme and is essential for the utilization of carbohydrate in the body.
• It maintains good appetite and normal digestion.
• It has fundamental role in brain metabolism.
• It prevents constipation, maintains normal blood count and circulation, protects against lead poisoning.
• It improves mental alertness, increases stamina, reduces fatigue, and delays aging effects.
• It is essential for oxidation of sugar in the tissues and brain.
• It helps the enzyme system which is responsible for the synthesis of fats from carbohydrates and proteins.
Natural Sources of Thiamine
Thiamine occurs in all natural foods, although in small amounts. Important sources are whole grain cereals, wheat germ, yeast pulses, oilseeds and nuts, especially groundnut. Meat, fish, eggs, vegetables and fruits contain smaller amounts. Milk is an important source of thiamine for infants, provided the thiamine status of their mothers is satisfactory.
Daily Requirement of Thiamine
Daily requirement of thiamine is 0.5 mg per 1000 kcals of energy intake. The body content of thiamine is placed at 30 mg, and if more than this is given it is merely lost in the urine.
Thiamine Deficiency
• The two principal deficiency diseases are beriberi and Wernick’s encephalopathy.
• Its deficiency also leads to loss of appetite, absence of ankle and knee jerks, and presence of calf tenderness.
• Thiamine deficiency causes neurological and mental disturbances.
• Its deficiency may cause abdominal pains, muscle tenderness, emotional instability, constipation, heart irregularities and irritability.
Vitamin Choline
Vitamin Choline Supplements
Choline is a component of lecithin, sphingomyelin, acetylcholine and other phospholipids. It can be easily synthesized in human body from the amino acid methionine, first to ethanolamine to form Choline through transmethylation with the aid of vitamin B12 and Folic Acid.
Choline is considered as a member of the Vitamin B family. It is a colourless, crystalline compound, easily soluble in water and alcohol.
It gets decomposed on boiling. It is absorbed form the intestine and excreted through the urine.
Vitamin Choline Supplements
Citicoline (CDP Choline) 250mg 60C
Citicoline (CDP Choline) 250mg 60C
Citicoline is a naturally occurring, water soluble biological compound that is an essential intermediate for the synthesis of phosphatidylcholine, a major constituent of the grey matter of brain tissue (30%). Citicoline is metabolized to yield the free nucleotide cytidine and choline. Scientific research demonstrates that Citicoline consumption promotes brain metabolism by enhancing the synthesis of acetylcholine, restoring phospholipid content in the brain and regulation of neuronal membrane excitability and osmolarity.
Functions of Choline in Our Body
• It helps in the synthesis of phosphatides in the liver and to a lesser extent in other tissues. Thus choline plays a lipotropic action by preventing the deposition of fats and accelerates the rate of removal of fat from the liver and various other tissues.
• It is required for synthesis of lecithin, sphingomyclin, acetylcholine, which are compounds of immense physicological importance.
• It helps brain cells to produce a chemical that aids memory.
• It is given in diet to lower animals, especially when methionine supply is low, to promote growth, mobilization of fat and physiological processes in them.
Natural Sources of Choline
The Choline is found in abundance in butter, egg-yolk, and nervous tissue.
Choline Deficiency
• Since choline is equally required by lower animals, and not synthesized in their body, the deficiency is reflected in them only through fatty liver, haemorrhagic necrosis in kidneys, anaemia, and hypoproteinemia.
• However the prolonged deficiency of Choline in us can have symptoms of fatty degeneration and cirrhosis of liver atherosclerosis, and raised blood pressure.
Choline is a component of lecithin, sphingomyelin, acetylcholine and other phospholipids. It can be easily synthesized in human body from the amino acid methionine, first to ethanolamine to form Choline through transmethylation with the aid of vitamin B12 and Folic Acid.
Choline is considered as a member of the Vitamin B family. It is a colourless, crystalline compound, easily soluble in water and alcohol.
It gets decomposed on boiling. It is absorbed form the intestine and excreted through the urine.
Vitamin Choline Supplements
Citicoline (CDP Choline) 250mg 60C
Citicoline (CDP Choline) 250mg 60C
Citicoline is a naturally occurring, water soluble biological compound that is an essential intermediate for the synthesis of phosphatidylcholine, a major constituent of the grey matter of brain tissue (30%). Citicoline is metabolized to yield the free nucleotide cytidine and choline. Scientific research demonstrates that Citicoline consumption promotes brain metabolism by enhancing the synthesis of acetylcholine, restoring phospholipid content in the brain and regulation of neuronal membrane excitability and osmolarity.
Functions of Choline in Our Body
• It helps in the synthesis of phosphatides in the liver and to a lesser extent in other tissues. Thus choline plays a lipotropic action by preventing the deposition of fats and accelerates the rate of removal of fat from the liver and various other tissues.
• It is required for synthesis of lecithin, sphingomyclin, acetylcholine, which are compounds of immense physicological importance.
• It helps brain cells to produce a chemical that aids memory.
• It is given in diet to lower animals, especially when methionine supply is low, to promote growth, mobilization of fat and physiological processes in them.
Natural Sources of Choline
The Choline is found in abundance in butter, egg-yolk, and nervous tissue.
Choline Deficiency
• Since choline is equally required by lower animals, and not synthesized in their body, the deficiency is reflected in them only through fatty liver, haemorrhagic necrosis in kidneys, anaemia, and hypoproteinemia.
• However the prolonged deficiency of Choline in us can have symptoms of fatty degeneration and cirrhosis of liver atherosclerosis, and raised blood pressure.
PABA
PABA Supplements
The Para Amino Benzoic Acid (PABA) is structurally similar to sulphonamides. It is also a member of Vitamin B group. It is a white crystalline substance and slightly soluble in water and highly soluble in alcohol.
PABA Supplements
Source Naturals PABA 100mg
Source Naturals PABA 100mg, 250 tablets (Pack of 3)
Dietary supplement. Para-aminobenzoic acid. PABA, or para-aminobenzoic acid, is generally classified with the B-Vitamin family, although it is not itself a vitamin. Its best known role is as a precursor for folic acid production. Folic acid is important in cell division & the healthy development & structure of red blood cells.
Functions of PABA in Our Body
• It is essential for the growth of micro-organisms.
• It prevents the bacteriostatic properties of the drug since it has similar chemical structure as that of sulphonamides.
• It forms a portion of folic acid.
• Its role in human nutrition is not definitely known.
• It is found effective in combination with Inositol and Pantothenic Acid (vitamin B-5) to check premature hair graying, and changing back to black color of the hair.
Natural Sources of PABA
It is found in wheat germ, rice bran and polishing, milk, and in animal tissues.
Daily Requirement of PABA
The exact requirement or supplement is not established but the supply from daily balanced nutritive diet is adequate.
PABA Deficiency
• Its deficiency can be responsible for achromotrichia in man due to change in intestinal micro flora.
• The deficiency of PABA can also cause premature graying of hair.
The Para Amino Benzoic Acid (PABA) is structurally similar to sulphonamides. It is also a member of Vitamin B group. It is a white crystalline substance and slightly soluble in water and highly soluble in alcohol.
PABA Supplements
Source Naturals PABA 100mg
Source Naturals PABA 100mg, 250 tablets (Pack of 3)
Dietary supplement. Para-aminobenzoic acid. PABA, or para-aminobenzoic acid, is generally classified with the B-Vitamin family, although it is not itself a vitamin. Its best known role is as a precursor for folic acid production. Folic acid is important in cell division & the healthy development & structure of red blood cells.
Functions of PABA in Our Body
• It is essential for the growth of micro-organisms.
• It prevents the bacteriostatic properties of the drug since it has similar chemical structure as that of sulphonamides.
• It forms a portion of folic acid.
• Its role in human nutrition is not definitely known.
• It is found effective in combination with Inositol and Pantothenic Acid (vitamin B-5) to check premature hair graying, and changing back to black color of the hair.
Natural Sources of PABA
It is found in wheat germ, rice bran and polishing, milk, and in animal tissues.
Daily Requirement of PABA
The exact requirement or supplement is not established but the supply from daily balanced nutritive diet is adequate.
PABA Deficiency
• Its deficiency can be responsible for achromotrichia in man due to change in intestinal micro flora.
• The deficiency of PABA can also cause premature graying of hair.
PABA
PABA Supplements
The Para Amino Benzoic Acid (PABA) is structurally similar to sulphonamides. It is also a member of Vitamin B group. It is a white crystalline substance and slightly soluble in water and highly soluble in alcohol.
PABA Supplements
Source Naturals PABA 100mg
Source Naturals PABA 100mg, 250 tablets (Pack of 3)
Dietary supplement. Para-aminobenzoic acid. PABA, or para-aminobenzoic acid, is generally classified with the B-Vitamin family, although it is not itself a vitamin. Its best known role is as a precursor for folic acid production. Folic acid is important in cell division & the healthy development & structure of red blood cells.
Functions of PABA in Our Body
• It is essential for the growth of micro-organisms.
• It prevents the bacteriostatic properties of the drug since it has similar chemical structure as that of sulphonamides.
• It forms a portion of folic acid.
• Its role in human nutrition is not definitely known.
• It is found effective in combination with Inositol and Pantothenic Acid (vitamin B-5) to check premature hair graying, and changing back to black color of the hair.
Natural Sources of PABA
It is found in wheat germ, rice bran and polishing, milk, and in animal tissues.
Daily Requirement of PABA
The exact requirement or supplement is not established but the supply from daily balanced nutritive diet is adequate.
PABA Deficiency
• Its deficiency can be responsible for achromotrichia in man due to change in intestinal micro flora.
• The deficiency of PABA can also cause premature graying of hair.
The Para Amino Benzoic Acid (PABA) is structurally similar to sulphonamides. It is also a member of Vitamin B group. It is a white crystalline substance and slightly soluble in water and highly soluble in alcohol.
PABA Supplements
Source Naturals PABA 100mg
Source Naturals PABA 100mg, 250 tablets (Pack of 3)
Dietary supplement. Para-aminobenzoic acid. PABA, or para-aminobenzoic acid, is generally classified with the B-Vitamin family, although it is not itself a vitamin. Its best known role is as a precursor for folic acid production. Folic acid is important in cell division & the healthy development & structure of red blood cells.
Functions of PABA in Our Body
• It is essential for the growth of micro-organisms.
• It prevents the bacteriostatic properties of the drug since it has similar chemical structure as that of sulphonamides.
• It forms a portion of folic acid.
• Its role in human nutrition is not definitely known.
• It is found effective in combination with Inositol and Pantothenic Acid (vitamin B-5) to check premature hair graying, and changing back to black color of the hair.
Natural Sources of PABA
It is found in wheat germ, rice bran and polishing, milk, and in animal tissues.
Daily Requirement of PABA
The exact requirement or supplement is not established but the supply from daily balanced nutritive diet is adequate.
PABA Deficiency
• Its deficiency can be responsible for achromotrichia in man due to change in intestinal micro flora.
• The deficiency of PABA can also cause premature graying of hair.
Vitamin B12
Vitamin B12 Supplements
Vitamin B12 plays an important role in the synthesis of nucleic acid. Deficiency of it causes a disturbance of the DNA metabolism. This vitamin helps in connection with the formation methyl groups and in the reactions of transmethylation as in the biosynthesis of methionine.
Vitamin B12 cooperates with folate in the synthesis of DNA so deficiency of either leads to megaloblastosis. Vitamin B12 has a separate biochemical role, unrelated to folate, in synthesis of fatty acids in myelin.
Vitamin B12 Supplements
Mega B-12 Dots, 5000 mcg
Mega B-12 Dots, 5000 mcg, 60 sublingual tablets
Ingredients - Vitamin B12: 5000mcg
Directions - One tablet daily. For best results, allow tablet to dissolve in mouth before swallowing.
Does Not Contain: No preservatives, fructose, honey, artificial flavors, or colors added.
Methylcobalamin B12
Methylcobalamin B12, Sublingual Vitamin B-12 5000mcg - 120 Tablets
Methylcobalamin is the form of B-12 active in the central nervous system. The liver may not convert cyanocobalamin, the common supplement form of vitamin B-12, into adequate amounts of methylcobalamin the body may need. Nutritional Supports Healthy Blood Cells & Nervous System
Functions of Vitamin B12 in Our Body
• It participates in various reactions in metabolism of fat, protein, and carbohydrates.
• It helps in increasing appetite and promoting growth in children.
• It is essential for regenerating and forming of red blood cells, nerve tissues.
• It is stored in the liver, from where it passes to the bone-marrow and helps in the maturation of red cells. It is thus essential for formation and maturation of red cells.
• It works as a general tonic for the aged persons.
• It facilitates concentration, balance, memory, and disease fighting.
• It increases the white cell count and the platelets through its action in the bone-narrow. It plays an essential role in the synthesis of nucleic acid.
• It maintains normal health and activity of certain parts of the nervous system, by curing pernicious anaemia.
• It influences the formation of lipid from carbohydrate.
Natural Sources of Vitamin B12
Important sources of Vitamin B12 are milk, eggs, liver and meat.
Daily Requirement of Vitamin B12
The recommended daily intake for Vitamin B12 is 1 mcg for adults and 0.2 mcg for children. Vegetarians need to increase the intake of milk or take Vitamin B12 as a supplement.
Vitamin B12 Deficiency
• Its deficiency causes megaloblastic anemia, pernicious (destructive) anemia, demyelinating neurological lesions, infertility.
• Its deficiency affects nervous system and often leads to lack of proper growth, inflammation of tongue, fatigue syndronme and anemic conditions.
• Its deficiency is felt severally in the blood forming tissues of bone marrow and intestinal tract.
• Its deficiency causes hyperglycaemia, mucosal atrophy and inflammation of tongue, mouth, etc, degenerative lesions of the posterior and lateral columns of the spinal cord.
Vitamin B12 plays an important role in the synthesis of nucleic acid. Deficiency of it causes a disturbance of the DNA metabolism. This vitamin helps in connection with the formation methyl groups and in the reactions of transmethylation as in the biosynthesis of methionine.
Vitamin B12 cooperates with folate in the synthesis of DNA so deficiency of either leads to megaloblastosis. Vitamin B12 has a separate biochemical role, unrelated to folate, in synthesis of fatty acids in myelin.
Vitamin B12 Supplements
Mega B-12 Dots, 5000 mcg
Mega B-12 Dots, 5000 mcg, 60 sublingual tablets
Ingredients - Vitamin B12: 5000mcg
Directions - One tablet daily. For best results, allow tablet to dissolve in mouth before swallowing.
Does Not Contain: No preservatives, fructose, honey, artificial flavors, or colors added.
Methylcobalamin B12
Methylcobalamin B12, Sublingual Vitamin B-12 5000mcg - 120 Tablets
Methylcobalamin is the form of B-12 active in the central nervous system. The liver may not convert cyanocobalamin, the common supplement form of vitamin B-12, into adequate amounts of methylcobalamin the body may need. Nutritional Supports Healthy Blood Cells & Nervous System
Functions of Vitamin B12 in Our Body
• It participates in various reactions in metabolism of fat, protein, and carbohydrates.
• It helps in increasing appetite and promoting growth in children.
• It is essential for regenerating and forming of red blood cells, nerve tissues.
• It is stored in the liver, from where it passes to the bone-marrow and helps in the maturation of red cells. It is thus essential for formation and maturation of red cells.
• It works as a general tonic for the aged persons.
• It facilitates concentration, balance, memory, and disease fighting.
• It increases the white cell count and the platelets through its action in the bone-narrow. It plays an essential role in the synthesis of nucleic acid.
• It maintains normal health and activity of certain parts of the nervous system, by curing pernicious anaemia.
• It influences the formation of lipid from carbohydrate.
Natural Sources of Vitamin B12
Important sources of Vitamin B12 are milk, eggs, liver and meat.
Daily Requirement of Vitamin B12
The recommended daily intake for Vitamin B12 is 1 mcg for adults and 0.2 mcg for children. Vegetarians need to increase the intake of milk or take Vitamin B12 as a supplement.
Vitamin B12 Deficiency
• Its deficiency causes megaloblastic anemia, pernicious (destructive) anemia, demyelinating neurological lesions, infertility.
• Its deficiency affects nervous system and often leads to lack of proper growth, inflammation of tongue, fatigue syndronme and anemic conditions.
• Its deficiency is felt severally in the blood forming tissues of bone marrow and intestinal tract.
• Its deficiency causes hyperglycaemia, mucosal atrophy and inflammation of tongue, mouth, etc, degenerative lesions of the posterior and lateral columns of the spinal cord.
Vitamin K
Vitamin K Supplements
Naturally occurring Vitamin K are in two forms:
• Vitamin K 1 (phylloquinone, phytomenadione), which occurs in plants (originally isolated from alfalfa) is supplied in diet gets absorbed with other lipids.
• Vitamin K-2 (flavinoquinone, farnoquinone menaquinone) synthesized by bacteria in colon is absorbed from there and detected in liver.
Different members of K family are synthesized by green plants and bacteria. The artificial synthetic product vitamin K-3 (Menadione) is more potent than the natural variety.
Vitamin K is a fat-soluble, heat stable and withstands cooking. Vitamin K is stored in the liver. It is found that vitamin K stored in liver consists of about one-half from the diet and other half from bacterial production in the intestine. It is absorbed along with fat in the diet. Bile is essential for its absorption. There is hardly any excretion of this Vitamin by the body.
The role of vitamin K is to stimulate the production and/or the release of certain coagulation factors.
Vitamin K Supplements
Super K With Advanced K2 Complex, 90 softgels
Super K With Advanced K2 Complex, 90 softgels
Vitamin K plays a critical role in maintaining healthy bone density by facilitating the transport of calcium from the bloodstream into the bone. Vitamin K is also required by calcium-regulating proteins in the arteries. without adequate vitamin K, calcium in the blood can bind to the arterial wall resulting in calcification.
Function of Vitamin K in Our Body
• It helps to maintain normal prothrombin content in the blood.
• It is essential in prevention of internal bleeding and haemorrhages.
• It is important for the normal functioning of the liver.
• It cheeks excessive menstrual flow in women.
• It acts as protector against cancer, and also in reducing the loss of calcium from the bones, as one grows older and is prone to osteoporosis.
Natural Sources of Vitamin K
Vitamin K is found in abundance in fresh green vegetables like tomato, soyabean, alfalfa, spinach, cabbage, cauliflower, and port liver etc. Corn and soya oil are also good. All fruits and cereals are, however, poor sources of vitamin K. This vitamin is found in small quantities in milk and its products which include curds and buttermilk as well.
Daily Requirement of Vitamin K
The RDA (recommended daily allowance) is 50 mcg for children and 70 mcg for adults. Normal mixed diet supported with synthesis by the bacteria in the gut provides adequate amount of Vitamin K.
Vitamin K Deficiency
• Its deficiency leads to defective blood coagulation and haemorrhages.
• In vitamin K deficiency, the prothrombin content of blood is markedly decreased and the blood clotting time is considerably prolonged.
Naturally occurring Vitamin K are in two forms:
• Vitamin K 1 (phylloquinone, phytomenadione), which occurs in plants (originally isolated from alfalfa) is supplied in diet gets absorbed with other lipids.
• Vitamin K-2 (flavinoquinone, farnoquinone menaquinone) synthesized by bacteria in colon is absorbed from there and detected in liver.
Different members of K family are synthesized by green plants and bacteria. The artificial synthetic product vitamin K-3 (Menadione) is more potent than the natural variety.
Vitamin K is a fat-soluble, heat stable and withstands cooking. Vitamin K is stored in the liver. It is found that vitamin K stored in liver consists of about one-half from the diet and other half from bacterial production in the intestine. It is absorbed along with fat in the diet. Bile is essential for its absorption. There is hardly any excretion of this Vitamin by the body.
The role of vitamin K is to stimulate the production and/or the release of certain coagulation factors.
Vitamin K Supplements
Super K With Advanced K2 Complex, 90 softgels
Super K With Advanced K2 Complex, 90 softgels
Vitamin K plays a critical role in maintaining healthy bone density by facilitating the transport of calcium from the bloodstream into the bone. Vitamin K is also required by calcium-regulating proteins in the arteries. without adequate vitamin K, calcium in the blood can bind to the arterial wall resulting in calcification.
Function of Vitamin K in Our Body
• It helps to maintain normal prothrombin content in the blood.
• It is essential in prevention of internal bleeding and haemorrhages.
• It is important for the normal functioning of the liver.
• It cheeks excessive menstrual flow in women.
• It acts as protector against cancer, and also in reducing the loss of calcium from the bones, as one grows older and is prone to osteoporosis.
Natural Sources of Vitamin K
Vitamin K is found in abundance in fresh green vegetables like tomato, soyabean, alfalfa, spinach, cabbage, cauliflower, and port liver etc. Corn and soya oil are also good. All fruits and cereals are, however, poor sources of vitamin K. This vitamin is found in small quantities in milk and its products which include curds and buttermilk as well.
Daily Requirement of Vitamin K
The RDA (recommended daily allowance) is 50 mcg for children and 70 mcg for adults. Normal mixed diet supported with synthesis by the bacteria in the gut provides adequate amount of Vitamin K.
Vitamin K Deficiency
• Its deficiency leads to defective blood coagulation and haemorrhages.
• In vitamin K deficiency, the prothrombin content of blood is markedly decreased and the blood clotting time is considerably prolonged.
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