B12 Vitamins>> Reviews, News and Information Blog

Do Vitamin B12 Shots Help with Weight Loss?

2012-01-19T07:40:00.000-08:00

Are vitamin B-12 injections helpful for weight loss?

Answer

from Katherine Zeratsky, R.D., L.D.

There's no solid evidence that vitamin B-12 in any form — including vitamin B-12 injections — improves weight loss.

Vitamin B-12 is a water-soluble B complex vitamin found naturally in a variety of foods, including meat, fish and dairy products. Vitamin B-12 can also be made commercially in a lab. Vitamin B-12 is added to some foods and is available as a dietary supplement in tablet form or as an injection. Vitamin B-12 is commonly prescribed to help treat pernicious anemia and B-12 deficiency.

Some weight-loss clinics offer vitamin B-12 injections as part of their weight-loss programs. Proponents of vitamin B-12 injections for weight loss say the shots give you more energy and boost your metabolism, helping you shed unwanted pounds. But unless you have a vitamin B-12 deficiency, vitamin B-12 injections aren't likely to give you an energy boost. Getting large amounts of vitamin B-12 through vitamin B-12 injections isn't likely to harm your health. But vitamin B-12 can interfere with the effectiveness of some medications, so if you receive vitamin B-12 injections, be sure to let your doctor know.

If you're hoping to lose weight, resist the lure of quick and easy solutions. What counts is a healthy lifestyle. Enjoy healthier foods and include physical activity in your daily routine. If you're worried about your vitamin B-12 level, talk to your doctor and consider eating more foods that are rich in vitamin B-12, rather than turning to vitamin B-12 injections.

BodyByVi – Hiring Promoters

2011-07-09T13:25:00.000-07:00

BodyByVi – Hiring Promoters

Top 10 Foods High In Vitamin B12

2011-06-19T13:14:00.000-07:00

Vitamin B-12, or Cobalamin, is the largest and most complex vitamin currently known to man. A slight deficiency of vitamin B-12 can lead to anemia, fatigue, mania, and depression, while a long term deficiency can potentially cause permanent damage to the brain and central nervous system. Vitamin B-12 can only be manufactured by bacteria and can only be found naturally in animal products, however, synthetic forms are widely available and added to many foods like cereals. Vitamin B-12 can be consumed in large doses because excess is excreted by the body or stored in the liver for use when supplies are scarce. Stores of B-12 can last for up to a year. Below is a list of the top ten vitamin b12 rich foods. Click here for other foods high in vitamin b.
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#1: Clams, Oysters, and Mussels
Shellfish are a great source of vitamin B12 and can be eaten raw, baked, steamed, fried, or made into chowder. In addition to vitamin B12 shellfish are a good source of zinc, copper, and iron. Clams provide the most vitamin B-12 with 98.9μg per 100g serving, accounting for 1648% of the RDA. That is 84μg (1401% RDA) per 3 ounce serving, and 187.9μg (3132% RDA) in 20 small clams, or 9.4μg (156.6 %RDA) in one small clam. Mussels and oysters are also good sources of B12 providing 600% RDA and 400% RDA per 100 gram serving. Click to see complete nutrition facts.

#2: Liver
Often appearing on the culinary scene as pâté, liver can also be prepared steamed or fried with onions and herbs. The liver of most any animal is packed with vitamin B-12, the highest on the list are: Lamb, beef, veal, moose, turkey, duck, and goose respectively. Lamb liver provides 85.7μg (1428% RDA) of vitamin B12 per 100g serving, or 72.85μg (230% RDA) in a 3 ounce serving. Click to see complete nutrition facts.

#3: Caviar (Fish Eggs)
Caviar and fish eggs are most often eaten as a garnish or spread. The eggs of whitefish contain the most vitamin B-12 with 56.4μg (940% RDA) per 100g serving. Caviar contains a third of that with 20μg (333% RDA) of vitamin B12 per 100g serving, 5.6μg (93% RDA) per ounce, and 3.2μg (53% RDA) per tablespoon. Chicken eggs, by comparison, only offer 1.29μg (22% RDA) of vitamin B-12 per 100g serving, or 0.65μg (11% RDA) per egg. Click to see complete nutrition facts. Buy Caviar from Amazon.com

#4: Octopus
Popular in Mediterranean, Japanese, and Hawaiian cuisine, octopus is a vitamin b12 rich food. Cooked octopus provides 36μg of vitamin B-12 per 100 gram serving accounting for 600% of the RDA. That is 30.6μg (510% RDA) per 3 ounce serving, or 10.2μg (170% RDA) per ounce. Raw octopus provides about half as much vitamin b12 with 20μg (333% RDA) per 100 gram serving, 17μg (283% RDA) in a 3 ounce serving, and 5.67μg (94.33% RDA) per ounce. Click to see complete nutrition facts.

#5: Fish
Known for their omega 3 fats and for being a high protein food, fish are also a good source of vitamin B12. Mackerel provides the most vitamin B-12 with 19μg per 100g serving (317% RDA), followed by Herring (312% RDA), Salmon (302%), Tuna (181%), Cod (167%), Sardines (149%), Trout (130%), and Bluefish (104%).
Click to see complete nutrition facts. Canned Fish Highest in Vitamin B12.

#6: Crab and Lobster
Crab and lobster are most commonly served baked, steamed, or in bisque. A 100g serving of crab contains 11.5μg of vitamin B12 (192% of the RDA), that is 15.4μg (257%RDA) per leg (134g). Lobster will provide 4.04μg(67% RDA) per 100g serving, or 6.59μg (110% RDA) in an average whole lobster (163g).
Click to see complete nutrition facts.

#7: Beef
In addition to being a vitamin B12 rich food, beef is also a good source of protein, zinc, and heme-iron. The amount of vitamin B-12 in beef depends on the cut, lean fat-trimmed chuck contains the most vitamin B12 with 6.18μg (103% RDA) per 100g serving, 11.49μg (103% RDA) in a chuck steak, and 5.25μg (88% RDA) in a 3 ounce serving. Chuck is followed by sirloin (62% RDA), rib-eye (60% RDA), and ribs (58% RDA).
Click to see complete nutrition facts.

#8: Lamb (Mutton)
Lamb is a common meat in the Middle East, Mediterranean, East Asia, Australia, New Zealand, and most of Europe. Lamb is a high cholesterol food so be sure to look for lean cuts which are higher in B12 anyway. Lamb also provides high amounts of protein, and zinc. The shoulder is the cut of lamb with the most vitamin B-12 providing 3.71μg (62% RDA) per 100g serving, 5.82μg (97% RDA) per pound, and 3.15μg (53% RDA) in a 3 ounce serving. The shoulder is followed by the foreshank and leg which provides 53% of the RDA per 100g serving, and lamb chops which provide 51% of the RDA for vitmain B12 per 100 gram serving. Click to see complete nutrition facts.

#9: Cheese
Despite being a high cholesterol food, cheese is a good source of calcium, protein, and Riboflavin (Vitamin B2). The amount of vitamin B12 in cheese depends on type and variety, Swiss cheese provides the most with 3.34μg (56% RDA) per 100g serving, followed by Gjetost (40% RDA), Mozzarella(39% RDA), Parmesan (38% RDA), Tilsit (35% RDA), and Feta (28% RDA). Click to see complete nutrition facts.

#10: Eggs
When it comes to chicken eggs the raw yellow has most of the vitamin B-12 with 1.95μg per 100g serving (33%), however, this equates to 0.33μg per yolk or just 6% of the RDA. The eggs of other animals are higher with a goose egg providing 7.34μg (122% RDA) of vitamin B-12 per 100g serving, and a duck egg providing 3.78μg (63% RDA)

B12 injections

2009-06-15T09:49:00.000-07:00

Vitamin B12 injections are an effective and tested cure for patients suffering from a deficiency of the vitamin. Although there is much dispute vis-à-vis oral supplementation of cobalamin and nasal sprays, these injections are the classical, prescribed and accepted remedies for speedy recovery.

Patients suffering from pernicious anemia are treated with a regular dosage of vitamin B12 injections. This is due to the fact that they are unable to absorb sufficient vitamin B12 from their dietary food sources and therefore require intramuscular injections to aid absorption. Nowadays, there are substitutes in the form of oral supplementation; however physicians generally resort to this classical treatment.

Research findings show ample evidence to reveal that cobalamin injections of 1-2 mg per day can quickly correct deficiencies. It is not apparent whether smaller amounts, such as the 25 mcg or so found in multivitamins, are sufficient to cure deficiencies. Such a claim is substantiated by the fact that although oral supplementation with vitamin B12 is safe, efficient and inexpensive and most multi-vitamin pills contain 100-200 microgram of the cyanocobalamin form of B12, many multivitamins cannot be chewed, which is important for its absorption.

The body's ability to absorb vitamin B12 is reduced with increasing age. Older people are often detected to have a more potent vitamin B12 deficiency, even in cases where they do not suffer from pernicious anaemia. Moreover, an intake of vitamin B12 from food sources decreases markedly with an increase in age, probably because of a lack of stomach acid. The conventional way of fixing a vitamin B12 deficiency has been through intramuscular injections. Experiments also reveal that vitamin B12 intramuscular injections are useful healers of neurological disorders such as progressive memory loss and lethargy.

To maintain vitamin B12 status, the alternatives to high oral doses of cobalamin (500-1000 micrograms daily) are routine intramuscular injections at a dosage of 1 mg per month. This also helps to lower homocysteine levels in the blood, thereby reducing the probability of heart diseases and strokes.

The utility of vitamin B12 is not restricted to curing deficiencies. Injections can also serve therapeutic purposes. A vitamin B12 injection acts as a stimulant for energizing the body, through cobalamin, which transmits its “anti-stress” elements to the human body. For example a recommended effective cure for chronic fatigue syndrome (CFS) is 6-70mg dose of vitamin B12 intramuscular injection per week for 3 weeks.

Vitamin B 12 provides detailed information on Vitamin B 12, Vitamin B 12 Creams, Vitamin B 12 Deficiency, Vitamin B 12 Injections and more. Vitamin B 12 is affiliated with Topical Vitamin C.

Article Source: http://EzineArticles.com/?expert=Josh_Riverside

lack of vitamin b12

2009-05-23T15:42:00.000-07:00

Vitamin B12 Sources, Functions and Deficiencies

Author: Dr John Anne

Vitamin B12 is known as cobalamin as well, because of its cobalt content. Vitamin B12 aids in maintaining healthy nerve cells and red blood cells. It is an integral element in DNA formation. It functions with the binding of protein in food. During the digestion process, hydrochloric acid in the stomach discharges vitamin B12 from protein contents found in food. As soon as it is released, it binds with intrinsic factor (IF). Later intestinal tract absorbs this combination.

Vitamin B12 Sources

Vitamin B12 is a naturally derived substance. Fish, meat, poultry, eggs, milk and dairy products are the wise selection of vitamin B12 sources. Another great source of vitamin B12 is fortified breakfast cereals. This is a perfect choice for vegetarians to satisfy their vitamin B12 needs. Apart from that mixed spices prepared from mollusks and clam can be considered as one of significant vitamin B12 sources. Liver, beef, Trout, Salmon, Yogurt, Haddock, Clams, Tuna, Pork, and Chicken are the great sources of vitamin B12.

The requirement for vitamin B12 in a healthy adult is 2.4μg per day.

Vitamin B12 Functions

Essentially, vitamin B12 functions in various ways. The most important among all vitamin B12 functions is identified with the assistance in the neurotransmitter production. Neurotransmitter is an important element that regulates almost every function in our body and mind. Fat, protein and carbohydrate metabolism are also significant vitamin B12 functions. It helps in appropriate DNA replication process. It plays a significant role as a catalyst during hemoglobin synthesis. If you lack vitamin B12 in your daily diet, you may become anemic. It helps in red blood cells production. It helps in converting from homocysteine to methionine. This conversion is crucial in minimizing the risk of cardiac arrest.

Vitamin B12 Deficiencies

Typically vitamin B12 deficienciesmay occur due to two reasons one is inability to absorb vitamin B12 from food substances and the second reason is an inability to consume foods rich in vitamin B12. The later situation mainly occurs in the case of strict vegetarians. They suffer from vitamin B12 deficiencies mainly due to the fact that they do not consume any foods coming from animals.

The common symptoms associated with vitamin B12 deficiencies may include constipation, memory loss, difficulty in walking or moving, megaloblastic anemia, mood disorder, numbness, sore tongue, disorientation, damage in the myelin sheath and dementia.

Pregnant women or lactating women need extra supply of vitamin B12, like any other essential nutrients. It passes to the placenta during pregnancy. Brest-fed infants receive their nutrients from their mother. Therefore a lack of nutrients may cause serious harm to their health. The women on vegan diet may lack the sufficient supply of vitamin B12. So the crisis may result within months of birth. If not taken into serious consideration, it may cause severe neurological damage in time.

Apart from that, individuals suffering from megaloblastic anemia or gastrointestinal disorder may receive benefits from vitamin B12 supplements. Few medications suggested for chronic problem may decrease the natural absorption of vitamin B12 in the body, in such cases additional supplements of vitamin B12 seem to be necessary.

As vitamin B12 supplements are essentially dependent on animal products, so we must understand that a strict vegetarian diet may lead to vitamin B12 deficiencies. In such cases, fortified cereals must be taken under consideration to fulfill the requirement of vitamin B12.

Potential Health Risk

There is no established UL so far for vitamin B12 because of its low potential for toxicity. Till date, no such reports have been submitted in claim of adverse effects resulting from the usage of vitamin B12. However, medical studies conducted by Institute of Medicine say that individuals older than 50 years should depend on fortified foods to avoid possible vitamin B12 deficiencies. It is mainly because of the impaired absorption pattern for vitamin B12 coming from animal products, mostly prevalent at older ages.

About the Author:

Dr John Anne is an herbal specialist with years of experience and extensive research on herbs and alternative health. Visit Vitamin B12 Deficiency at Vitamins and Minerals. Also read about Curcumin Benefits for complete information on Curcumin

Article Source: ArticlesBase.com - Vitamin B12 Sources, Functions and Deficiencies

dietary sources of vitamin b12

2009-05-23T15:37:00.000-07:00

Vitamin B12 plays a key role in the normal functioning of nerve cells and blood cells. It is also involved in the metabolism of all types of body cells, it's mainly affecting DNA regulation and synthesis. Vitamin B12, also called cobalamin, contains molecules of the metal cobalt and corrin ring.

Absorption

The process of absorption of vitamin B12 is complex one, and because of that, it often leads to vitamin B12 deficiency. Vitamin B12 absorption begins in the mouth through the mucosa membrane^.Acid in the stomach releases the vitamin B12 that is bound to the protein in food during digestion.

Recommended Dosage

The recommended dose for an adult ranges from 2 to 3 micrograms a day. Pregnant woman may require 3 micrograms per day.

Using B12 supplements is safe as long as the recommended dose is not exceeded.

The main source of vitamin B12 is animal foods including meat, fish, poultry, eggs and milk products, because of this, the Vegan Society recommends vegans to consistently eat B12 fortified foods or take a daily B12 supplements.

Food Sources

The main source of B12 comes from animal derived food, including meat, fish, poultry, eggs and milk products.

1 half chicken breast provides some 0.3µg per serving or 6.0% of the recommended daily value
3 ounces of beef provides 2.4 µg per serving or 40% of your DV
1 slice of liver provide 47.9 µg or 780% of your DV
3 ounces of Molluscs provides 84.1 µg, or 1,400 % of your DV

Side effects

Itching, rash, temporary exanthema, and urticaria have been reported. Vitamin B12 and pyridoxine has been associated with cases of rosacea fulminans, characterized by intense erythema with nodules, papules, and pustules. Symptoms may persist for up to four months after the supplement is stopped, it may require treatment with systemic corticosteroids and topical therapy.

Diarrhea has been reported.

Vitamin B12 as Pernicious Anemia treatment

Vitamin B12 is used for the treatment of pernicious anemia (AKA Biermer's anemia) which is caused by the deficiency of vitamin B12 . For the body to properly absorb the vitamin B12 it first has to be combined with the intrinsic factor (a glycoprotein produced in the stomach). The absence of intrinsic factor prevents the normal absorption of the vitamin B12 and usually result in pernicious anemia. The treatment for Pernicious anemia is for life; supplemental vitamin B12 can be administered via injection or orally.

David C. is the author of the Vitamin Supplement Blog, read more about vitamins and supplements at http://www.myvitaminsupplement.net

Article Source: http://EzineArticles.com/?expert=David_G._Castro

vitamin b12 benefits

2009-05-07T15:32:00.000-07:00

Vitamin B 12 helps to fight the symptoms of depression –

Studies have found that in approximately three out of ten patients hospitalized for depression, the patient was lacking sufficient vitamin B 12 levels.

Alzheimer’s – As many as 1 in 5 patients exhibiting early signs of memory loss and even Alzheimer’s were shown to be deficient in vitamin B12 levels. These patients significantly reduced the speed of memory loss, and in many cases reversed the symptoms of early Alzheimer’s with the proper doses of Vitamin B12.

Testing for Vitamin B12 deficiency should be a regular screening practice for older individuals, due to the decrease in an older body’s ability to properly absorb Vitamin B12 through known food sources rich in Vitamin B12.

B12 Vitamin Deficiency

2009-05-04T18:05:00.000-07:00

B12 Vitamin Deficiency

Deficiency of Vitamin B12

2009-05-04T17:59:00.000-07:00

Vitamin B12 Sources, Functions and Deficiencies

Author: Dr John Anne

Vitamin B12 is known as cobalamin as well, because of its cobalt content. Vitamin B12 aids in maintaining healthy nerve cells and red blood cells. It is an integral element in DNA formation. It functions with the binding of protein in food. During the digestion process, hydrochloric acid in the stomach discharges vitamin B12 from protein contents found in food. As soon as it is released, it binds with intrinsic factor (IF). Later intestinal tract absorbs this combination.

Vitamin B12 Sources

Vitamin B12 is a naturally derived substance. Fish, meat, poultry, eggs, milk and dairy products are the wise selection of vitamin B12 sources. Another great source of vitamin B12 is fortified breakfast cereals. This is a perfect choice for vegetarians to satisfy their vitamin B12 needs. Apart from that mixed spices prepared from mollusks and clam can be considered as one of significant vitamin B12 sources. Liver, beef, Trout, Salmon, Yogurt, Haddock, Clams, Tuna, Pork, and Chicken are the great sources of vitamin B12.

The requirement for vitamin B12 in a healthy adult is 2.403BCg per day.

Vitamin B12 Functions

Essentially, vitamin B12 functions in various ways. The most important among all vitamin B12 functions is identified with the assistance in the neurotransmitter production. Neurotransmitter is an important element that regulates almost every function in our body and mind. Fat, protein and carbohydrate metabolism are also significant vitamin B12 functions. It helps in appropriate DNA replication process. It plays a significant role as a catalyst during hemoglobin synthesis. If you lack vitamin B12 in your daily diet, you may become anemic. It helps in red blood cells production. It helps in converting from homocysteine to methionine. This conversion is crucial in minimizing the risk of cardiac arrest.

Vitamin B12 Deficiencies

Typically vitamin B12 deficienciesmay occur due to two reasons one is inability to absorb vitamin B12 from food substances and the second reason is an inability to consume foods rich in vitamin B12. The later situation mainly occurs in the case of strict vegetarians. They suffer from vitamin B12 deficiencies mainly due to the fact that they do not consume any foods coming from animals.

The common symptoms associated with vitamin B12 deficiencies may include constipation, memory loss, difficulty in walking or moving, megaloblastic anemia, mood disorder, numbness, sore tongue, disorientation, damage in the myelin sheath and dementia.

Pregnant women or lactating women need extra supply of vitamin B12, like any other essential nutrients. It passes to the placenta during pregnancy. Brest-fed infants receive their nutrients from their mother. Therefore a lack of nutrients may cause serious harm to their health. The women on vegan diet may lack the sufficient supply of vitamin B12. So the crisis may result within months of birth. If not taken into serious consideration, it may cause severe neurological damage in time.

Apart from that, individuals suffering from megaloblastic anemia or gastrointestinal disorder may receive benefits from vitamin B12 supplements. Few medications suggested for chronic problem may decrease the natural absorption of vitamin B12 in the body, in such cases additional supplements of vitamin B12 seem to be necessary.

As vitamin B12 supplements are essentially dependent on animal products, so we must understand that a strict vegetarian diet may lead to vitamin B12 deficiencies. In such cases, fortified cereals must be taken under consideration to fulfill the requirement of vitamin B12.

Potential Health Risk

There is no established UL so far for vitamin B12 because of its low potential for toxicity. Till date, no such reports have been submitted in claim of adverse effects resulting from the usage of vitamin B12. However, medical studies conducted by Institute of Medicine say that individuals older than 50 years should depend on fortified foods to avoid possible vitamin B12 deficiencies. It is mainly because of the impaired absorption pattern for vitamin B12 coming from animal products, mostly prevalent at older ages.

About the Author:

Article Source: ArticlesBase.com - Vitamin B12 Sources, Functions and Deficiencies

Liquid B12 Vitamins

2009-04-12T18:33:00.000-07:00

Liquid B12 Vitamins are a great way to supplement the bodies need for the vitamin, either sublingually, or via a B12 Shot.

B12 vitamins are needed to help the body properly absorb other nutrients and digest food,and B12 vitamins are essential for maintaining a healthy nervous system and aid in the production of DNA and RNA, the bodies genetic code.

Patients exhibiting early signs of Alzheimer’s, dementia and memory loss can be treated with B12 vitamins if a lack of the vitamin is present, and in many cases, if the symptoms are related to inadequate absorption of the B12 vitamin, aggressive supplementation can slow and even reverse these symptoms.

B12 vitamin deficiency can often occur from inadequate dietary consumption or impaired absorption by the body. As the body gets older, it is harder to get an adequate supply of B12 vitamins through dietary consumption alone. In these instances, Liquid B12 vitamin, sublingual B12 vitamin or the B12 vitamin shot are options that can quickly restore the depleted supply.

In severe cases, B12 vitamin deficiency can lead to severe damage to the nervous system and the spinal cord. In rare cases, lack of vitamin B12 can lead to pernicious anemia, which is a fatal condition.

Liquid B12 vitamins are also known as an energy enhancement, due to the effects that Liquid B12 vitamins have in the production of healthy red blood cells, and the effects the vitamin has in restoring alertness and focus.

When looking a B12 vitamin supplements, one should not overlook the benefits of liquid B12 vitamins.

Benefits of B12 Vitamins

2009-04-08T13:23:00.000-07:00

There are many benefits to taking B12 vitamins.

Vitamin B12 is an essential element needed by the body to maintain a healthy nervous system, and for the production of DNA. Vitamin B12 is also responsible for the bodies production of healthy red blood cells, and when used in combination with the other B vitamins, will help to maintain energy levels, memory function, healthy hair growth, and even eyesight.

Vitamin B12 is available in many forms including liquid vitamin B12, sublingual B12 vitamin tablets, and via injection.

Sublingual vitamin B12 is highly recommended, as is the B12 vitamin shot. The sublingual tablets are dissolved under the tongue, making the B12 vitamin immediately available to the body through the bloodstream.

The body’s ability to properly absorbed vitamin B12 through traditional methods diminishes with age, and vitamin B12 is not readily available to those with a strictly vegan diet, because naturally occurring B12 vitamins are only found in meat, eggs and cheeses.

It is highly recommended that those following a vegan diet, as well as those who were older, supplement their B. twelve vitamin a intake by establishing a regular the twelve vitamin supplemention regimen.

Recent studies have shown that the twelve vitamin deficiency has been linked with early memory loss, Alzheimer’s, depression, early hair loss, and and the loss of cognitive functions.

When a B12 vitamin deficiency was identified, the symptoms of many of these debilitating disorders were stopped and in many cases reversed, when treated with proper doses of B12 vitamins.

Because B12 vitamins are water soluble, this vitamin is considered safe, with side effects generally being associated with those sensitive to the metal cobalt, and risks associated with high doses of the twelve vitamins have rarely been documented.

Food sources for vitamin b12

2009-04-06T15:39:00.000-07:00

According to chiff.com...

Vitamin B12, also known as Cobalamin, is an extremely important member of the vitamin B family.

Vitamin B12 is unique in that while it is water-soluble, it is not excreted quickly in the urine, and so a deficiency of vitamin B12 might not be apparent for a long time. This is serious because vitamin B12 deficiency has been linked to MS (multiple sclerosis), asthma, low sperm counts, and depression, along with many other serious health problems.

This means that besides any potential health benefits vitamin B12 may provide, it is critical that health conscious people maintain proper levels of vitamin B12 as a deficiency can be particularly costly.

Besides its preventative qualities, vitamin B12 also provides a number of health benefits to those who get a large amount of it in their diet.

For those looking to add vitamin B12 to their diet, meat is usually the best option. Vitamin B12 can also be found in fish, eggs, dairy products, as well as organ meats. Tellingly, vegans are often diagnosed with vitamin B12 deficiency, which means that vegans looking to bolster their vitamin B12 intake should look for foods fortified with vitamin B12.

http://www.chiff.com/vitamins/vitamin-b12.htm

Buy B12 vitamins

2009-04-05T09:46:00.000-07:00

Buy B12 Vitamins

B12 Vitamin Benefits

2009-04-05T09:31:00.000-07:00

Vitamin B12 Benefits

Author: Juliet Cohen

Vitamin B12 has a long history and a solid reputation as an energy booster, and it is among the most important of all the B-complex vitamins. Vitamin B12 deficiency may result negative in hematological, neurological, and gastrointestinal conditions. Gastrointestinal effects of B12 deficiency may include diarrhea, constipation, abdominal pain, excessive flatulence, and a burning sensation on the tongue. Vitamin B12, a member of the B-vitamin family, is a term used collectively to represent a group of cobalt-containing compounds known as corrinoids. The principal cobalamins are cyanocobalamin, hydroxocobalamin, and the two coenzyme forms of vitamin B12, methylcobalamin, and 5-deoxyadenosylcobalamin (adenosylcobalamin). However, the term vitamin B12 is usually used to refer to only one of these forms, cyanocobalamin, which is used to fortify foods and nutritional supplements. Vitamin B12 is a water-soluble vitamin required for normal cell activity, DNA replication, and the synthesis of the mood-influencing substance SAMe. Vitamin B12, also known as cobalamin, works with folic acid to produce healthy red blood cells. Vitamin B12 also keeps your central nervous system healthy.

Vitamin B12 helps maintain the myelin sheath that insulates nerve fibres from each other. B12 deficiency can cause a type of anemia marked by fewer but larger red blood cells that's called pernicious anemia. It can also cause walking and balance problems, sore tongue, weakness, confusion and, in advanced cases, dementia. Vegetarians who eliminate all animal sources from their diet (also known as vegans) may benefit from taking a vitamin B12 supplement. Vitamin B12 is bound to the protein in food. Hydrochloric acid in the stomach releases B12 from proteins in foods during digestion. Hydroxocobalamin is a man-made form of vitamin B12. Vitamin B12's main functions are in the formation of red blood cells and the maintenence of a healthy nervous system. Prolonged B12 deficiency can lead to nerve degeneration and irreversible neurological damage. People with vitamin B12 deficiency show irregular destruction of the myelin sheaths, which eventually causes paralysis and death.Vitamin B12 levels decrease with age and various measures of cognitive impairment are associated with reduced B12 status. Vitamin B12 deficiencies occur when the body is unable to properly use the vitamin.

Benifits Vitamin B12 Tips

1. Vitamin B12 are critical to the health of the nervous system and to a process that clears homocysteine from the blood.

2. Vitamin B12 is found naturally in food sources (principally animal products) in protein-bound forms.

3. Vitamin B12 deficiency can be a factor in a variety of different health conditions and disorders.

4. Vitamin B12 may help restrain pre-cancerous lung conditions in smokers.

5. Patients with Alzheimer2019s show low levels of Vitamin B12.

6.3 Vitamin B 12 and folate are required for the synthesis of S-adenosylmethionine, a methyl group donor essential for the metabolism of neurotransmitters.

7. Vitamin B12 deficiency can be a factor in a variety of different health conditions and disorders.

8. Vitamin B12 has been suggested to help defend against hypersensitivity to sulfites.

About the Author:

Juliet Cohen writes articles on diseases and conditions and women health care. More information on health related topics visit our site at http://www.healthatoz.info.

Article Source: http://www.articlesbase.com/supplements-and-vitamins-articles/vitamin-b12-benefits-203458.html

B12 Vitamin C

2009-04-05T09:19:00.000-07:00

Side Effects of B12 Vitamins

2009-04-02T20:35:00.000-07:00

Are there side effects with the B12 vitamins?

Even in large doses, B12 vitamins are usually non -toxic.

However, there are people who have experienced adverse effects.

It’s interesting to note that the few who have experienced adverse side effects chose to have B12 vitamin shots administered as an injection.

B12 vitamin injections have long been associated with the following side effects:

Mild diarrhea
Heart palpitations
Chest pain
Anxiety attacks
Skin rash
Breathing problems
Hives or itchy Skin

Health professionals believe that those patients developing adverse symptoms did so because of preservatives used in the B12 vitamin formula designed for injections.

Those who ingest B12 vitamins in tablets form, or sublingual B12 vitamins rarely, if ever, experience an adverse reaction.

Allergic reactions have been noted in those sensitive to the metal cobalt, and there is a research that suggests those who have had heart surgery may run the small risk of complications associated with taking B12 vitamins, as B12 vitamins may narrow arteries surrounding heart stents.

B12 Vitamin Deficiency

2009-04-02T18:09:00.000-07:00

B12 vitamins are needed to help the body properly digest food and absorb other nutrients.

It has been shown that many patients who have exhibited early signs of dementia and Alzheimer’s have had their symptoms slowed and even reversed after a B12 vitamin deficiency was found.
B12 vitamins are essential for maintaining a healthy nervous system and aid in the production of DNA and RNA, the bodies genetic code.
B12 vitamin deficiency can often occur from inadequate dietary consumption or impaired absorption by the body. In severe cases, B12 vitamin deficiency can lead to severe damage to the nervous system and the spinal cord.

Here are ten symptoms that you should look for that could indicate a B12 vitamin deficiency.

1. Loss of Melanin, also known as the skin pigment, resulting in white spots on the skin. The white spots often occur on the outside of the forearm, and could occur in other places. The longer these white spots are present the whiter they become. If left unchecked, the spots can become very dry and flaky, leaving small raw exposed areas of the skin.

2. Migraine headaches. Warning signs of a migraine headache brought on by B12 vitamin deficiency are migraines usually lasting around ten minutes. The migraine pain is sometimes followed by pain in the face and around the eyes. A blind spot can appear in the middle of the vision. In some cases, streaks can appear through the vision that last for hours after the blind spot vanishes. The migraines may be quite debilitating, and could cause vomiting and nausea. B12 Vitamin Deficiency is just one cause of migraines, so if your symptoms haven't subsided after supplementation, see your doctor.

3. Memory loss, lack of or inability to focus and disorientation are also common signs of B12 Vitamin deficiency.

4. Eye twitch, usually in one eye or the other. It can occur on the eyelid or just below the eye.

5. Itchy or tingling tongue. Some report a stinging, or tingling pain.

6. Sharp stabbing or tingling pain in the palms of the hands.

7. Sores in the corners of the mouth that are raw spots, rather than blisters.

8. Shortness of breath without related chest pain.

9. Facial pain, usually on one side of the face.

10. Tingling along the back of one or both thighs, starting at the hips and shooting downward.

B12 Vitamins

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B12 vitamins are essential for maintaining healthy nerve cells, red blood cells, and B12 vitamins are needed to maintain a healthy nervous system.

B12 vitamins also aid in the production and DNA and RNA, the bodies genetic code. B12 vitamins are also known as Cobalamin, - the name references the metal Cobalt, which is found in vitamin B12. B12 vitamins are needed to help the body properly digest food and absorb other nutrients and it has been shown that many patients who have exhibited early signs of dementia and Alzheimer’s have had their symptoms slowed and even reversed after a B12 vitamin deficiency was found.

B12 vitamins are found naturally in foods such as chicken, cheese, and dairy products .

Sublingual B12 vitamins have also been found to work well in helping to lose weight and enhance energy.

Common signs of B12 vitamin deficiency include:

Difficulty in maintaining balance
Tingling and numbness in the hands and feet
Fatigue, weakness, anemia, and constipation

B12 Vitamins are typically very hard for vegetarians to get through a vegetarian diet, based on the fact that B12 vitamins are not found in vegetables, and so vegetarians should look to supplement their diets with B12, either in tablet or sublingual form.

Calcium is required in order for the body to absorb vitamin B12. Folic acid should be taken together B12 vitamins to achieve the best results