Thursday, December 18, 2008

Benefits Of Vitamin B12 (Methylcobalamin) Supplementation

One of the most overlooked supplements on the market is Vitamin B12.Your body needs this vitamin, in combination with other B vitamins, to maintain a healthy nervous system, maintain energy levels and production of good DNA. All very important processes to your everyday existence.

The number one symptom for Vitamin B12 deficiency is feeling tired and lethargic. The B-Complex vitamins play an important role in carbohydrate digestion and energy production. Without all of the proper components this system can breakdown and cause a these symptoms. If left without diagnosis or treatment, B12 deficiency can lead to a serious medical condition, Pernicious Anemia. The symptoms of B12 deficiency include; shortness of breath, fatigue, rapid heart rate, loss of appetite, diarrhea, tingling and numbness of hands and feet, sore mouth, unsteady gait, especially in the dark, tongue problems, impaired smell and bleeding gums. A high intake of Folic Acid can hide B12 deficiency. This condition is easily fixed by adding B12 rich foods to your diet or taking supplements. In most cases, Vitamin B12 should be taken in conjunction with a Folic Acid supplement and a B-Complex vitamin.

Because of changing diets, and highly processed food, there has been a significant increase in Vitamin B12 deficiency. Vitamin B12 is found in red meat, eggs, dairy and fish. There are no know sources of Vitamin B12 in vegetables. At one time it was quite common to feast on organ meat, but you would be hard press to find a fast food restaurant serving steak and kidney pie or liver and onions! The modern diets has led to a decline in nutritionally balanced diets. The highest sources of B12 can be found in mollusks/clams (85 micrograms per 3oz portion) and beef liver (47 micrograms per 3oz portion). Over cooking can lead to the breakdown of the vitamins. If those are not to you your liking then salmon, trout and beef are moderate sources with about 5 micrograms per 3 oz portion. Over cooking these foods can significantly reduce the quantity and quality of nutrients.

If oysters and organ meat are not to your liking then Vitamin B12 supplements will work perfectly well. There are a number of forms of B12, and this list will help you pick the proper supplement for your conditions. When in doubt, contact your doctor or use Methylcobalamin.

Methylcobalamin is a coenzyme form of Vitamin B12 which is biologically active. This means that your body can use it as is, and does not require any metabolic steps to make it body friendly. The product comes in a sublingual tablet(dissolves under your tongue) because your digestive system modifies the molecule. The sublingual method allows the vitamin to directly enter your bloodstream, providing rapid benefits.

Cyanocobalamin is a synthetic, and inactive, form of Vitamin B12 that requires a number of metabolic processes to gain any benefit. This can be problematic in people with certain deficiencies and health issues. Unfortunately, this is the most common form of Vitamin B12 on the market and is found in most Vitamin B-Complex’s.

Hydroxycobalamin is a non-active form of Vitamin B12 and is used commonly as an injectable form. It has a number of benefits depending on your condition. It is recommended for those who have cyanide sensitivity. Hydroxycobalamin helps the body bind free cyanide, by reacting with the molecule to form cyanocobalamin, which can then be excreted from the body. Most people are aware that cyanide is highly toxic, but the body regularly uses it in very small quantities for metabolic processes.

Adenosylcobalamin is the other coenzyme form of Vitamin B12 and is biologically active. This form is usually sold as an injectable form and only available by prescription.

Common Reasons for Vitamin B12 Deficiency

There are a number of reasons why a person may have Vitamin B12 deficiency. Some people lack the proper intrinsic factor to properly digest this molecule. Many times this will show up at a young age but may occur as you age, however many times it is not diagnosed properly.

Vegan’s also may be deficient because their diet does not allow them to eat sources of food derived from animals. Unfortunately, Vitamin B12 is only found in animal sources. Taking supplements of B12 will ensure that there are no issues.

It is also recommended that elderly people take Vitamin B12 supplements. It has been shown in studies that 15% of people over 65 have Vitamin B12 deficiency. This is partially caused by a decline in the gastric system, which results in poor absorption of nutrients. The preferred source of B12 for the elderly is sublingual or injectable forms, since they bypass the digestive systems.

Another culprits for B12 deficiency is gastric acid-blocking products and medication, which can lead to decreased vitamin B12 levels. This is also related to people with malabsorption conditions such as Celiac disease, low stomach acid or those who have had stomach or intestinal surgery. Any stomach condition may result in poor absorption of nutrients.

Vitamin B12 is a very safe, and affordable, supplement with real benefits. For anyone that is concerned about their health, proper supplementation can play a very important role. If you have any of the symptoms or conditions associated with Vitamin B12 deficiency try taking a coenzyme form of B12, usually Methylcobalamin, and a B-Complex Vitamin with Folic Acid for a two week period. If you notice any benefits, great, and if not there was no harm done. You should always check with your doctor if your symptoms continue.

One interesting thought about Vitamin B12 is that oysters were documented as a aphrodisiac food by the Romans in the second century. Could it have been that many Romans were deficient in B12, and when they ate the oysters, which are high in B12, they were no longer deficient resulting in an increase in energy and youthfulness? It’s possible.

Article Source: http://www.upublish.info

Tuesday, November 4, 2008

How B12 Vitamin Is Beneficial?

Vitamin B12's main functions are in the formation of red blood cells and the maintenence of a healthy nervous system. Vitamin B12 is an especially important vitamin for maintaining healthy nerve cells and it aids in the production of DNA and RNA, the body,s genetic material. Cyanocobalamin works to promote normal growth and development, helps with certain types of nerve damage, and treats pernicious anemia. Vitamin B12 helps in the formation of red blood cells and in the maintenance of the central nervous system. Nerves are surrounded by an insulating fatty sheath comprised of a complex protein called myelin.

Symptoms of B12 deficiency include tingling or numbness in the hands or feet, moodiness and depression, insomnia, memory loss, dizziness, poor balance, constipation, depression, digestive disorders, dizziness, drowsiness, enlargement of the liver, eye disorders, hallucinations, headaches, inflammation of the tongue, labored breathing, memory loss, neurological damage, palpitations, and ringing in the ears.

Vitamin B12 is essential to the human body’s ability to properly digest foods and absorb other nutrients. It is critical in the formation of DNA, and also assists the body in keeping nerves and red blood cells in good condition. One of the Vitamin B12 benefits that was discovered as early as the 1940’s, is the manner in which this vitamin defends the body against pernicious anemia.

Vitamin B12 benefits include treating nerve damage and dementia. Approximately 80% of Vitamin B12 is stored in the liver.

Calcium is needed to help the body absorb Vitamin B12. Folic acid is also works together with Vitamin B12 for best results. Too much folic acid can mask a Vitamin B12 deficiency. A multivitamin with the required dosages of both is recommended. Vitamin B12 is a very safe, and affordable, supplement with real benefits. For anyone that is concerned about their health, proper supplementation can play a very important role. If you have any of the symptoms or conditions associated with Vitamin B12 deficiency try taking a coenzyme form of B12, usually Methylcobalamin, and a B-Complex Vitamin with Folic Acid for a two week period.

Dietary Sources of Vitamin B12:

Vitamin B12 is one of the most difficult nutrients for vegetarians and vegans to get through daily diet, and those who follow such diets are typically advised to take a quality B12 supplement.

Some of the richest sources of dietary B12 include liver and other organ meats, muscle meats, shellfish, eggs, fish, cheese and milk.

B12 cannot be found in vegetables. In food it only exists in animal sources such as eggs, milk, fish (including trout and salmon), meat and liver. Vegetarians are strongly encouraged to supplement. The vitamin does not diminish as a result of cooking. The following chart shows some of the most common food sources that are rich in vitamin B12.

Common signs and symptoms associated with Vitamin B-12 deficiency include: • Anemia, fatigue, weakness, constipation, loss of appetite, and weight loss • Neurological problems such as numbness and tingling in the hands and feet • Difficulty in maintaining balance

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.


by PETER HUTCH

Thursday, October 9, 2008

Is There a Special Vitamin Supplement For a Woman

What you are about to find will benefit you widely. Women possess distinctive health needs at different stages of our lives. We may miss a specific vitamin supplement for a woman at one point of our life and need something entirely different at another space.

Doctors regularly prescribe vitamin and iron supplements for a woman who is with child. If she does, take them as directed and do not change the dosage. While a lack of a particular vitamin can cause deficiencies, too much can outcome in toxicity.

What a woman needs for vitamin supplements?

When a vitamin supplement for a woman is recommended or prescribed it is because it contains the specific vitamin or vitamins a woman's body needs. Your physician intention take into the account for the amount to of calcium and different nutrients that you miss on a daily basis and make his recommendation.

You should accustom yourself with the different vitamins and their role in your health. You hope to grasp in what foods you can get certain vitamins and how much of each of the vitamins that your body needs.

If you are taking a vitamin supplement for a woman because you are pregnant, you'll hope to look into whether or not you'll demand one after you give birth.

What a woman should know about supplements during pregnancy?

If you maintain a disease or a condition that dictates you take a special vitamin supplement for a woman it may be something you always possess to deal with. Your physician can definitely advise you on this.

Though, in most cases, pregnancy notwithstanding, you should be able to get all the vitamins and minerals you require from a balanced intake. Your physician can do a simple blood check-up to check the levels of certain vitamins in your system and whether or not you are deficient.

What type of vitamin supplements for the woman?

It is significant to note that vitamins A, D, E and K are fat soluble. An excess amount of these vitamins are stored either in fatty tissue or the liver until needed. Because of this, toxicity can develop if too many vitamins are taken.

While that hardly happens when we get our vitamins only from the foods we eat, it can and does happen when we conjoin too many vitamin supplements with our diets. Discuss this with your physician if you expect you want a vitamin supplement for a woman.

Before you realize the different roles vitamins and minerals play in our complete health, it's truly fun to hang on to up with the amount to we are ingesting, either through the foods we eat or through supplements.

In carrying out so, you desire most likely find that your whole diet improves and the demand for any other supplements will be minimal.

However, many woman sometimes tend to take vitamin supplements for granted as that are many types of good vitamin products, but having the right knowledge to use the right type of vitamin pills to the max for various kinds of chronic of illnesses is crucial.

Therefore, without a proper understanding of using various kinds of health supplements to treat various anxiety and anger management system, there will not be much free lifestyle to hope for.

Apply this effective tips together with an thorough understanding of vitamin health food is important so that you enjoy your life once again.

Wednesday, October 8, 2008

Tips To Get The Best Out Of Your Vitamins

A survey by CNN found that more than half the adults questioned did not eat a healthy, balanced diet. Modern lifestyles are no doubt contributors to these statistics, and its easy to see why vitamin and mineral supplements have become so popular.

But beyond the simple bottle of multivitamins available in supermarkets, and a general acceptance that we need the basic nutrients, there is a vast use for supplements that is gaining popularity. More people are using them to prevent disease, shorten the duration of colds, and alleviate other symptoms.

But minerals and vitamins are not all benign. Some counteract the benefits of others. Some need to be taken with food, and others should be avoided when certain things are consumed. Here are some tips to get the most out of your supplements:

* Fat soluble vitamins need to be taken with food to be well absorbed. The fat soluble vitamins are vitamins A, D, and E

* Iron tablet are often poorly absorbed. Try taking them with vitamin C, or drinks or food rich in vitamin C, such as citrus fruits

* Tea and coffee impede the absorption of mineral supplements

* Time-released vitamins may actually provide better absorption

* Chelated minerals that are associated with organic compounds like amino acids, picolinates, or citrates are usually better absorbed than those bound with inorganic compounds like sulfates and phosphates

* There is no difference in the body's ability to use natural vitamin C and synthetic vitamin C

* Natural forms of vitamin E are generally better absorbed than synthetic vitamin E. Natural vitamin E is chemically known as d-alpha-tocopherol, and synthetic vitamin E is dl-alpha-tocopherol

* Vitamin E supplements should not be taken by people on anti-coagulant medications like warfarin.

* People with kidney stones or cancer should not take calcium supplements.

* Iron, zinc, and selenium can be toxic if taken in excess.

* Too much vitamin C can upset the stomach.

* Calcium supplements should be taken with magnesium. Most good calcium supplements already combine them.

* If you're taking a lot of zinc, you might need to take copper as well.

* Iron supplements can reduce the absorption of zinc, so they should not be taken together.

* High doses of iron supplements can reduce the absorption of vitamin E.

* Women on oral contraceptives may benefit from taking coenzyme Q10 and vitamin E supplements. A small study found that the sample group had lower blood levels of coenzyme Q10 (37% lower) and vitamin E (24% lower).

References: J Wills, The Food Bible

Tuesday, October 7, 2008

Natural Vitamin Supplements : Is There Really A Need ?

Many people these days including many medical practitioners believe we need natural vitamin supplements to compliment our unsatisfactory diets.As in this day and age as most of us lead very fast paced lives, often we do not take the best care of ourselves and our bodies leaving us tired and unfit.

Of course, if we all made sure we ate a diet rich in all the valuable sources needed then there would be no need for supplements at all. But lets face it on a whole we do not.Most couples work long hours and then spend lots of time driving their kids around to different activities and find the convenience of fast food very tempting indeed. Advertising doesn't help either with enticing ads that get our taste buds watering and our kids screaming for take away.

While we find convenience in eating this way we are depleting our bodies of important nutrients so we look for help in other areas such as vitamins to replenish what we are not allowing ourselves to get naturally through food. This isn't a bad thing but what you do have to watch out for however is what are in these vitamins.

Are they worse for you than not having them at all. This is where natural vitamin supplements come in to play. There are many reputable manufacturers of natural vitamin supplements that can be found online. Using natural ingredients is the healthier way to go.

The best idea is to do some research online and take a good look at what these companies have to offer and what their natural vitamin supplements have in them. You should always look for the healthier option when looking after yourself. If you lead a busy life and do not eat a perfect diet all of the time then you should be compensating with a safe alternative such as natural vitamin supplements.


by:susan

Monday, October 6, 2008

Why Vitamin B6 Is Important

Vitamin B6 is one of eight water-soluble B vitamins. It was discovered in the 1930s during nutrition studies on rats. Vitamin B6 is exists in three major chemical forms: pyridoxine, pyridoxal, and pyridoxamine. Vitamin B6 performs as a coenzyme to carry out metabolic processes that affect the body’s use of protein, carbohydrates, and fat. Vitamin B6 also is involved in metabolism of protein and carbohydrates, the production of insulin, red and white blood cells.

Vitamin B6 is an especially important vitamin for maintaining healthy nerve and muscle cells. It is also take part in the production of DNA and RNA, the body's genetic material. Vitamin B6 is necessary for proper absorption of vitamin B12 and for the production of red blood cells and cells of the immune system. It also helps to convert tryptophan to niacin, and may be found in nuts, meat, fish, eggs, wheat germs, milk, and whole grain foods.

Vitamin B6 can be found in, avocados, bananas, carrots, fortified cereals, green bean, hazelnuts (filberts), lentils, potatoes, salmon, shrimp, soybeans, spinach, sunflower seeds.

The daily Recommended Dietary Allowance (RDA) of vitamin B6 is various depend on age. For men and women between 19-50 years old can take 1.3 mg. Women over 50 years old need 1.5 mg, while men need 1.7 mg. An additional between 0.1-0.7 mg is needed during the pregnancy and lactation period. High amounts (100–200 mg per day or even more) may be recommended for certain conditions.

Deficiency of vitamin B6 is rare, since most foods eaten contain this vitamin. Signs of a Vitamin B6 deficiency include peeling skin (dermatitis), cracked and sore lips, inflamed tongue and mouth, neuropathy, depression, anxiety, loss of libido, insomnia, water retention, inability to process glucose, itchy, body weight loss/gain, weakness, mental confusion, irritability, nervousness, inability to sleep, hyperactivity, anemia, skin lesions, and kidney stones. It is important to have a physician evaluate these symptoms so that appropriate medical care can be given.

Vitamin B6 is usually safe, at intakes up to 200 mg per day in adults. However, sustained periods of large doses may cause irreversible nerve damage. The excess of vitamin B6 may also lead to kidney stone formation. Although vitamin B6 is a water-soluble vitamin and is excreted in the urine, very high doses of vitamin B6 over long periods of time may result in painful neurological symptoms known as sensory neuropathy. Symptoms of a pyridoxine overdose may include poor coordination, staggering, numbness, decreased sensation to touch, temperature, and vibration, and tiredness for up to six months.

by:anatthapindka

Saturday, October 4, 2008

Can Vitamins Really Help Treat Acne?

The more successful natural acne treatments primarily work by reducing the inflammation associated with breakouts. Yet vitamins and minerals don't work via this mechanism. Does this mean they aren't really effective in healing pimples, pustules, and zits?

Excess vitamins, with the exception of the fat soluble vitamins (A, D and E), are eliminated from the body. The fat soluble vitamins are stored in the body, and can have serious side effects, particularly vitamin A. The water soluble vitamins can also cause unpleasant and sometimes dangerous side effects, which is a problem with one popular vitamin related treatment for acne, the B5 acne program. However, vitamins and minerals are needed for the health of the skin, our hormonal balance, and a strong immune system. These things all have an impact on acne, so it's important to make sure you're at least getting the recommended daily allowance of vitamins.

Vitamin A, and the B vitamins, all have important roles in the health of the skin. Vitamin A strengthens the skin, and a deficiency can lead to acne. However, it is important to note that an excess of this vitamin can also create pimples. Too much vitamin A can be dangerous, especially for pregnant women, who should not take more than 10,000 IU a day. Others can take up to 25,000 IU daily, and this is indeed recommended for treating acne.

Other side effects of vitamin A overdose include nausea, itchiness, irritability, vomiting, headaches, menstrual problems, and dizziness. Long term vitamin A overdose can lead to liver damage, pain in the muscles and bone, and headaches. Some people can have symptoms at a lower dose than 15,000 to 25,000 IU, so this should be monitored if you're taking these levels of vitamin A.

The B vitamins are all important for healthy skin tone, though several are recommended for acne sufferers. These are vitamin B3 (100 mg three times a day), vitamin B6 (50 mg three times a day), and vitamin B5 (50 mg three times a day). If you are taking any B vitamins separately, it's recommended that you take a B complex, as this group work together and taking some without the others can result in a deficiency of some B vitamins. The B vitamins also help with the effects of stress, which can be important for acne sufferers.

Vitamin E is excellent for speeding up the healing process, due to its antioxidant capacity. It also helps with the absorption of vitamin A. The suggested amount is 400 IU daily.

Vitamin C with bioflavanoids is the only vitamin that has an anti-inflammatory effect. It also helps with skin healing, and gives the immune system a boost. Try 3000 to 5000 mg spread throughout the day.

by:vitalgirl

Wednesday, October 1, 2008

Are Natural Vitamin Supplements The Best Choice ?

Of course natural vitamin supplements are your best choice. Natural is always the best way to go. Obviously there are times when you cannot always do this but when you are talking about supplements there are so many choices out there that you would be doing yourself an injustice not to do so. Everyday there is more valuable information from experts on how natural vitamin supplements can and will help you obtain a healthier body.

In today's very fast paced world we do need extra help. We often do not eat correctly because of our busy schedules and we are not always able to purchase quality organic foods that are safe from added chemicals and additives. This is why we need this extra help. And don't think that because it is natural that it will be necessarily expensive. Those days are gone. There is so much competition out there these days that we can all benefit by using healthy additives at very affordable prices.

Just have a look in any pharmacy or drug store; they are even stocking up on natural remedies along side their usual products. Doctors are even going toward healthier natural remedies to help patients in conjunction with their usual medical advice. For a better chance at a healthier lifestyle why not try some natural vitamin supplements to add to your diet. Of course, along with this you should be doing some form of regular exercise and trying to eat healthier too.

Do some checking out on the web to find the very best available natural vitamin supplements for you and your family. There are plenty of reputable online companies selling quality products that are healthy and safe. And don't forget about the price. You will be able to get great prices when shopping online for your natural vitamin supplements.
by:susan

Thursday, September 11, 2008

The Importance of Vitamin B12 Supplement

Vitamin B12 or colbamin is a very important substance in the human body. This vitamin is usually stored in the liver. A vitamin B12 deficiency can result in several health problems. This is why vitamin B12 supplement intake is very important in order to keep yourself healthy.

Functions of Vitamin B12 Supplements Intake

The intake of vitamin B12 supplements contributes in many different ways in promoting good health. Here are a few of them:

- Vitamin B12 supplement helps red blood cells form and regenerate, thus helping prevent illnesses such as anemia

- It also helps with the formation of the DNA and other genetic material

- Vitamin B12 is also necessary for carbohydrate, protein and fat metabolism

- Vitamin B12 supplement helps keep your nervous system healthy

- It promotes body growth in children

- It helps increase body energy

- Natural Vitamin B12 Supplement

Food That Contains Vitamin B12

Vitamin B12 is naturally found in many animal products, such as eggs, milk, meat, poultry and fish. Clams, oysters and other bivalve mollusks are also a very good source of vitamin B12. You can also benefit from fortified cereals, which are rich in vitamin B12, especially if you are a vegetarian and cannot eat meat.

Medical research studies have proven that the human body can store a large quantity of vitamin B12, which can be enough for several years. Therefore, nutritional deficiency of vitamin B12 is very uncommon.

Common Effects of Vitamin B12 Deficiency

A vitamin B12 deficiency is usually the result of the body's lack of ability to absorb and use this vitamin. The inability to absorb the vitamin from the intestinal tract often leads to a disease called pernicious anemia.

This illness is more common in strict vegetarians or in vegans who are not allowed to take a sufficient amount of vitamin B12 supplement pills. Vitamin B12 deficiency is also more common in poor countries, where there is a tendency for low intake of vegetables and nutritious food.

Here are some of the most common consequences of low vitamin B12 levels:

- Loss of appetite

- Growth deficiencies in children

- Excessive tiredness

- Brain damage

- Neuritis

- Nervousness

- Spinal cord degeneration

- Feelings of depression

- Weakness and dizziness

- Tingling or numbness in the extremities

Medical research has also shown that a deficiency of vitamin B12 may increase the risk of developing neural tube defects during pregnancy. vitamin B12 supplement intake or consuming prepared food rich in vitamin B12 is highly recommended for adults over 50. Excessive vitamin B12 supplement intake also has a very low risk of causing toxicity.

Reliable unbiased source of the information reveals shocking truth about vitamin supplements. Visit vitamin supplements site for more details.

by BEVERLY TAYLOR

Tuesday, September 2, 2008

Vitamin B12 Sources, Functions and Deficiencies

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.

Article Source: http://www.articlesbase.com/supplements-and-vitamins-articles/vitamin-b12-sources-
functions-and-deficiencies-282957.html

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
by: Dr John Anne

Monday, September 1, 2008

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