Vitamin B12 Side Effects

Vitamin B12 is considered safe and non-toxic vitamin. There are no perceived side effects of this vitamin and for this reason, no Tolerable Upper Intake Level for Vitamin B12 has been prescribed by The Institute of Medicine of the National Academy of Sciences.

An intake any one of the B-complex vitamins by itself for a sustained period of time can result in an imbalance of other important B vitamins in the human body. Because of drug interactions with other medicines, the potential for side effects although seemingly nonexistent cannot be ruled out.

Vitamin

Antibiotics taken over a long period of time have an adverse effect on body stores of vitamin B12. A simultaneous intake of vitamin B12 with antibiotic tetracycline interferes with the absorption and effectiveness of this medicine. Therefore, it is recommended that both should be taken at different times of the day.

Vitamin B12 Side Effects

Anti-ulcer medications like Proton Pump Inhibitors (PPIs) and H2 receptor antagonists that are used to treat gastroesophageal reflux disease (GERD) and peptic ulcer disease slow down the release of gastric acid into the stomach. There might be some interference of this with vitamin B12, since gastric acid is required to release vitamin B12 from food prior to absorption.

While taking in Metformin for diabetes, vitamin B12 levels maybe reduced. Medication for Chemotherapy also has the same effect. Phenobarbital and phenytoin seizure disorders may also interfere with the body's ability to use vitamin B12.

During such situations, the ideal remedy would be to consult a physician and registered dietitian to discuss the best way to maintain vitamin B12 status when taking these medications. Therefore, it is pertinent to say that although there are no revealed side effects, it is necessary to maintain caution particularly vis-à-vis vitamin B12's interaction with other medicines.

Vitamin B12 Side Effects

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The Side Effects Of Vitamin B12

This article discusses vitamin B12 and most of the reported side effects of taking B12. It also outlines some of the medical conditions that taking B12 may exacerbate.

Background

Vitamin

Vitamin B12 is a water-soluble vitamin needed for normal cell activity. It is a part of a group of cobalt containing B complex vitamins, which are also known as cobalamins. Like other B vitamins, vitamin B12is important for metabolism. It also helps in the formation of red blood cells and in maintaining the central nervous system. It is found in most foods which come from animal products including liver, fish, shell fish, meat and dairy products.

The Side Effects Of Vitamin B12

Side Effects

The good news is that vitamin B 12 is usually non-toxic, even when taken in large doses. However, people have experienced some adverse effects, even though these side effects are quite rare. Generally, when vitamin B12 supplements are taken orally then there is little chance of side effects occurring. Some people choose to take vitamin B12 administered with an injection. This type of ingestion as been associated with the following side effects:

o mild diarrhoea

o anxiety and panic attacks

o heart palpitations

o insomnia

o breathing problems

o chest pain

o skin rash, hives or itchy swollen skin

Some health professionals believe that patients develop these reactions not because of the B12, but because of the preservatives that are part of the injection formula. Currently, most injections contain preservatives. To be on the safe side, it is probably better to take B12 orally.

Medical Conditions

Other side effects may be experienced by people who have an allergy or a sensitive to cobalamin and cobalt. If this is the case, then it is advisable to avoid vitamin B12 supplementation altogether and instead seek to eat the foods that contain naturally occurring B12. In addition B12 should be avoided by people suffering from Leber's disease, a hereditary disease in which the optic nerve wastes away. Ingesting vitamin B12 can actually speed up the atrophy of the optic nerve resulting in rapid loss of central vision.

There is also evidence to suggest that patients who have undergone heart surgery and received coronary stents may have an increased risk of the artery narrowing again when they take vitamin B12. A small risk, but one to bear in mind.

On a positive note, pregnant and breastfeeding women can take vitamin B12 quite confidently when it is taken orally in amounts not exceeding the recommended daily allowance (2.6 mcg/day if pregnant and 2.8 mcg/day if breastfeeding)

As can be seen, vitamin B12 is a relatively safe vitamin with very few adverse side effects even when taken in large doses. More problems than not arise from B12 deficiency than they do from ingestion of the vitamin itself.

The Side Effects Of Vitamin B12

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Best Supplements For Memory Loss - Discover Why Fish Oil is Good For Brain Functions

Did you know that omega 3 fish oil is one of the best supplements for memory loss? Although most people take fish oil for heart health, research shows that one of the benefits of regular intake of fish oil is enhanced memory.

DHA is the component of omega 3 that is responsible for its numerous health benefits. Studies show that DHA can be converted to a powerful anti-inflammatory substance called Resolvin D2; it also makes up 30% of the human brain. It is important to point out that most diseases are caused by inflammation; hence, regular consumption of omega 3 that is high in dha helps to protect you from diseases including cancer.

\"Vitamins For Memory\"

DHA fatty acid is proven to help boost brain functions such as memory, concentration and learning. Hence, it is helpful for brain conditions such as Alzheimer's and Attention deficient diseases.

Best Supplements For Memory Loss - Discover Why Fish Oil is Good For Brain Functions

Research shows that it enhances neural transmissions by keeping the pathways free of any obstruction; it also helps to lubricate the membranes, thereby keeping them healthy and functional.

Fish oil is one of the best supplements for memory loss because it is rich in DHA and EPA; although you can get omega 3 from plants such as flaxseed, their omega3s contain ALA. Your body cannot use ALA unless it is first turned to DHA and EPA and research shows that such conversions are restricted.

Apart from using omega 3 fish oil supplements for memory loss, you can also use them to increase the learning abilities of your children; in other words, they help to boost the IQ of your kids. They are also good for diabetes, depression, arthritis and vision.

In other to derive these benefits, you need a good quality brand; effective supplements for memory loss should contain nothing less than 250mg of dha per 1000mg capsule. You need to be careful about this; most of the brands on the market contain more EPA because it is easier to concentrate and some manufacturers do not even specify the amounts of the two fatty acids contained in their supplements.

Fish are contaminated with toxins such as mercury and other heavy metals because of pollutions in the oceans; so, it is important to buy a brand of fish oil that is molecularly distilled to remove the toxins.

I hope you now know why taking fish oil as supplements for memory loss will help boost your brain functions. You can visit my website to learn about the high quality omega 3 supplements I personally take.

Discover the best fish oil supplements for memory loss today.

Best Supplements For Memory Loss - Discover Why Fish Oil is Good For Brain Functions

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Vitamins, The Difference Between Pharmaceutical Grade Vitamins vs Regular

Vitamins are necessary for human life and health. They are required in minute amounts, and with the exception of Vitamin B12, cannot be manufactured in your bodies. These organic compounds need to be obtained from diet, and if deprived of a particular vitamin, you will suffer from disease specific to that vitamin. It is a matter of record that you are not getting enough vitamins. Though we Americans are living longer, our quality of life leaves much to be desired.

The thirteen different vitamins are classified into two main categories:

Vitamins

· Water Soluble Vitamins - They dissolve easily in water. They are Vitamin C and the eight types of Vitamins B, B-1, B-2, B-3, B-5, B-6, B-7, B-9, and B-12.

Vitamins, The Difference Between Pharmaceutical Grade Vitamins vs Regular

· Fat Soluble Vitamins - With the help of lipids, they are absorbed through the intestinal tract. These vitamins are Vitamins A. D, E, and K.

The term Vitamin does not mean to include essential nutrients, such as, dietary minerals, essential fatty acids, or essential amino acids; neither does it mean to include other nutrients that just promote health, and may not be essential.

The Different Grades of Vitamins

Vitamin supplements are taken by more than 75% of the world's population. With the plethora of different brands, it becomes difficult to know what is what. Vitamins and other nutritional supplements are made from three different grades of raw materials:

· Pharmaceutical Grade - It meets pharmaceutical standards

· Food Grade - It meets standards for human consumption

· Feed Grade - It meets standards for animal consumption

The main difference is of quality and purity. Due to the addition of various other substances, no product is 100% pure. Pharmaceutical Grade Vitamins must be in excess of 99% purity containing no binders, fillers, excipients - substances used as diluents for a drug - dyes, or unknown substances. Regular Vitamins of the other two grades are available as Over The Counter (OTC) products, whereas pharmaceutical grade vitamins are only available through prescriptions.

Pharmaceutical grade vitamins are formulated to yield a higher degree of bioavailability - the degree at which the vitamin is absorbed into a living system. As these vitamins can be absorbed into your body quickly, they improve and enhance the quality of your life rapidly.

Of late, the American vitamin industry has gained a lot of bad reputation, and many feel it is rightly deserved. People walk into stores and pharmacies to buy regular vitamins. In some of the cases, the ingredients specified on the label are not in conformity with what they find inside the bottle. A variety of ingredients do not absorb into the body.

More and more people are opting for pharmaceutical grade vitamins, as they are available through prescriptions from doctors and licensed medical practitioners. Pharmaceutical grade vitamins, vis-à-vis regular vitamins, have been tested for their quality and ability to give results. They are tested by third parties to confirm that the bottles contain what they profess to contain.

Vitamins, The Difference Between Pharmaceutical Grade Vitamins vs Regular

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Understanding The Benefits of Vitamin B Complex

Vitamin B complex is a group of vitamins that includes thiamine, riboflavin, niacin, B-6, folate, B-12, pantothenic acid, biotin and choline. Some of the benefits of vitamin B complex supplements include increased energy, improved or more stable moods, healthier skin, hair and eyes. The vitamins are important for proper nervous system and immune system function.

Actually, adequate amounts of the vitamin B complex group are needed on a daily basis to insure the proper function of many systems of the human body. Niacin (found in the vitamin B complex group) is found in every cell of the human body. Inadequate amounts of niacin in the diet can result in dermatitis (dry, itchy, inflamed skin), muscle soreness, cramping, exhaustion, insomnia, indigestion, mental problems, sores in the mouth and loss of appetite.

Vitamin

Another very important part of the vitamin B complex group is folate, known until recently as folic acid. Healthy men and women over the age of 13 need at least 400 mg per day. Women who are pregnant or nursing need more to support the growth needs of infants. Deficiencies can result in a variety of learning disabilities and growth problems.

Understanding The Benefits of Vitamin B Complex

No upper limits have been established for the vitamin B complex group. No toxic affects have been noted, except after intravenous injections of pharmaceutical quantities. When taken orally, the body uses what it needs and excretes anything that is left over.

The benefits of vitamin B complex to the elderly include improved memory and mood. No matter what their age, most people notice an improvement in memory and ability to concentrate, as well as a decrease in depressed feelings and irritability.

Vitamin B complex is used by the body to convert carbohydrates into glucose, which is then converted by the cells into energy, commonly referred to as metabolism. The symptoms of vitamin B complex deficiency are similar to symptoms of low blood sugar levels. Increased irritability is one of the first symptoms. Those with sluggish metabolisms or problems controlling their weight often benefit from vitamin B complex supplements.

Most people who start taking a vitamin B complex supplement notice an increase in energy immediately. If you suffer from dry skin or hair, it may take a few weeks to notice a difference, but you will see an improvement.

It is nearly impossible to get adequate amounts of the vitamin B complex from a typical daily diet. In addition, certain things increase an individual's daily vitamin B complex requirements. Drinking coffee or alcohol increases the need for the B vitamins. Taking birth control pills, sulfa drugs and sleeping medications increase the need for the vitamin B complex group. It is interesting to note that a lack of vitamin B complex in the diet can lead to insomnia, which could lead someone to ask for a sleep aid, which increases the need for the vitamins. Before you reach for a sleeping pill, you may want to look at your diet and whether or not you are getting adequate amounts of the vitamin B complex group.

Understanding The Benefits of Vitamin B Complex

For more insights and further information about Vitamins and Vitamin B Complex please visit our web site at http://www.vitamins-explained.com

Height Growth Vitamins - Can Vitamins Help You Gain Height and Grow Taller Fast?

A good diet plays an important role in proper growth & development of your body. It is responsible for your weight as well as height. If you want to get taller, the first step is to look at your diet. Your body needs the right balance of all the essential nutrients. The diet must contain the nutrients like vitamins, minerals, proteins, fiber, calcium and zinc that need to be supplied to the body for its proper growth. The researchers have proved that protein, zinc and vitamin A enhance your height growth. Vitamins need to be taken in large quantity as they are really important in gaining height.

Height Growth Vitamins

Vitamins

Vitamins help you get taller safely. Here are some benefits & sources of the height growth vitamins:

Height Growth Vitamins - Can Vitamins Help You Gain Height and Grow Taller Fast?

Vitamin D

. It helps in absorbing the calcium from the food and helps in forming calcium & phosphorus in the bones.

. It regulates the growth that is required in kids during the formative years.

. This vitamin is present in the egg yolk, fishes and liver.

. It is recommended to take 400 IU of this vitamin daily.

Vitamin A

. It is essential for the proper body to grow for the proper functioning of your eyes, immune system and the reproductive organs.

. The foods rich in vitamin A include the orange colored fruits like sweet potato, oranges, papaya, lime, carrots and red bell peppers. It is also present in the egg yolk, fish cod, liver, salmon, figs (dried or fresh), plum, tomatoes and broccoli.

. The recommended daily intake of this vitamin is 4000 to 5000 IU.

The other height growth vitamins that help in getting taller are the Vitamin B, C, E & K. Apart from having a proper diet, you need to go for regular exercises too, especially the stretch exercises.

Height Growth Vitamins - Can Vitamins Help You Gain Height and Grow Taller Fast?

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Vitamins For Sleep - Vitamins B6 Can Relieve Insomnia and Night Cramps

Sleep is a process that rejuvenates and refreshes us. But for many people who suffer from insomnia, depression and other mood disorders falling asleep does not come easy. Night cramps and other neurological disorders can also make it hard to get the rest we need. One of the most common causes of insomnia is a dysfunction in the production and release of brain chemicals called neurotransmitters.

Depression and insomnia can both result from imbalances in serotonin, a neurotransmitter synthesized from L-tryptophan. This chemical messenger is important in the production of the sleep hormone melatonin and, among other functions, plays a major role in regulating sleep, alleviating depression, controlling mood, appetite, and sensitivity to pain. Serotonin regulation is the basis for the action of anti-depressant medications like Prozac, Paxil and Effexor.

Vitamins

Vitamin B6, or pyridoxine, is an essential nutrient that plays a crucial role in the production of serotonin. A profound malfunctioning of the central nervous system, neurologic disorders, muscle weakness and insomnia can result from a deficiency of this crucial nutrient. The effect of Vitamin B6 deficiency on sleep is similar to the effect of serotonin depletion, in terms of decreased deep body temperature, altered REM patterns and shortening of the periods of deep sleep.

Vitamins For Sleep - Vitamins B6 Can Relieve Insomnia and Night Cramps

Vitamin B6 has been found to be effective in the treatment of night leg cramps. One study showed significant remission and reduction in frequency, intensity and duration of leg cramps in 86% of patients taking B complex capsules. The study concluded that B complex supplements are a relatively safe and effective alternative to prescription drugs in the treatment for nocturnal leg cramps.

Although this nutrient can be obtained from food sources such as chicken, eggs, fish, yeast, carrots, avocados, bananas, brown rice and whole grains, a supplement containing 10 to 75 mg of vitamin B6 is often recommended for those suffering from sleep disorders.

Since this is one of the few vitamins that can have toxic side effects, such as irreversible neurological damage, when taken in high doses above 2 grams per day, it should be consumed after consultation with your physician. It is contraindicated for use in those with Parkinson's disease who are on L-dopa treatment as it can reduce the effectiveness of the drug.

Other Nutrients That Can Help

Although Vitamin B6 is can relieve insomnia, it is best taken in combination with other B-vitamins that affect brain and neurotransmitter function like B12 (cobalamin) and B1 (thiamine). Vitamin B12 promotes sleep and modulates the circadian rhythm and brain temperature. It has been used to successfully treat serious circadian disorders. B12 is best consumed as methylcobalamin, a form that supports and maintains the nervous system and promotes healthy levels of brain chemicals.

Thiamine deficiency can also cause sleep disturbances. Folic acid (Vitamin B9) is also very important for maintenance of nervous system integrity and, when taken along with other vitamins, can regulate serotonin production and mood. Calcium and magnesium are important for regulation of nerve and muscle impulses and supplementation can prevent muscle cramps, and promote relaxation.

Besides these nutrients, there are a number of herbs that reduce anxiety, nervous tension and promote relaxation. Taking all these elements in a well-formulated sleep supplement can help you avoid addictive prescription medications that cause side effects and substance dependence.

Vitamins For Sleep - Vitamins B6 Can Relieve Insomnia and Night Cramps

Prevent insomnia and night cramps by taking a supplement formulated with herbs, minerals and B complex vitamins for sleep. Check out http://www.goodelements.com for a high-quality formula designed to give your body what your diet cannot.

Nutrition For the Elderly

This is a pretty detailed story addressing nutrition for elderly people. As an RN, I'd been educated in nursing school about the aging process and what unique ailments the elderly population had. Nutrition for the elderly population was not part of the curriculum. Let me walk you through this so you can understand how nutrition fits in the aging process.

In hospital practice, I didn't truly appreciate issues with the elderly because hospitals are acute care, not chronic care. We knew the longer an elderly patient was in the hospital, the more likely they would become confused, progressively more ill, develop complications, and often die. In total ignorance of elder care, I left my hospital position to work as an ADN (Assistant Director of Nursing) at a nursing home where a friend of mine had taken the Director job and was looking for good help. Within the first couple weeks, I'd sent several patients to the hospital ER because of that ignorance! The first patient had a hard, hot, swollen, reddened area on her right calf. In acute care, that is a blood clot. It's very dangerous because it can break free, go to the lungs, block air flow and cause death. In chronic care, as in this case, it can be a recurrence of phlebitis. The symptoms are identical (red, hot, swollen leg) but the causes are different. I didn't regret it, because you never really know. It might have been a blood clot, but...other staff with more experience, and knowing the patient's history, would not have sent her.

\"Vitamins For Memory\"

Several body systems affect nutrition for elderly people. Let's start from the head and work our way down.

Nutrition For the Elderly

1. Memory Loss. It's not a normal part of aging. There are plenty of elderly folks that have no problem with memory. There's an abundant amount of information available to address memory loss. How is nutrition affected by memory? Yes, I wrote that right. Read it again, then, continue. We need to remember to buy food, store it properly, prepare it, and eat it! Any of those steps could be and are forgotten. I've watched people go to their cupboard for food, find nothing they like, or nothing at all, and then return to their chair to watch t.v. and not eat! Foods go bad and are eaten anyway - things taste differently as we age. Thought goes into preparing food, what if you forgot how to make a sandwich? What if you forgot if you took your medicine, or if you thought you ate, but really took your medicine?

2. Eyes, ears, nose, mouth, throat. Vision dims, hearing is diminished, smells are different, there may be swallowing difficulties...mouth pain, tooth pain, dry mouth, and poor fitting dentures. How many times is nutrition for elderly provided in a can? Have you looked at the ingredients in those? Being milk based causes mucous production and increases difficulty with swallowing. Going out to eat is out of the question if you have trouble swallowing. Choking in public? No way! How and what do you eat if your mouth hurts? What if your dentures are loose? Do you see how eating may lose it's appeal?

3. Lets get to the stomach next. As we age, everything slows. It takes longer for foods to digest. Many times, sweets are eaten first because taste buds change. What about a glass of lemonade or sweet tea? They sure won't let you add salt to the food, so sugar it is. Then there's less food eaten because the stomach is filling quicker than it's emptying. Of course, you could always rely on that nutritionally inadequate can again.

4. Moving the food through the rest of the system, taking the nutrients out and expelling the waste, is slowed too. There's a higher percentage of 'transverse impaction' in the elderly than any other population. That means the food moves out of the stomach, into the top portion of the intestine, then just sits there and hardens. If it becomes an obstruction, label it critical!

5. What about that bladder? When your joints hurt, you don't want to get up to go to the bathroom. So, you drink less water. Water nourishes the cells, carries nutrients in and wastes out. When the elderly don't drink, they become dehydrated and toxic! Round and round we go, back to memory, which is affected when we are toxic. The first sign of dehydration in the elderly can be hallucinations!

6. Other issues are heart palpitations (causing weakness and "I just feel bad"), respiratory trouble (if you can't breathe, it's hard to eat), bone & joint pain (it takes too much effort to get to the table), and emotional changes (primarily depression).

Believe it or not, there is hope (beyond the can). Nutrition for elderly people, because of advanced technology, is as simple as giving candy to a baby. That's an old cliché, but it still works! Reducing the size of nutrients so they go straight into the cells, bypassing digestion is the key. The simple solution? It's called cellular nutrition. Here are the benefits:

Memory is one of the very first things that improve with regular use. For the first bit of time, remind someone to take the nutrition. Eyes, ears, nose, mouth, and throat? No issue! Just put it in a glass of water to sip on. Hold it in your mouth or even spray it on your skin. The nutrition will get in there, it's cellular! Do not heat it up though; the heat will destroy the enzymes. Cellular nutrition doesn't need digestion, so the stomach is not an issue. Intestines will move better. Nutrition given to the cells of the body cause the body to eliminate wastes more efficiently. Both loose stools or constipation will benefit with balance! Yes, water is needed to get the nutrition into the cells, but just one glass a day will do that (even in divided amounts), so running to the bathroom isn't a problem. Then, when a body responds to the nutrition and heals, drinking more water won't be such a bother. In the elderly, metabolism is slower and often activity is less, so not as much water is needed.

All body systems are dependent on balanced nutrition. Anyone that takes prescriptions should tell their doctor about starting on a supplement so they can monitor them. It's common for physicians to have to reduce and eventually eliminate many prescription medications once a balanced nutrition is achieved! If your doctor won't work with you, find one that will. After all, you pay them, right? Get your money's worth!

Nutrition For the Elderly

Deb Shore is the author of the website http://www.change-your-healthstory.com She has helped hundreds of the "health challenged" create a new lifestyle through her online stories. If you're looking for a way to change your health story, check it out! Learn how to build your foundation of health through NUTRITION!

Vitamin C 1000mg

What good can Vitamin C do to us? How much do we need to take? Can I get too much? Should I take a supplement? You can find the answers to these questions here.

Vitamin C is also called ascorbic acid. It's one of the most flexible vitamins. It prevents you from bruising quickly and helps your wounds to heal. It toughens capillaries, the blood vessels and the connective tissues that lie beneath your skin, and steadies your bones. It is also a powerful antioxidant, meaning it clears your body from harmful oxygen molecules and free radicals that can do cell damages, which leads to heart disease, cancer, arthritis, cataracts and other health complications. Vitamin C also makes your immune system strong.

Vitamin

How much you should take

Vitamin C 1000mg

Vitamin C is essential for both men and women.

For the women, Vitamin C:

• Increases fertility
• Improves the hormone levels
• Helps the Iron to be absorbed
• Makes the immune system healthy

The dosage for women is 1000mg. It can come from foods or supplements. Take note, too much vitamin C can make an acidic environment in the vagina and can dry up the cervical fluid.

For the men, Vitamin C:

• Keeps the sperms from clumping
• Improves movement

The dosage for men is 1000mg per day. Sources of Vitamin C are oranges, red bell peppers and strawberries.

Should you take supplements?

It's ok to not take vitamin supplements if you are eating a lot of vegetables and fruits (about 9 servings per day). Studies show that additional vitamin C can shorten your sufferings and lessen cold symptoms. Is too much OK?

People can possibly have up to 2000mg of vitamin C per day without side effects. If you wish to have more than that, it's better to consult your doctor first.

Vitamin C 1000mg

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Multivitamin Supplements
Vitamin C 1000mg