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Vitamin Deficiencies

The Crucial Importance of Vitamin B12 For Your Body


Vitamin B12 is crucial for your body. The body does not produce this vitamin and you have to consume it with some foods that have this vitamin or you should take supplements regularly because the body does not keep the vitamin for a long period.

Even though this vitamin is tremendously important for your health, we often forget to consume it.

The lack of vitamin B12 in the organism can provoke neurological problems and diseases on a long term. This means that the body cells do not receive enough B12.

There is a condition called B12 deficiency and it is really important for you to know which the symptoms are so you can prevent it.

Here in the text you are going to find out how important B12 is for you to be healthy and which food is rich with this vitamin.

How vitamin B12 helps your body?

  • It helps you digest better!

Vitamin B12 helps you to produce the enzymes connected with the digestion. These enzymes are helping to disintegrate the food in your stomach and thus it keeps you metabolism healthy. This vitamin is destroying the dangerous bacteria and it is helping to the development of healthy bacteria in the digestive system. On this way vitamin B12 is helping the prevention of Candida, digestive problems and inflammation of the bowel.

  • It is preventing damage of the nerves

The nerves are covered by myelin sheath which offers a protection to them. It prevents the toxins to get inside. Without it, they can be destroyed or damaged. Moreover, this can be followed with some disorders related to the nerves. Moreover, the nerves cannot transmit signals from and to the brain when they are dead or damaged.

  • Helps in the prevention of strokes and heart diseases

Most deaths in the United States are provoked by hearth diseases. A study has found that the homocysteine when is raised, it can increase the possibility of heart diseases. Believe it or not, it increases the risk more than increased levels of cholesterol. The vitamin B12 lowers the level of homocysteine.

  • Vitamin B12 gives you energy

This vitamin helps your organism to produce energy and thus it keeps the cells healthy. If you have less vitamin B12 than it is necessary, the cells will starve and they will become weak. Your organism needs this vitamin in order to turn carbohydrate in glucose that the body can use. The glucose is the crucial part of the process of production of energy. If there is a deficiency of vitamin B12, the body can be tired and fatigued.

  • It keeps the bones healthy

If you have problems with the bones and osteoporosis, B12 will help you. These patients suffer from a high level of homocysteine. This vitamin helps your organism to lower the level of homocysteine and that will help patients with bone issues.

  • It helps the production of erythrocytes and it prevents anemia

Erythrocytes are produced with the help of vitamin B12, thus they are protecting the body of anemia. The symptoms of megaloblastic anemia are chronic weakness and fatigue.

The symptoms that you have deficiency of vitamin B12 are the following:

  • Weakness in the muscles

If you cannot move a bag or you feel that the muscles in your body are week; you probably have a lack of oxygen that the erythrocytes carry in you cells. If you have deficiency of B12 and lack of oxygen in the cells of your muscles, you will be definitely suffering from weakness in the muscles.

  • Problems with the eyes

Your vision can be damaged or changed by a long vitamin B12 deficiency. If you have a lack of vitamin B12 in your organism, the eyes can suffer and that will lead to harm to your optic nerves and you can be sensible to light, the central vision can be reduced, you can suffer from vision that is doubled or blurred. All this can lead to optic neuropathy.

  • You can feel dizzy

You can notice that you have deficiency of vitamin B12 if you suffer from dizziness, lightheadedness or often  from a bout of vertigo. You can notice this when you walk through the stairs up or down and if you stand up too fast of too sudden from a bed or a chair.

  • You feel inexplicably tired

If you feel constantly tired, you may have an early signal of B12 deficiency, particularly if there is no reason for this fatigue. The lack of vitamin B12 leads to an insufficient level of oxygen that is being transported in your organism and that provokes fatigue.

  • You have pale skin

Lower amount of B12 in your organism leads to pale skin. That means that there is insufficient amount of erythrocytes in your metabolism. Instead of that, the organism is producing bilirubin and that causes your face to turn pale.

  • You forget a lot

If you forget a lot and that is uncharacteristic for you, you may have a chronic lack of vitamin B12. Fortunately, this is not a signal for dementia or Alzheimer’s disease.

  • You feel pin and needle in your body

Paraesthesia is a condition that can be caused by a lack of B12. This condition is also known as pins and needles. You feel tingles and prickles on your body. You can feel these symptoms especially in the feet and the arms. Actually, this is provoked by a B12 deficiency that has caused damages of the nerves.

What to consume in order to take vitamin B12 with the food that you are eating?

  • Liver (chicken and beef) – there is 81 milligrams in only 3 ounces
  • One filet of salmon – there is 19.5 milligrams in only 108 grams
  • One filet of herring – there is 18.7 milligrams in only 143 grams
  • In the mackerels – there is 15.3 milligrams in just 3 ounces
  • In the sardine – there is 13.3 milligrams in a cup
  • In the tuna – there is 9.3 milligrams in only 3 ounces
  • The trout has 9.1 milligrams in a fillet
  • The organic yogurts – there is 2,3 milligrams in a container of yogurt (Greek, plain)
  • Turkeys – there is 1, 1 mg in only three ounces.
  • Milk (raw) – there is 1 milligram in one cup of raw milk
  • Tenderloin (beef) – there is 0.9 mg in three ounces
  • Lamb meat – there is 0,8 mg in three ounces

You can take B12 if you eat cheeses, cereal, milk based on plants such as coconuts, soy or almonds. All these are non-vegan sources. You can also find B12 in nutritional yeast.

This vitamin is really important and has a lot of properties that will help you stop many health problems. It is extremely important to know how to find out do you have B12 deficiency and to stop it on time.

On that way, you are going to offer you body a protection from serious health issues.… Read more

Don’t Ignore These 8 Warning Signs Of Vitamin B12 Deficiency


Mineral deficiencies are more common than vitamin deficiencies, statistics shows that one in four adults deals with lack of vitamin B12.

In this article we will cover the symptoms and causes of vitamin B12 deficiency, plus you will get a few easy tips on how to regulate that.

Vitamin B12

This vitamin is known as the “energy” vitamin. Something you need to give you an energy boost late in the afternoon. Some like it for its ability to bring some live in cardio workouts.

Vitamin B12 is also considered as a weight loss miracle “drug,” and it is super popular at medical weight loss clinics. It became more than clear that people are crazy for this vitamin, so clinics and health spas offer discounted vitamin B12 injections.

These are offered on “daily deal” websites with the hope that you’d get a bunch of these right away.

But, vitamin B12 does not offer “real” energy on its own. But, if you are diagnosed with megaloblastic anemia (it makes you feel all tired and weak), a sudden boost in your B12 intake will sure make you feel like you have got the power (and all the energy in the world).

This happens because this vitamin has an important role in the formation of red blood cells. These take oxygen throughout the body. And yes, we need oxygen to survive! It is pure logic – oxygenated blood fills you up with life and energy.

Vitamin B12 is important for you

Dr. Mercola says that vitamin B12 carries out numerous vital functions in the body, including:

  • Secretion of adrenal hormone
  • Circulation
  • Formation of red blood cells
  • Healthy nervous system
  • Proper digestion
  • Iron absorption
  • Metabolism of fat and carbs
  • Nerve growth and formation
  • Healthy reproductive system in women

Risk groups prone to B12 deficiency

Some foods are packed with healthy portions of vitamin B12, but sometimes this cannot maintain its optimal level in the body. We have covered the most common high-risk groups that should consider supplementing with vitamin B12 on a daily basis!

  • People aged 60 and over who do not have enough stomach acid
  • Patients diagnosed with autoimmune disorders, such as celiac or Crohn’s disease
  • Vegans and vegetarians who do not eat products of animal origin
  • Diabetics on Metformin (this medication affects the absorption of vitamin B12)

Symptoms of vitamin B12 deficiency

  • Inability to keep your eyes open. It is because your blood is not rich in oxygen, and you do not get the energy your body needs;
  • Feeling numb, tingly and experiencing a “pins and needles” sensation. This indicated that you are dealing with nerve damage as a result of poor vitamin B12 levels;
  • Memory loss is also caused by vitamin B12 deficiency. This applies especially to young people who are too young to develop age-related dementia;
  • Feeling wobbly or dizzy also indicates that your blood does not have enough oxygen;
  • Yellow skin is caused by red blood cell degradation. It throws out a distinctive yellow pigment when it tears apart. If you lack vitamin B12, your body is unable to produce strong cells;
  • Smooth tongue is something you get after you lose a few papillae “bumps.” These bumps help you recognize the taste, and if you are always getting a “blah” impression of your food, you are probably lacking vitamin B12;
  • Feeling anxious and tearful, you are likely to deal with vitamin B12 deficiency. This vitamin is responsible for the production of “happy” brain chemicals, serotonin, and dopamine.
  • Optic nerve damage leads to strange vision problems, so you often get blurry or double vision. Test your vitamin levels every time you notice shadows in your vision fields, because this is a common symptom of low vitamin B12 levels.

Causes of vitamin 12 deficiency

Although it is extremely important, vitamin B12 is one of the most overlooked vitamins. The deficiency of this vitamin may be caused by numerous factors, and we give you some of the most common:

  • Antacids affect the assimilation of vitamin B12. Believe it or not, the body needs enough stomach acid to absorb vitamin B12;
  • Nitrous oxide, also known as the laughing gas, destroys vitamin B12 in the body. Scary!
  • The H. pylori bacteria destroys stomach cells that create the “intrinsic factor.” The body is unable to absorb vitamin B12 without his protein;
  • Gastric bypass weight loss surgery alters the digestive mechanisms, and this may affect the absorption of vitamin B12;
  • If you drink more than 4 cups of coffee per day, you have 15% less vitamin B12 than those who do not really fancy coffee. Scientists still have not found why is this so;

Dietary sources of vitamin B12

Plants do not need vitamin B12 for their metabolic processes, and they do not produce this vitamin. This means that you can get your vitamin B12 from foods of animal origin and fortified foods. Here are some nice examples:

  • Seafood – sardines, salmon, tuna, cod, shrimp, scallops
  • Meat – beef, pork, chicken, lamb, goat, turkey
  • Dairy – cow’s milk, hard and soft cheese, cottage cheese, cream cheese, yoghurt
  • Eggs – yolks are packed with all the vitamins and minerals
  • Vegan sources – nutritional yeas, fortified coconut milk, or tempeh


Vitamin B12 is a water-soluble vitamin found in products of animal origin. Although it is easily available, some people cannot absorb it properly.

Do your vitamin tests regularly, and consult your doctor if you feel dizzy, weak, or numb. Carefully observe your condition for any changes and signs.… Read more