Vitamin B12 is one of the important ingredients required by our body. It helps in making DNA and Red Blood Cells in the body. It is interesting to note that our body doesn’t make Vitamin B12. We have to get it from animal foods and supplements. This should be done on a regular basis. Vitamin B12 is stored in the liver for five years and eventually becomes deficient because of the reduced intake in our regular diets. This article covers the common signs and symptoms of Vitamin B12 deficiency along with treatments and other key pointers.
How Much Vitamin B12 is Required by the Body?
The answer to this question depends upon several factors like age, medical conditions, eating habits, current intake of medications, etc. Here is an average recommendation of the amounts by age. Have a look!
Particulars
Age
Vitamin B12 Amounts (in micrograms/mcg)
Infants
Up to the age of 6 months
0.4
Babies
7-12 months
0.5
Kids
4-8 years
1.2
Kids
9-13 years
1.8
Teens
14-18 years
2.8
Adults
18+ years
2.6-2.8
Follow up with this table to know the appropriate amount of B12 required by the body. Now, you must be thinking about what the foods are that one must eat in order to have an ample amount. So, let us have a look at it.
Foods Rich in Vitamin B12
As told earlier, Vitamin B12 can be found in animal foods. This nutrient can be extracted naturally and from items that have been fortified with it.
The animal sources include Dairy products, Eggs, Fish, Meat, and Poultry. One can also have supplements or shots if the foods aren’t sufficient enough.
Signs of Vitamin B12 Deficiency
It is interesting to note that with age, it becomes harder for the body to absorb this Vitamin B12. The deficiency of this vitamin can also happen if one has had weight loss surgery or other operation, wherein some part of the stomach was removed in case of drinking heavily.
Have a look at some signs of Vitamin B12 deficiency.
One might develop Atrophic Gastritis, wherein the stomach lining has thinned.
Development of Pernicious Anaemia that makes it hard for the body to absorb Vitamin B12.
Development of conditions that affect the small intestine. The conditions include bacterial growth, celiac disease, parasitic infection, Crohn’s disease, etc.
Heavily drinking makes it challenging for the body to absorb nutrients, thereby preventing you from eating enough calories.
Immune system disorders like lupus.
If you are taking several medications, then it might affect the absorption of B12.
Vitamin B12 deficiency can also be caused by following a strict vegan diet or if you are a vegetarian. Egg and dairy products are necessary to have an ample amount of Vitamin B12. Thus, it is important to have some fortified foods or add supplements to your diet to meet the everyday need for Vitamin B12 as good foods for good health can significantly impact your body.
After signs, let us now discuss the symptoms of Vitamin B12 deficiency.
Symptoms of Vitamin B12 Deficiency
Vitamin B12 deficiency means that a person is anaemic. A mild deficiency doesn’t cause any symptoms. But if the symptoms are not treated, then it might lead to the following vitamin B12 deficiency symptoms. Have a look!
Weakness
Tiredness
Lightheadedness
Heart palpitations
Pale skin
Smoothness on the tongue
Constipation
Reduced appetite
Gas in the body
Diarrhoea
Muscle weakness
Numbness
Depression
Behavioural changes
Loss of vision
To overcome these signs and symptoms, it is essential to get treated. There are numerous ways of treating the deficiency. Have a look at how Vitamin B12 deficiency can be easily treated.
Treatment of Vitamin B12 Deficiency
If you have trouble absorbing Vitamin B12, then you need shots and supplements of the B12 vitamin. One can continue taking these shots and supplements until he/she feels that there has been an ample amount of vitamins in the body.
If you don’t intake animal foods, then you can include Vitamin B12 fortified grains, injections, and supplements to cover up for the deficiency that you have.
Older people who suffer from B12 deficiency must take multivitamin supplements including B12 as well.
For most people, taking such supplements resolves the problem. But if you have any nerve damage due to the deficiency, then the damage could be permanent and cannot be treated with supplements or injections. There are some ways with which one can easily prevent vitamin B12 deficiency treatments.
So, let us now discuss it.
Prevention of Vitamin B12 deficiency
Most people can easily prevent Vitamin B12 deficiency by consuming foods and drinks enriched with Vitamin B12. Here are some key points that might help you.
Eat red meat, milk, fish, etc., that contain Vitamin B12.
Having fortified foods that contain vitamins and nutrients. Fortified foods include breakfast cereals, nutrients, plant milk, bread, etc. Be sure to check the nutritional value.
Having Multivitamins.
Avoiding alcohol can also cover up the B12 deficiency. Alcohol abuse damages your digestive system, thereby making it difficult for the body to absorb Vitamin B12.
If you have Crohn’s disease, then be sure to follow the instructions told by the doctor regarding B12.
How is vitamin B12 deficiency diagnosed?
Vitamin B12 deficiency is diagnosed through a combination of clinical assessment, medical history, physical examination, and laboratory tests. Here's an overview of the process involved in diagnosing vitamin B12 deficiency:
Medical History and Symptoms: The healthcare provider will begin by conducting a thorough medical history interview, discussing any symptoms and risk factors associated with vitamin B12 deficiency. Common symptoms include fatigue, weakness, pale skin, shortness of breath, tingling or numbness in the hands and feet, difficulty in maintaining balance, and cognitive changes.
Physical Examination: A physical examination may be performed to assess signs related to vitamin B12 deficiency. These can include pale skin, glossitis (inflamed tongue), jaundice (yellowing of the skin or eyes), and neurological abnormalities.
Blood Tests:
a. Serum Vitamin B12 Levels: A blood test is typically conducted to measure the levels of vitamin B12 in the bloodstream. Low levels indicate potential deficiency.
b. Complete Blood Count (CBC): A CBC test helps assess red blood cell count, size, and morphology. Vitamin B12 deficiency often leads to anemia, and the CBC can reveal abnormal red blood cell characteristics.
c. Homocysteine and Methylmalonic Acid (MMA) Levels: Elevated levels of homocysteine and MMA in the blood can indicate vitamin B12 deficiency. These substances accumulate when B12 is insufficient, leading to potential nerve damage.
Imaging and Further Testing: In certain situations, additional tests such as bone marrow examination or imaging studies (e.g., MRI) may be required to assess for underlying conditions or causes of B12 deficiency.
So, this is all the information regarding Vitamin B12 deficiency. The deficiency can show mild as well as severe symptoms. If not treated on time, it can lead to certain abnormalities in the body. Thus, if you have a vitamin B12 deficiency, then it is best to take care of your system and ask your doctor for shots, supplements, etc., to cover up for the deficiency. Please consult your dietician from the best nutrition hospital in India before choosing a diet.
Kidneys perform the most important job of cleansing your blood from excess fluids and waste products. About 120-150 quarts of blood are filtered by he...
Calcium (Ca) plays an important role in maintaining bone health, including your teeth. Calcium also helps in maintaining the normal structure and func...
From time immemorial, one of the most common issues among people is uncontrolled weight gain. An increase in body mass by an increased intake of fats ...
Type 2 diabetes affects millions of people around the world. The best way to understand whether you have diabetes or not is by going through the diabe...
The Skeletal System, made up of bones, is a fundamental part of the human body as it provides the structure and support for every other system. Theref...
Vitamin B12, also known as Cyanocobalamin, is important for brain function, nerve tissue health, and the production of Red Blood Cells. Vitamin B12 De...
Yoghurt is a dairy product usually made by fermenting milk. It provides important essential nutrients like protein and calcium and is generally associ...
Vitamin K is an essential part of a healthy diet, which plays a crucial role in helping the blood clot and in building bone tissue. Vitamin K intake i...
Dragon fruit, as the name suggests, resembles a dragon. It grows on climbing cactus known as Hylocereus, which can be found in tropical regions. The o...
Pregnancy: Can Certain Foods Improve Baby’s Complexion?
A pregnant woman needs about 1,800 calories per day during the first trimester, which should be increased to 2,200 calories per day in the second trim...
Fenugreek seeds are tiny, potent seeds that have been treasured for their medicinal properties and culinary uses for centuries. Packed with essential ...
The liver is a vital organ responsible for processing nutrients, detoxification, and maintaining overall well-being. Poor dietary choices and unhealth...
Proteins are biomolecules or macromolecules made up of organic compounds known as amino acids, which help in the maintenance and growth of our cells a...
In the intricate dance of managing diabetes, the role of diet takes center stage. Among the myriad food choices, the natural sweetness and nutritional...
Welcome to the world of chia seeds, a nutritional powerhouse! These tiny seeds are renowned for their numerous health benefits. From promoting heart h...
A kiwi is a small fruit, similar in size to an apple or an orange. The beautiful green slices, which are scattered with tiny black seeds, have always ...
13 Health Benefits of Makhana (Lotus Seeds benefits)
Makhana (Lotus seeds or fox nuts) is a traditional Indian snack that has been associated with a myriad of good health benefits. Compared to other nuts...
Iron Rich Foods: Healthy Foods that are High in Iron
Iron is one of the essential nutrients required by our bodies to maintain certain important functions. Being an essential nutrient means that our bodi...
The food choices we make today decide how healthy we will be in the future. This is why choosing the right foods for our bodies is essential to stay h...