What food has the most vitamin B-12?

This is how much B12 you'll find in a 3-ounce serving of these foods:
  • Cooked clams: 84.1 micrograms.
  • Steamed mussels: 20.4 micrograms.
  • Cooked Atlantic mackerel: 16.1 micrograms.
  • Steamed Alaska king crab: 9.8 micrograms.
  • Cooked wild rainbow trout 5.4 micrograms.
  • Cooked salmon: 2.4 micrograms.


What food has the highest amount of B12?

Vitamin B12 is a key nutrient that your body needs for many essential functions. It's found in large amounts in animal products, fortified foods, and dietary supplements. Some of the richest sources are liver, beef, sardines, clams, and dairy products.

What fruits and vegetables are high in vitamin B12?

Add fruits or veggies along with it to have a nutritious and fibre-rich diet. Vegetables– Usually, most vegetables contain some amount of Vitamin B12, but there are some Vitamin B12 foods for vegetarians that contain a very high amount of Vitamin B12 namely- Spinach, Beetroot, Potatoes, Mushrooms, alfalfa, and others.

What fruit has the most B12?

Banana is one of the best vitamin B12-rich fruits. Banana does contain vitamins and fibre, which helps in managing blood pressure, reducing stress, relieving constipation and ulcer problems. Banana has the power of controlling total body temperature.

How can I raise my B12 levels fast?

To increase the amount of vitamin B12 in your diet, eat more of foods that contain it, such as:
  1. Beef, liver, and chicken.
  2. Fish and shellfish such as trout, salmon, tuna fish, and clams.
  3. Fortified breakfast cereal.
  4. Low-fat milk, yogurt, and cheese.
  5. Eggs.


20 High Vitamin B12 Foods (700 Calorie Meals) DiTuro Productions LLC



What foods to avoid if you have B12 deficiency?

Eat These Foods To Avoid Vitamin B12 Deficiency:
  • Dairy Products.
  • Eggs.
  • Tuna.
  • Shrimps.
  • Fortified Cereals.
  • Chicken.


What are the warning signs of vitamin B12 deficiency?

Symptoms of vitamin B12 deficiency
  • a pale yellow tinge to your skin.
  • a sore and red tongue (glossitis)
  • mouth ulcers.
  • pins and needles (paraesthesia)
  • changes in the way that you walk and move around.
  • disturbed vision.
  • irritability.
  • depression.


What is the main cause of vitamin B12 deficiency?

Pernicious anaemia is the most common cause of vitamin B12 deficiency in the UK. Pernicious anaemia is an autoimmune condition that affects your stomach. An autoimmune condition means your immune system, the body's natural defence system that protects against illness and infection, attacks your body's healthy cells.

How can I get vitamin B12 naturally?

Good sources of vitamin B12
  1. meat.
  2. fish.
  3. milk.
  4. cheese.
  5. eggs.
  6. some fortified breakfast cereals.


What happens when your vitamin B12 is low?

Constipation, diarrhea, loss of appetite, or gas. Nerve problems like numbness or tingling, muscle weakness, and problems walking. Vision loss. Mental problems like depression, memory loss, or behavioral changes.

What meat is highest in B12?

Liver and kidneys

Organ meats are incredibly rich in B12, but also contain a large amount of cholesterol.

How much B12 Do I need a day?

The recommended daily intake (RDI) of vitamin B12 is 6 micrograms per day. Deficiency is common, especially in people who follow a vegetarian or vegan diet. In fact, it's thought that up to 90% of people following these diets have a deficiency ( 2 , 3 ). This is because B12 is only found naturally in animal foods.

How do you fix B12 deficiency?

A mild B12 deficiency can be corrected with a standard multivitamin. In many people, a vitamin B12 deficiency can be prevented. If you are a strict vegetarian or vegan, it's important to eat breads, cereals, or other grains that have been fortified with vitamin B12 or take a daily supplement.

How long does it take to recover from B12 deficiency?

How Long Does It Take to Recover from B12 Deficiency? Once you begin treating your vitamin B12 deficiency, it can take up to six to 12 months to fully recover. It is also common to not experience any improvement during the first few months of treatment.

What prevents B12 absorption?

Digestive diseases: Diseases that affect the digestive system, like Crohn's disease and celiac disease, can prevent your body from fully absorbing vitamin B12. Surgery: People who have gastrointestinal surgery, such as a gastric bypass (weight loss surgery), can have difficulty absorbing vitamin B12.

Can low B12 cause hair loss?

B12 Deficiency Symptoms

Symptoms of low B12 often occur when blood levels drop below 300 ng/l and include hair loss, breathlessness, lack of energy palpitations, bleeding gums, mouth ulcers, tingling in the hands and feet.

Which lack of vitamin causes hair fall?

Research shows that a lack of vitamin D in your body can lead to hair loss. One role vitamin D plays is stimulating new and old hair follicles. When there isn't enough vitamin D in your system, new hair growth can be stunted.

Can vitamin B12 cause joint pain?

Not getting enough vitamin B12 to the point of a deficiency can cause a variety of serious symptoms including depression, joint pain, and fatigue.

Is it good to take vitamin B12 tablets?

Reduced Risk of Macular Degeneration

Supplementing with vitamin B12 is believed to lower homocysteine in the bloodstream, which may help prevent age-related macular degeneration, an eye disease that can cause blindness in older adults.

How long does it take to raise B12 levels?

Vitamin B12 supplements will only improve symptoms such as tiredness and lack of energy if they are caused by low vitamin B12 levels. It may take a few weeks before your vitamin B12 levels and symptoms (such as extreme tiredness or lack of energy) start to improve.

What vitamins should not be taken together?

Here are six vitamin combinations you definitely shouldn't take together.
  • Magnesium and calcium/multivitamin. ...
  • Vitamins D, E and K. ...
  • Fish Oil & Gingko Biloba. ...
  • Copper and zinc. ...
  • Iron and Green tea. ...
  • Vitamin C and B12.


What vitamin deficiencies cause tingling in the hands and feet?

Tingling hands or feet

Vitamin B-12 deficiency may cause “pins and needles” in the hands or feet. This symptom occurs because the vitamin plays a crucial role in the nervous system, and its absence can cause people to develop nerve conduction problems or nerve damage.

What is the best form of B12?

The Best Form of B12

According to a report published in Integrative Medicine in February 2017, the natural forms of B12 (methylcobalamin, adenosylcobalamin, and hydroxycobalamin) are better choices than cyanocobalamin because they're more easily absorbed and used by the body and they tend to be safer.

Do almonds have B12?

Foods that are sometimes fortified and may contain vitamin B12 in varying amounts include: plant milk, such as soy, almond, oat, cashew, and coconut milk.

What plants are high in B12?

Foods often touted to be rich in vitamin B12 include unwashed organic produce, mushrooms grown in B12-rich soils, nori, spirulina, chlorella, and nutritional yeast. Some believe vegans who eat enough of the right plant foods don't need to worry about vitamin B12 deficiency.