B12 Patch B12 Patch
B12 Patch
B12 Patch
B12 Patch   B12 Patch
B12 Patch Product Information B12 Patch About Vitamin B12 B12 Patch Research B12 Patch FAQ B12 Patch Reviews B12 Patch Blog B12 Patch Contact Us B12 Patch Order B12 Patch
  

  

Type 2 Diabetes and Vitamin B12 Deficiency- Are you at Risk?

 

 

If you have type 2 diabetes, your chances of developing vitamin B12 deficiency are greater than those of non-diabetics.  That’s because metformin, a popular drug for diabetes interferes with vitamin B12 absorption, causing severe B12 deficiency.  Other causes of vitamin B12 deficiency include pernicious anemia, bariatric surgery, and gastrointestinal disorders.

TYPE 2 DIABETES AND VITAMIN B12 DEFICIENCY- ARE YOU AT RISK? WWW.B12PATCH.COM

Vitamin B12- Cobalamin

Vitamin B12 is a water-soluble nutrient that occurs naturally in protein-based foods, including beef, chicken, fish, eggs, milk, and cheese.  It is one of a group of B vitamins (B complex).  Vitamin B12 performs many crucial functions for your body:

  • Vitamin B12 aids in producing red blood cells
  • Vitamin B12 protects your nervous system
  • Vitamin B12 is required for DNA synthesis
  • Vitamin B12 lowers homocysteine levels, thus reducing your risk for heart attack and stroke
  • Vitamin B12 helps your body convert fat to energy

TYPE 2 DIABETES AND VITAMIN B12 DEFICIENCY- ARE YOU AT RISK? WWW.B12PATCH.COM

Metformin- its effect on B12 levels

Metformin, a hypoglycemic drug for treating type 2 diabetes, interferes with your body’s ability to digest vitamin B12.  According to numerous studies, up to 30% of diabetics who take metformin suffer the effects of vitamin B12 deficiency. 

Researchers believe that metformin may hinder the production of intrinsic factor, a protein your body uses to grab vitamin B12 from food sources and absorb it into the bloodstream. 

Other suggestions for metformin’s link with B12 deficiency include possible bacterial overgrowth and hindered movement of the small intestines.

Brain Drain Medications- Drugs that Drain the B12 out of you

TYPE 2 DIABETES AND VITAMIN B12 DEFICIENCY- ARE YOU AT RISK? WWW.B12PATCH.COM

How much vitamin B12 do you need?

The Recommended Dietary Allowance (RDA) for vitamin B12 varies by age, and applies to healthy individuals:

  • Infants: .4 mcg to .5 mcg
  • Toddlers: .9 mcg
  • Children, 4-8 yrs. of age: 1.2 mcg
  • Children, 9-13 yrs. of age: 1.8 mcg
  • Adult males: 2.4 mcg
  • Adult females (not pregnant or lactating): 2.4 mcg
  • Pregnant females: 2.6 mcg
  • Lactating females: 2.8 mcg

Diabetics, Take Heed

People suffering from chronic illness may opt to take much higher doses.

People who benefit from larger doses of vitamin B12 include:

  • Elderly individuals
  • People with pernicious anemia
  • People taking proton pump inhibitors for acid reflux or stomach ulcers
  • People with gastrointestinal disorders like Crohn’s disease or Celiac disease
  • Diabetics taking metformin

Diabetics need even more B12

According to a recent 7-year survey, type 2 diabetics taking metformin may require higher doses of vitamin B12 than originally believed in order to avoid vitamin B12 deficiency, as the current RDA (2.5 mcg) is not sufficient.

  • Of the survey participants who took metformin for type 2 diabetes, 5.8% had vitamin B12 deficiency- low B12 levels in the blood.
  • Only 2.4% of diabetics not taking metformin had low levels of vitamin B12.
  • About 3.3% of test subjects who did not have diabetes showed signs of vitamin B12 deficiency.
  • For diabetics, taking oral vitamin B12 supplements did not affect their B12 levels, nor did it affect the symptoms of vitamin B12 deficiency.
  • When intestinal disorders interfere with B12 absorption, the only other method for supplementing vitamin B12 is directly through the bloodstream.

Type 2 Diabetes Often Undetected- Do You Have These Symptoms?

TYPE 2 DIABETES AND VITAMIN B12 DEFICIENCY- ARE YOU AT RISK? WWW.B12PATCH.COM

Do you have vitamin B12 deficiency?

Vitamin B12 deficiency is diagnosed through blood testing.  However, many of the signs of B12 deficiency may be masked by other prevailing ailments, so it’s important to know the symptoms.

Symptoms of vitamin B12 deficiency include:

  • Chronic fatigue
  • Depression
  • Memory loss
  • Anxiety
  • Hallucinations
  • Aggressive behavior
  • Mental confusion, “brain fog”
  • Difficulty concentrating
  • Painful numbness in hand and feet, “tingling” sensations
  • Poor motor coordination
  • Clumsiness, stumbling
  • Sore tongue
  • Altered taste perception
  • Eye twitches

Untreated, vitamin B12 deficiency could result in severe nerve damage, early-onset dementia, increased risk for heart attack and stroke, and death.

Read more about vitamin B12 deficiency:

Painful Tingling in Hands and Feet- What’s Up with That?

Diabetics, Put On Your Walking Shoes

Sources:

Dietary Supplement Fact Sheet: Vitamin B12

Association of Biochemical B12 Deficiency With Metformin Therapy and Vitamin B12 Supplements: The National Health and Nutrition Examination Survey, 1999-2006- PubMed, NCBI

Image credits, from top:

Jon McGovern, Wikipedia, lgringospain, Pink Sherbet Photography

Tags: , , , , , , , ,

Leave a Reply

You must be logged in to post a comment.

Home | Shipping & Return Policy | Privacy Policy | Product Information | Research | Order Now | Customer Reviews | Site Map | Affiliate Program
B12 Patch