Is vitamin B12 safe for diabetics?
A new study has argued that people who have developed type 2 diabetes and are taking oral metformin to treat it should take more than the recommended daily allowance of vitamin B12.
Can vitamin B12 cause hyperglycemia?
(3) Administration of glucose to rats results in a decrease in plasma or hepatic levels of vitamin B12. (4) Vitamin B12 deficiency causes hyperglycemia correctable with vitamin B12.
Which vitamin deficiency causes diabetes?
Vitamin deficiency anemia develops when your body lacks the vitamins needed to produce enough healthy red blood cells. Red blood cells carry oxygen from your lungs throughout your body. If your diet lacks certain vitamins, vitamin deficiency anemia can develop.
Should you take vitamin B12 with metformin?
No interaction was found between metformin and vitamin B12.
What vitamin should a diabetic take?
Vitamin D may help improve insulin production and efficiency. People with low vitamin D levels may be advised by their doctor to supplement their diet with vitamin D. Low magnesium levels in people with type 2 diabetes are relatively common.
Can type 2 diabetics take vitamin B12?
Patients with type 2 diabetes taking metformin should have their vitamin B12 levels tested more regularly to avoid irreversible nerve damage, according to a new study presented at the Society for Endocrinology’s annual conference in Glasgow.
Can I take vitamin B12 with metformin?
Can vitamin B12 deficiency cause type 2 diabetes?
Some studies have shown that metformin can reduce vitamin B12 absorption in 30% of people with type 2 diabetes (Vitamin B12 deficiency in type 2 diabetes patients treated with metformin, prevalence and association with neuropathy peripheral).
What happens if you lack vitamin B 12?
Symptoms of vitamin B-12 deficiency can be mild at first and not always obvious. If your B-12 level is slightly low, you may not have any symptoms. Some of the most common early symptoms are: It can be easy to dismiss these as minor complaints. However, over time, too little B-12 can lead to bigger problems.
How does vitamin B 12 affect blood sugar?
Vitamin B-12 and other B vitamins help convert food eaten into glucose that can be used by the body. Vitamin B-12 helps metabolize carbohydrates, proteins and fats into glucose. Glucose is the body’s main source of energy. Vitamin B-12 deficiency can therefore lead to low glucose levels.
Can vitamin B 12 deficiency be diagnosed?
A vitamin B 12 deficiency can be diagnosed by a blood test. A blood level below 400 pg/ml indicates vitamin B12 deficiency. In my clinical experience, patients do much better when their vitamin B12 level is close to 1000 pg/ml.