Vitamin B12 deficiency: Incorrect dosage can lead to vitamin B12 toxicity – what to look for
VITAMIN B12 is a necessary nutrient for the body’s optimal functioning. Fatigue, low mood, and nerve issues are all symptoms of vitamin B12 insufficiency. As a result, many people take vitamin supplements to keep their health in tip-top shape. However, there is such a thing as having too much of a good thing, which can lead to toxicity in the body.
Vitamin B12 is required for red blood cell development, cell metabolism, neuron function, and the creation of DNA, the genetic information-carrying molecules inside cells. Vitamin B12 supplements are generally regarded safe when used at recommended amounts, but an overdose could result in this strange sensation on the body.
Vitamin B12 is a water-soluble vitamin with numerous important functions in the body.
Some people believe that taking higher B12 doses than suggested is better for their health.
Many people have wondered how much of this vitamin is too much as a result of this behavior.
The daily quantity of vitamin B12 recommended for people is 2.4 micrograms.
The body only absorbs as much as it requires, and any excess is excreted in the urine.
The Mayo Clinic warns that high amounts of vitamin B12 can cause toxicity in the body, which can include these symptoms.
Excessively high levels of B12 supplementation have been associated to various undesirable side effects.
Megadoses of the vitamin have been linked to acne and rosacea, a skin disorder that produces redness and pus-filled pimples on the face, according to several studies.
There is also some indication that high B12 doses can have harmful health consequences in people who have diabetes or kidney disease.
According to several studies, people who took high-dose B vitamins had a higher risk of heart attack, stroke, and mortality than people who took a placebo.
Toxicity risk during pregnancy
One study looked at how vitamin intake could increase the incidence of autism in children born to pregnant women.
The study comprised 1257 mother-child pairs who were enrolled at birth and followed up on throughout their childhood.
Maternal multivitamin supplementation was evaluated using a questionnaire interview, and maternal plasma folate and B12 levels were tested from samples collected two to three days after birth.
The study discovered that moderate (three to four times per week) self-reported supplementing during pregnancy was linked to a lower risk of autism, while high supplementation (over five times per week) was linked to a higher risk of autism. “Brinkwire News in Condensed Form.”