How to maintain healthy iron levels in pregnancy

During pregnancy, a woman’s body goes through a number of nutrient fluctuations which have to be neutralized by taking supplements. Be it low iron, calcium or protein, it is hard to maintain healthy levels of nutrients during pregnancy. According to a new study, women can now maintain their iron levels with the help of a probiotic strain. Read on to know more.

Taking a particular probiotic strain improves iron levels in healthy pregnant women and may therefore help to prevent iron deficiency, suggest the findings of a new study.

A total of 326 healthy women were randomised to receive a placebo or the probiotic strain Lactiplantibacillus plantarum 299v (Lp299v) administered with a low dose of iron, folic acid, and ascorbic acid. They took the placebo or the combination product twice daily during pregnancy. The study was published in Acta Obstetricia et Gynecologica Scandinavica.

Compared with taking a placebo, taking the probiotic product reduced the prevalence of iron deficiency (78 per cent versus 59 per cent) and iron deficiency anaemia (21 per cent versus 7.4 per cent) towards the end of pregnancy. (When a person develops iron deficiency anaemia, the body cannot get the amount of oxygen it needs.)

Iron deficiency is common in women of childbearing age and is a global health problem. In a pregnant woman, this can lead to a number of complications for the mother and her child.

"We have previously shown that the Lp299v strain together with a low dose of iron increases iron absorption. With this study, we proved that this translates into an improved iron status in pregnant women," said lead author Ulrika Axling, PhD, of Probi AB, in Sweden. "Iron deficiency is especially common during pregnancy and high-dose iron supplements are often recommended. Since these typically come with side effects such as stomach pain and constipation, there is a need for new solutions. This probiotic product could offer a novel and safe approach for improving iron status during pregnancy."