A study conducted by the University of Rome Tor Vergata put the spotlight on lactoferrin. A debate ensued on the usefulness of this substance in preventing and fighting the coronavirus. Many have therefore wondered: where is lactoferrin that could help in the fight against Covid?
What foods is it found in?
Lactoferrin is a special type of protein. It is found in the milk of all mammalian species. But also in saliva and tears. Each liter of human milk contains approximately 2 grams of lactoferrin. However, this is more abundant in colostrum. The term indicates the milk that mothers produce in the first five days after giving birth. The substance would be a precious gift for the health of newborns. But in addition to breast milk, where is lactoferrin that could help in the fight against Covid?
Small amounts of lactoferrin are found in cow’s milk. Some companies have also marketed genetically modified rice and maize enriched with this protein. The alternative is to take it through food supplements.
Does lactoferrin really help fight Covid-19?
Lactoferrin constitutes the most important iron reserve in milk. In addition to providing the body with this important mineral, lactoferrin has other beneficial properties. In fact, it seems to help strengthen the immune system. However, according to the European Food Safety Authority (EFSA), the scientific evidence in this regard is not enough. The protein found itself in the spotlight thanks to a study conducted by researchers at the Tor Vergata University and led by Elena Campione, full professor of dermatology. The article is available who, but has not yet undergone the peer review process. According to the researchers, the substance’s antiviral properties make it a safe and potentially effective candidate to test. However, skeptical voices have also been raised calling for more in-depth studies.
Deepening
Who has a deficiency of this vitamin is most likely to get sick with Covid-19?
