How to strengthen the immune system? Among the substances to bet on there seems to be the lactoferrinwhich could prove useful especially in this period in which i flu cases are on the rise.
According to the data of InfluNetthe national system for the epidemiological and virological surveillance of influenza, coordinated by the Istituto Superiore di Sanità (ISS) with the support of the Ministry of Health, in fact, in the first week of December 2022, the incidence was equal to 16.0 cases per thousand assisted against 13.1 from the previous week, and has passed the high intensity threshold.
To run for cover, therefore, it may be important to focus on prevention, adopting strategies capable of strengthen the immune system as much as possible.
But what are the main elements that intervene on the production of immune defenses?
“The mechanism underlying the immune system is very complex – explains Annalisa Curcio, Aqma Italia research and development manager – It is possible to speak mostly of innate immunity and adaptive immunity and a series of biochemical regulators and mediators which can be acted on to strengthen the immune system, which regulate the proliferation of specific cell types, such as T lymphocytes and B lymphocytes for example. Within this complexity, a valid support can be given by micro and macro nutrients, active ingredients that assist different phases of the immune response. In fact, when the organism is stimulated by a pathogen, a reaction is triggered in response to the attack of viruses and bacteria (phagocytosis) in the case of innate immunity, or through the secretion of substances which then go on to attack the ‘external agent (adaptive immunity)’.
How to strengthen the immune system?
To boost the immune system is therefore possible take active ingredients that can stimulate the immune response. But which are the most important?
“TOfor example the vitamins C and C, zinc, copper, selenium, which have a direct effect in enhancing the innate and adaptive response – continues Dr. Curcio- and the lactoferrin which is one endogenous molecule of the organism and has several biological properties, including the stimulation of the immune system».
Lactoferrin is in fact present in nature in the breast milk and colostrum, as well as in all those fluids that are in contact with the external barriers of the body, such as tears, to prevent the attack of the pathogen. Its presence inside the colostrum, not surprisingly, plays a fundamental role for provide the newborn with an initial and effective form of protection from pathogens.
Lactoferrin: what properties?
In addition to having a role in metabolism of the ironlactoferrin is known for its other important actions, including that immunostimulant and anti-inflammatory, antiviral and antimicrobial and protective of the mucous membranes from the attack of pathogens.
Furthermore, according to clinical studies, lactoferrin, administered orally, could increase not only the hemoglobin blood concentrationbut also the serum concentration of total iron, in addition to having there ability to stimulate the immune system to counteract pathogenic invasion and to prevent harmful immune and inflammatory responses to the body.
So if you hire a lactoferrin supplement can be a useful defensive strategy for boost the immune systemespecially in this period in which cases of flu are increasing, how to orient yourself in choosing the right product? Fundamental in this sense is the concentration of the individual components.
«In the case of prevention and strengthening of the immune system but also for support in case of infection and reduction of symptoms it is important to choose a complete productwith high concentrations of components that act synergistically on the organism- warns Annalisa Curcio – There are several on the market, but it is important to know how to choose the right supplements ».
Three rules to choose the right product
There would be three main factors to consider when choosing the right lactoferrin supplement.
First of all, the completeness: it is in fact necessary that the integrator contains everything you need to boost your immune systemnot only lactoferrin but also substances such as vitamins C and C, zinc, copper, selenium. So the quality: it is good to keep in mind that the supplement must be formulated with characteristics that respond to good manufacturing practice guidelines.
«The third and not least is the scientific value – concludes Dr. Curcio – at the base there must always be a study that allows us to say that the active ingredients work in a certain way and which is confirmed on the basis of scientific evidence in the literature.
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Source: Vanity Fair

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