Nutri'Immunity

"To strengthen our natural defences, a food supplement that strengthens our immune potential. Additional information The main function of the immune system is to protect our body from diseases by recognizing and eliminating pathogens (viruses, bacteria), infected or cancerous cells, etc. The corollary is the recognition of antigens from oneself and from the non-harmful environment: this is immune tolerance. The immune system is made up of cells, organs and tissues forming a defensive mesh of our entire body. The immune system protects us through non-specific (innate immunity) and specific (acquired immunity) defenses. Non-specific defenses include skin, hair, mucous membranes and mucus which physically repel foreign bodies. The inflammatory response is another non-specific response of the body. Specific defenses trigger more targeted responses against allergens. This results in the action of T cells controlling the immune response and attacking infected cells (cellular immunity). The response to external aggressions also includes the action of antibodies produced by B lymphocytes (humoral immunity). The intestine in particular is characterized by its richness in lymphocytes. The intestinal mucosa plays a key role in the immune defense insofar as it is in direct contact with allergens that can trigger infections. It is important that the bacterial flora is in good condition because it plays a major role in the immune response through the epithelial cells that make up the intestinal mucosa. To stimulate immunity, it must be strengthened on the one hand and stimulated on the other. The probiotics offered are strains recognized for their effects on immunity. The probiotic strains R-52, R-33 and R-71 of the lactobacillus and bifidobacteria genera, deposited at the Institut Pasteur, were selected by in vitro studies for their resistance to gastric acidity and bile, and their intervention on 3 lines of defense of the body: – 1st line: reinforcement of the barrier effect against microbes – 2nd line: stimulation of the innate immune response – 3rd line: stimulation of the acquired immune response Lactobacillus helveticus Rosell®-52 binds to the attachment sites of pathogenic bacteria such as enteropathogenic Escherichia Coli on intestinal epithelial cells, thus preventing installation and translocation of the pathogen. Daily intake of Bifidobacterium bifidum R0071 is beneficial for cold and flu episodes during phases of high psychological stress”, This is the main conclusion of a large randomized, double-blind, placebo-controlled probiotic study conducted at the University of Florida with 581 participants, and just published by British Journal of Nutrition, showing a 45% reduction in the likelihood of a participant catching a cold/flu for one day, when taking a probiotic compared to taking a placebo. These bacterial strains are fresh, i.e. their cultures have been carried out exclusively for NFB Health and on request, a guarantee of quality and efficiency. Vitamin C, zinc, green tea contribute to the defense of the body by protecting it from oxidative stress generated to eliminate foreign agents. Shiitake mushroom is known for its health benefits. It would thus have anti-cancer, anti-aging, antioxidant, anti-microbial properties and could prevent cardiovascular diseases and promote immunity. Consumption of shiitake for 4 weeks led to an increase in the proliferation of gamma-delta T lymphocytes (60% more) and NK-T (twice as much), indicating better functioning of these immune cells. There was also an elevation in the levels of interleukin IL-4, TNF-alpha and IL-1alpha levels. In parallel, inflammation seemed lower as suggested by the reduction of inflammatory proteins (CRP and macrophage inflammatory protein). Echinacea acts on several areas: stimulation of macrophages (cells that kill toxins and intruders), increase in the number of white blood cells, protection of healthy cells against germs. Many studies have proven that turmeric can fight many bacteria. Propolis improves the body's defenses against bacterial, fungal and viral infections, thanks to stimulation of the immune system and its antibiotic properties. It targets diseases of the respiratory system and the ENT sphere through its anti-inflammatory, antitussive and anesthetic effects.