Using algae to cut antibiotics in feed

French researchers have been exploring the potential of algae for boosting the immune systems of animals and reducing the use of antibiotics in livestock farming. Past studies have shown that the cell wall of macroalgae contains large quantities of sulphated polysaccharides. These have a range of biological properties, including…

Marine algae to reduce antibiotics in farming

As part of a partnership in France with the Olmix Group, researchers from Inra Val de Loire Infectiology and Public Health Research Centre (Inra) have shown that a compound extracted from green algae inhibited the growth of pathogenic bacteria in vitro and stimulated the production of immunity mediators…