L Isoleucine is a supplemental amino acid, an α-amino acid, that is linked significantly to the biosynthesis of proteins within the human body . The reason that L Isoleucine is especially important for us is that our bodies cannot make this amino acid, we have to consume it externally for us to reap its benefits.
Isoleucine is available to us from plant and animal material, specifically food like eggs, soy protein, seaweed, turkey, lamb, cheese, meat, chicken, and fish . When not available naturally through our diet, we can consume isoleucine through supplements like L Isoleucine to help maintain our health.
Health Benefits of L Isoleucine
1) Potential treatment for infectious diseases like tuberculosis
A study published in Clinical and Experimental Immunology: The Journal of Translational Immunology is 2011 used L Isoleucine in a novel treatment for tuberculosis.
Tuberculosis is an infectious disease that affects people all over the world and can be difficult, and exhausting, to treat and survive. As the disease becomes resistant to treatment, new treatment methodologies are required, and the use of L Isoleucine is one such option.
L Isoleucine, according to this study, can help the treatment of tuberculosis through the use of microbial peptides as it induces beta-defensin. In the study, mice in the progressive stage of tuberculosis were treated with intratracheal L Isoleucine. The researchers found that the Isoleucine supplement induced an increase of beta-defensins 3 and 4, both associated with a decrease in bacillary loads and tissue damage.
The same results were visible in multiple strains of tuberculosis, even anti-biotic resistant ones, which indicate that L Isoleucine may be a good way to treat tuberculosis and curtail its spread worldwide.
2) Essential nutrient to help malnourished children
In a study published in the Journal of Health, Population and Nutrition in 2011, researchers found that adding L Isoleucine to Oral Rehydration Packets used to treat young children and babies who exhibited signs of malnutrition significantly reduced diarrhoea.
The release of antimicrobial peptides induced by L Isoleucine ensured that there was a significant decrease in stool output and increase in nutrient retention for children suffering from acute diarrhoea. The researchers concluded this study by recommending L Isoleucine as a therapy for malnutrition , and calling for further studies and trials to determine other benefits of the amino acid.
As isoleucine is an essential amino acid that cannot be synthesized by the body, consuming L Isoleucine supplements may be a wise choice to make health-wise.