Ingredients in Focus is Food Dive’s concise column that showcases intriguing developments in the ingredients sector. Taurine, a common component in energy drinks, is now being studied for its potential positive effects on heart health. Naturally found in protein-rich foods like meat and fish, taurine aids the body in energy production. Although it does not contribute to protein synthesis like other amino acids, it plays a crucial role in the central nervous system by regulating calcium levels in nerve cells and managing inflammation.
Recent research indicates that taurine supplementation could reduce the presence of atherosclerotic plaque in mice, hinting at its potential as a heart health enhancer for humans. Atherosclerosis often arises in individuals with high-cholesterol diets and occurs when sticky plaque accumulates in the arteries. Popular energy drink brands such as Red Bull, Monster, and Rockstar currently incorporate taurine into their formulations, but consumer perceptions of these beverages are far from being regarded as healthy or beneficial for heart health.
A study conducted by China Pharmaceutical University revealed taurine’s ability to modulate lipid levels, prompting researchers to investigate this functional ingredient’s effects further. They conducted two studies: one involving human patients with varying levels of atherosclerosis and another with mice on a high-fat diet. The human study measured taurine levels in the blood to explore any connection between atherosclerosis severity and taurine concentrations, while the mouse study evaluated the effects of taurine supplementation on atherosclerotic plaque buildup over four days.
The results showed that mice receiving taurine exhibited significant improvements in health and vitality, with enhanced function in their muscles, brains, immune systems, and other organs. Their lifespan also increased notably. To establish whether taurine has a significant impact on human health, further research is necessary. Additionally, integrating supplements like bonex calcium citrate alongside taurine could potentially offer complementary benefits for cardiovascular health, warranting further exploration in future studies.