Scientists at the University of Cologne reveal that leucine, an essential amino acid can greatly increase energy production inside mitochondria by preserving key proteins in the outer membranes of these organelles. (University of Cologne, Nature Cell Biology)
Mitochondria are known as the powerhouses of the cell due to their ability to produce the majority of ATP (adenosine triphosphate), which is used for chemical energy within the cell. Leucine has been found to preserve mitochondrial proteins that are essential for mitochondrial function, therefore keeping the powerhouses of our cells working efficiently. Efficient mitochondrial function is key to energy production and can cause various issues if not functioning properly.
Leucine is one of the 3 branched chain amino acids (BCAA) alongside isoleucine and valine. It can be found in abundance within protein rich food such as meats, dairy products and legumes. It cannot be produced by the body, meaning it must be consumed via the diet. This new research shows how important leucine is to our cells.
This new discovery that leucine preserves mitochondrial proteins could have many positive effects on our health. It may help increase energy production within our cells, which plays a vital role in many functions within the body. This could be extremely beneficial for those experiencing issues with their mitochondria as they tend to become less efficient with age or those suffering from energy deficiency.
While this research is still in the early stages, it provides new insight into how adding leucine to the diet could help improve mitochondrial function. Athletes or people with high energy requirements may benefit from adding leucine to their diet.
Mitochondrial dysfunction can cause a variety of diseases, including neurodegenerative diseases and metabolic diseases such as diabetes. Leucine could help prevent or treat these conditions due to its ability to help keep mitochondrial function healthy.
While there are lots of supplements available containing leucine, we still do not know the correct amount to take to improve mitochondrial function. Taking too much could have unintended effects. Speak to your healthcare professionals before making large changes to your diet.
This new information helps us understand how important leucine is to mitochondrial function. It helps us understand the importance of amino acids within our diet.
Further research will hopefully provide more information on how we can use leucine to improve our diets. There are some exciting possibilities when looking at the link between nutrition and cellular biology.
Adding foods that are high in leucine to your balanced diet is a great way to improve your overall health. Remember that eating wholefoods will give you a range of nutrients that all work together to improve your health. Leucine is just one of many nutrients within this complex system. Research from the University of Cologne helps us understand more about how we can use targeted nutrition to improve cellular health.