Taurine: Longevity and Better Sleep in the Ageing Population

Spread the science

As we age, our bodies undergo various changes, and maintaining good health becomes increasingly important. Among the different dietary supplements available, taurine has emerged as a promising compound with potential benefits for longevity and sleep quality, especially in the aging population. This blog post delves into the research surrounding taurine, its implications for public health professionals, and how it might be a valuable addition to the diets of older adults.

What is Taurine?

Taurine is an amino acid found naturally in the body, particularly in the brain, heart, and muscles. It’s also present in certain foods like meat, fish, and dairy products. Unlike other amino acids, taurine is not used to build proteins but plays various roles in the body, including supporting neurological development and regulating water and mineral levels in the blood.

Taurine and Ageing

As we age, the taurine levels in our bodies can decrease, leading to various health issues. Research has suggested that taurine supplementation might have anti-aging effects. A study published in “Advances in Experimental Medicine and Biology” highlighted taurine’s potential to mitigate age-related decline in cognitive function and its antioxidant properties, which can combat oxidative stress, a key factor in aging (Yamori et al., 2010).

Taurine and Longevity

The link between taurine and longevity has been a subject of interest in scientific circles. A notable study published in “Amino Acids” found that higher taurine intake was associated with reduced mortality in older women, suggesting a potential role in promoting longevity (Schaffer et al., 2014).

Taurine and Sleep

Sleep quality often deteriorates with age, leading to various health problems. Taurine has been found to have a calming effect on the brain, aiding in improving sleep. A study in “Advances in Experimental Medicine and Biology” discussed taurine’s role in modulating neurotransmitters, which could positively affect sleep patterns (El Idrissi, Shen, & L’Amoreaux, 2013).

Implications for Public Health Professionals

For public health professionals, understanding the potential benefits of taurine supplementation in the aging population is crucial. It could be a cost-effective and accessible way to enhance the quality of life for older adults, potentially reducing the burden on healthcare systems. However, it’s important to approach supplementation cautiously and consider individual health conditions and potential interactions with medications.


Taurine appears to be a promising dietary supplement with potential benefits for aging, longevity, and sleep quality. While more research is needed to fully understand its effects, it could be a valuable tool for public health professionals in supporting the health and well-being of older adults.

Stay Current with Public Health. Sign up for our weekly Newsletter!

* indicates required

Leave a Reply

Your email address will not be published. Required fields are marked *