In this episode of fx Medicine by BioCeuticals, host Dr Adrian Lopresti interviews Dr Nenad Naumovski, a leading researcher in food science and human nutrition at the University of Canberra. Dr Naumovski delves into his pioneering research on L-theanine, a non-proteinogenic amino acid found in green tea, highlighting its potential to improve sleep quality, reduce stress, and enhance cognitive function.

Dr. Nenad discusses how L-theanine impacts neurotransmitters and increases alpha waves in the brain to induce relaxation and sleep. He also explains how L-theanine works to improve memory and cognition, which can be understood through its neuroprotective, anti-inflammatory, and antioxidant properties.

The discussion also covers the development of functional food products fortified with nutrients, including L-theanine, and the challenges of making them viable and palatable while maintaining health benefits.

This episode offers invaluable insights into L-theanine's role as a potent therapeutic agent and its positive effects on sleep, cognition and mental health, as well as its place in integrative medicine.

Covered in this episode:

(00:57) Welcome Dr Naumovski

(01:46) Functional foods

(06:01) Citrulline and arginine

(08:41) L-theanine

(12:41) L-theanine sleep trials

(18:13) What is L-theanine derived from

(22:34) Mechanisms of action

(25:55) Neurotransmitter effect

(28:08) Cognition, attention and ADHD

(31:36) Therapeutic range

(34:07) Stress reduction

(38:20) Contraindications

(40:00) Final thoughts

Find today's transcript and notes here:

https://www.bioceuticals.com.au/education/podcasts/l-theanine-and-alpha-waves-the-science-of-relaxation

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***DISCLAIMER: The information provided on fx Medicine by BioCeuticals is for educational and informational purposes only. The information provided is not, nor is it intended to be, a substitute for professional advice or care. Please seek the advice of a qualified health care professional in the event something you learn here raises questions or concerns regarding your health.***