Theanine

Theanine as it relates to Longevity in Health report: The Fountain of Youth: How Sirtuins Affect Aging

Theanine and Longevity

Theanine is an amino acid commonly found in tea leaves, particularly in green tea. It is known for its calming and relaxing effects on the mind and body. In the context of longevity, theanine has been studied for its potential benefits in promoting overall health and well-being.

One of the key ways theanine may contribute to longevity is through its ability to reduce stress and anxiety. Chronic stress has been linked to a variety of health issues, including inflammation, heart disease, and cognitive decline. By promoting relaxation and reducing stress levels, theanine may help to lower the risk of these age-related conditions.

Additionally, theanine has been shown to have antioxidant properties, which can help protect cells from damage caused by free radicals. This may help to slow down the aging process and reduce the risk of age-related diseases.

Some studies have also suggested that theanine may have neuroprotective effects, potentially helping to preserve cognitive function and reduce the risk of neurodegenerative diseases such as Alzheimer's and Parkinson's.

Overall, while more research is needed to fully understand the impact of theanine on longevity, its calming effects, antioxidant properties, and potential neuroprotective benefits make it a promising compound for promoting overall health and well-being as we age.

Supplements for Longevity

Here are some dietary supplements related to the content in this report. Click the shopping cart to purchase the supplement from our partners.

  1. Resveratrol

    This polyphenol compound found in grape skins and red wine has been shown to activate SIRT1 in cellular studies. However, required dosing to reach pharmacologically active doses in humans remains unclear.

  2. Quercetin

    This flavonoid in some fruits and vegetables may activate SIRT1 similar to resveratrol while also having strong anti-inflammatory effects that could promote healthy aging.

  3. Nicotinamide Riboside

    This NAD+ precursor supplement showed promising results in a small 2020 human trial, increasing NAD+ levels and SIRT1 gene expression after just 2 weeks. Larger trials are still needed.

  4. Astragalus

    Used in traditional Chinese medicine, extracts of this herb have exhibited ability to induce SIRT1 activity in rodent studies. The main bioactive compounds appear to be saponins and polysaccharides.

  5. Curcumin

    Major constituent of turmeric spice. Has exhibited sirtuin-activating properties in lab studies, potentially through enzyme inhibition related to inflammatory pathways. Also boosts antioxidant capacity.

  6. EGCG

    Abbreviation for epigallocatechin gallate, a compound in green tea. Has shown significant lifespan extension in studies of yeast, roundworms and fruit flies, perhaps partially by mimicking effects of calorie restriction on sirtuin genes.

  7. Ginsenosides (from ginseng)

    Compounds found in ginseng root, such as Rb1, Rg1, Re, and Rg3 ginsenosides have exhibited an ability to induce SIRT1 expression in animal and cell studies. This may contribute to reported anti-aging effects.

  8. Piceatannol

    Natural stilbenoid compound found in passionfruit peel, sugarcane, and grapes. Shown to activate SIRT1 at lower concentrations than resveratrol in one lab study with human cell cultures.

  9. Omega-3 fatty acids

    DHA omega-3s in particular may activate sirtuins and downregulate inflammatory genes involved in the aging process. Found primarily in fatty fish. Fish oil supplements may provide anti-aging benefits.

  10. Theanine

    Abundant amino acid in green tea linked to increased lifespan in nematodes. Thought to act as a natural SIRT1 activator, at least in mouse studies. Could contribute to tea's anti-aging effects.

  11. Glucoraphanin

    Phytochemical found prominently in broccoli sprouts that enhances NAD+ bioavailability for sirtuin activation through metabolic pathways. Also boosts production of antioxidants.

  12. Pyrroloquinoline quinone (PQQ)

    Compound found in plant foods that has shown ability to stimulate mitochondrial biogenesis - creation of new mitochondria. This aligns with sirtuin function and protection against aging.

It is essential to consult your healthcare provider before starting any of these supplements. They can have side effects, and some may interact with medications or other supplements you're already taking.
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