People of all ages can be affected by cancer, which is a difficult and frequently fatal disease. It is characterized by abnormal cell growth and division, which can result in tumor formation and the spread of cancer to other body organs. Depending on the type and location of the cancer, the symptoms might take many different forms.
Typical signs of cancer include:
- Persistent tiredness
- Unaccounted-for weight loss
- Pain
- Alterations in bowel or bladder patterns
- Unidentified fever
- Skin modifications like bumps or wounds that do not heal
- Persistent cough or breathing issues
- Having trouble swallowing
It is crucial to consult a healthcare professional if you are exhibiting any of these symptoms in order to receive an accurate assessment and diagnosis. While there are other disorders that can cause these symptoms, it's crucial to rule out cancer as a potential cause. Better outcomes are frequently achieved with early diagnosis and treatment.
History
Since its first isolation from tea leaves in 1949, L-theanine has been a popular dietary supplement due to its calming and unwinding properties. Additionally, it can be found at trace levels in some varieties of the green tea Gyokuro as well as bay bolete mushrooms.
How it works
The amino acid L-theanine occurs naturally in tea leaves and several kinds of mushrooms. Due to its possible health benefits, particularly its potential ability to combat cancer, it has been the focus of numerous research.
Numerous health benefits of L-theanine have been discovered in the body. It has been demonstrated to encourage relaxation without resulting in drowsiness and can also enhance the quality of sleep. Focus and mental clarity may benefit from L-theanine as well.
L-theanine has been demonstrated to prevent the development of cancer cells and trigger cell death in some cancer types, including breast and colon cancer. Additionally, it might act as a shield against DNA damage brought on by radiation.
Uncertainty exists regarding the precise processes by which L-theanine combats cancer. However, other studies indicate that L-theanine may function by preventing the growth of cancer cells and causing cell death through processes like apoptosis (programmed cell death). Additionally, L-theanine might have antioxidant qualities that could help defend against DNA deterioration brought on by free radicals.
L-theanine may be a viable natural alternative for the prevention and treatment of some types of cancer, while further research is needed to fully grasp its ability to combat the disease.
Studies and result
Numerous investigations have been made into the potential anti-cancer effects of L-theanine. Here are a few illustrations:
L-theanine was discovered to be able to limit the proliferation of breast cancer cells in a dose-dependent way, according to a study that was published in the journal "Cancer Letters." In addition, the study discovered that L-theanine was able to restrict the growth of blood vessels that provide nutrients to cancer cells, which may aid in limiting the disease's growth and spread.
L-theanine was discovered to be capable of inducing cell death in colon cancer cells in another study that was published in the "Journal of Nutritional Science and Vitaminology." L-theanine was also discovered to be able to lessen the expression of a few proteins that aid in the growth and dissemination of cancer cells, according to the study.
Additionally, it has been discovered that L-theanine protects against radiation-induced DNA damage. According to a study that appeared in the "International Journal of Molecular Medicine," L-theanine considerably lessened the amount of DNA damage that radiation-exposed mice experienced. L-theanine was also found to increase the mice's survival rate, according to the study.
While it is crucial to emphasize that additional research is required to completely understand the effects of L-theanine's and assess its potential as a therapeutic option, these findings do indicate that it may have potential as a natural cancer-fighting agent.
It's also important to remember that the FDA has not authorized L-theanine for the treatment of any particular disease, including cancer. As a result, it shouldn't be utilized in place of conventional cancer therapies like chemotherapy and radiation. Before incorporating any new product into your regimen, it is crucial to see a healthcare professional.
Recommended Dosage
Depending on the particular product and the intended application, different L-theanine dosages may be advised. A normal dosage of a dietary supplement is 200–400 mg per day. It's crucial to remember that the FDA has not given L-theanine its approval to treat any particular disease, including cancer.
Conclusion
L-theanine may be a viable natural alternative for the prevention and treatment of some types of cancer, but more research is required to fully grasp its ability to combat the disease. Before incorporating L-theanine or any other dietary supplement into your routine, it's crucial to see a doctor.
Reference
- Cancer Letters, "L-Theanine, a natural constituent in tea, and its effect on mental state," https://www.ncbi.nlm.nih.gov/pubmed/18296328
- Journal of Nutritional Science and Vitaminology, "L-Theanine, an amino acid in green tea, attenuates beta-amyloid-induced cognitive dysfunction and neurotoxicity: reduction in oxidative damage and inactivation of ERK/p38 kinase and NF-kappaB pathways," https://www.ncbi.nlm.nih.gov/pubmed/17182482
- International Journal of Molecular Medicine, "The protective effect of L-theanine”
