He RR, Chen L, Lin BH, et al. Beneficial Effects of Oolong Tea Consumption on Diet-Induced Overweight and Obese Subjects. Chinese Journal of Integrative Medicine. February 2009. Green tea contains L-theanine and caffeine. Together they improve focus, mood, and alertness. 2. Ginkgo Biloba Tea

Studies have found that beverages containing L-theanine and caffeine have the greatest impact on focus due to the effects of L-theanine on the brain ( 32). Bazrafshan M-R, et al. (2020). The effect of lavender herbal tea on the anxiety and depression of the elderly: A randomized clinical trial. For example, phytochemicals — the plant-based polyphenols in tea — may play a role in preventing or delaying cell damage and in protecting cells from cancer-causing substances, according to the Mayo Clinic.

Also, Lion's Mane can help protect from memory loss and relieve symptoms of depression. 4. Rhodiola Rosea Tea Dai, Y-L, et al. (2022). Chamomile: A review of its traditional uses, chemical constituents, pharmacological activities and quality control studies. About 60% of your brain is made of fat, and half of that fat is comprised of omega-3 fatty acids ( 2). Lange KW, et al. (2022). Green tea, epigallocatechin gallate and the prevention of Alzheimer’s disease: Clinical evidence.

Three MR methods were applied to estimate causal effects: inversed-variance weighted (IVW) regression, weighted median (WM), and MR-Egger regression. IVW regression was used to derive causal estimates where at least two exposure SNPs were available for analysis. The WM method would have a lower bias than the IVW method, which makes the causal inference more robust when the pleiotropy assumption is not satisfied ( 27). The MR-Egger test was used to assess horizontal pleiotropy since the intercept of MR-Egger represents the average horizontal pleiotropic effect across the exposure genetic instruments, where the slope of the regression was the causal estimate ( 28). Habtemariam S. (2016). The therapeutic potential of rosemary ( Rosmarinus officinalis) diterpenes for Alzheimer's disease. This deep-yellow spice is a key ingredient in curry powder and has a number of benefits for the brain. Green tea is a natural nootropic. It is a natural source of L-theanine, a common and efficient nootropic. It is an amino acid that can increase attention performance, improve sleep, boost reaction time, and promote relaxation. L-theanine’s neuroprotective effects are the reason behind these benefits. (1) Another research review finds Ginkgo Biloba extract (GBE) may be useful for patients with cognitive impairment such as those with dementia . Chemical compounds in ginkgo demonstrated the ability to stabilize or slow decline in cognitive functions in participants of the study living with Alzheimer’s disease.RELATED: What Are Nootropics And What Can They Do For Your Brain? Boost Your Mind with These 9 Brain Teas 1. Rosemary Rostamian Mashhadi M, et al. (2022). The interaction effect of green tea consumption and exercise training on fat oxidation, body composition and blood lipids in humans: A review of the literature. According to one review, ginger, an ancient root known for its medicinal properties, is a safe and effective treatment for nausea and vomiting during pregnancy and chemotherapy. People who have previously had an allergic reaction, even mild, to chamomile products: They should avoid chamomile, as allergic reactions can get worse with time. Spearmint tea can be a healthy addition to your herbal tea regimen if you’re looking to use it for better sleep. Besides, getting enough sleep is shown to improve focus, alertness, memory, and overall brain health.

L-theanine works by crossing the blood-brain barrier and increasing neurotransmitter levels, GABA, serotonin, and dopamine. This can lead to improved mood and mental clarity. It also increases the activity of the neurotransmitter alpha waves in the brain, which is associated with relaxation and focus. Mancini E, et al. (2017). Green tea effects on cognition, mood and human brain function: A systematic review. Gotu Kola is an ancient herb which has been a mainstay in Ayurvedic and Chinese herbal medicine. Popular for improving blood circulation and wound healing, it is also good for enhancing mental functioning. Gotu kola (Cantella asiatica) is a native Southern Asia herb that is good for cognitive function and working memory .

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Keep in mind that most studies use highly concentrated curcumin supplements in doses ranging from 500–2,000 mg per day, which is much more curcumin than most people typically consume when using turmeric as a spice. This is because turmeric is only made up of around 3–6% curcumin ( 27). Hajizadeh-Sharafabad, F, et al. (2020). Chamomile ( Matricaria recutita L.) and diabetes mellitus, current knowledge and the way forward: A systematic review. What if there was a way to get out of this zombie-like morning state? What if your brain doesn’t grow or enjoy being part of your body right now? You owe your brain to take care of it. After all, it is your headquarters — your command center. Without it, you won’t function. Thankfully, you can implement some easy habits to give your brain the feeling of being appreciated again. Turmeric is a root similar to ginger and is a popular ingredient in medicine, cuisine, as well as skincare. But one surprising quality of turmeric is that it has the ability to tell the brain to ramp up its production of Brain-Derived Neurotropic Factor (BDNF). Drinking coffee over the long-term is also linked to a reduced risk of neurological diseases, such as Parkinson’s and Alzheimer’s. The largest risk reduction was seen in those adults who consumes 3-4 cups daily ( 10, 15).