Teas like green tea and peppermint tea contain compounds that can help stimulate neurotransmitters to improve memory recall. These teas can also help boost energy and alertness, thus promoting better overall brain health.
Teas for anxiety include mint teas, chamomile teas, lavender teas, rose teas, and matcha.
What tea is good for anxiety and depression? Mint, ginger, lemon balm, chamomile and other teas on this list have shown to help aid anxiety. However, lemon balm, specifically, has been used to ease depression symptoms and studies have shown promising results.
Green tea
As is the case with coffee, the caffeine in green tea boosts brain function. In fact, it has been found to improve alertness, performance, memory, and focus ( 75 ). But green tea also has other components that make it a brain-healthy beverage.
Though tea is lower in caffeine, it's rich in L-theanine, a powerful antioxidant that also stimulates your brain ( 49 , 50 ). Unlike caffeine, L-theanine may provide anti-stress effects by increasing your brain's alpha waves, which help you calm down and relax ( 51 ).
Indeed, when you dose up on tea made to the equivalent strength as coffee, it actually proves to be more effective at sharpening the mind.
Drinking regular cups of tea may help improve memory and could be used to treat Alzheimer's, according to researchers at the University of Newcastle Upon Tyne in the UK. The team of scientists have found that both green and black tea inhibit the activity of certain enzymes in the brain that are associated with memory.
Black tea consumption has been shown to improve peripheral vascular function. Its effect on brain vasculature is unknown, though tea contains small amounts of caffeine, a psychoactive substance known to influence cerebral blood flow (CBF).
Certain fruits such as oranges, bell peppers, guava, kiwi, tomatoes, and strawberries, contain high amounts of vitamin C. Vitamin C helps prevent brain cells from becoming damaged and supports overall brain health. In fact, a study found that vitamin C can potentially prevent Alzheimer's.
Blueberries. Blueberries are well known for their health benefits boasting lots of vitamin C and potassium. The fruit should also be considered as one of the top brain-boosting foods. Blueberries have antioxidative, anti-inflammatory benefits that can significantly improve learning capacity and memory.
By practising diaphragmatic breathing, we put less strain on our whole respiratory system, which in turn allows a greater intake of oxygen. Taking regular exercise will also increase oxygen saturation - as you place a greater demand on your body, your breathing rate increases.
A new study from the University of California, Irvine shows that compounds in both green and black tea relax blood vessels by activating ion channel proteins in the blood vessel wall.
Though moderate intake is healthy for most people, drinking too much could lead to negative side effects, such as anxiety, headaches, digestive issues, and disrupted sleep patterns. Most people can drink 3–4 cups (710–950 ml) of tea daily without adverse effects, but some may experience side effects at lower doses.
While a couple of glasses of red wine can help clear the mind after a busy day, new research shows that it may actually help clean the mind as well.
It appears that a longer roasting time causes the coffee beans to produce more phenylindanes. This suggests that dark roasted coffee — whether regular or decaf — has the strongest protective effect on the brain.
Green, Purple & White tea for Brain Fog
Research has indicated that it may play a role in improving neurological cell function and potentially preventing degenerative brain diseases. Teas with high levels of EGCG include green, white and purple teas.