How to help "gray matter", when fatigue reaches a peak, and urgent work is not yet done? Here is a brief overview of the substances that improve memory, and enhance concentration. Some of them are sold in pharmacies, while others can be found in nature in its natural form.
1. Guarana
"Elixir of health" of the Amazon forest. Guarana gives energy, improves health and refreshing effect due to high concentration of caffeine, which on average three times higher than in natural coffee. It is believed that Guarana - the most powerful naturally occurring food containing caffeine, which is called guaranine. In contrast, coffee, guarana less harmful and its effect reaches 6 hours.
For the "acceleration" of mental and physical work, it is recommended for drivers, students during exams, and those whose lifestyle requires full commitment and effort.
2. Lecithin
Lecithin - is the main component of the brain, which is the fuel of the nervous system. It plays an important role in the metabolic processes of the body and has a positive effect on the cardiovascular system.
Action lecithin does not begin immediately. It is necessary to its regular flow and accumulation in the body. Recommended for working mentally with chronic fatigue, with memory disorders, nervous system disorders and weakening of concentration. In its natural form in large quantities present in egg yolks.
3. Caffeine
Caffeine stimulates the central nervous system. It improves processes binding to memory, reduces sleepiness and fatigue, but it raises the anxiety and stress.
In a cup of coffee contains about 100-200 mg of caffeine, in a tea cup - 60 mg. Direct caffeine effect is felt after about 15-20 minutes. However, there are downsides. This substance is addictive and magnesium leaches from the body.
4. Ginseng
Ginseng has a therapeutic effect on brain cells, so the vast majority of people experience after a marked improvement. He gives energy, reduces reaction time and increases attention, improves storage, reduces susceptibility to stress. It is often a component of energy products.
When selecting drugs with ginseng should pay attention to the dosage of the extract or tablets. It was observed that people who take more than 3 g daily ginseng have side effects: hypertension, irritability, diarrhea, and skin rashes.
5. Magnesium
Magnesium deficiency causes difficulty concentrating. Of magnesium depends on the proper functioning of the nervous and cardiovascular systems. It is necessary for normal muscle function.
Magnesium contributes to absorption of vitamin B6. Therefore, choosing a medication with magnesium should pay attention to the accompanying content of this vitamin.
Magnesium is combined with sugar (eg, chocolate, sweets) adds energy and uplifting. However, the body reacts to sugar release insulin into the bloodstream, which leads to a decrease in this energy. Such a negative effect over time exceeds the initial burst of energy. Therefore it is better to get magnesium from nuts or chocolate.
6. taurine
This is another substance that stimulates the brain. Taurine is a neurotransmitter that is a special biologically active substance that transmits information from neuron to neuron, thereby affecting the central nervous system.
Taurine soothes and improves the stability of thinking. Taurine is available on the market and is a component of many energy drinks and nutritional supplements for athletes.
The human body produces a small amount of taurine in the liver, brain, muscle and intestine. It is a natural source of meat, especially offal (such as liver), fish, shellfish. What is interesting, it must include in the diet of cats.
7. Ginkgo biloba Japanese
Ginkgo is used as an anti-aging. Because of this, it indirectly attributed to a stimulating effect on the central nervous system due to improved attention and memory. However, the effects need to wait for several months and, unfortunately, there is no scientific justification or confirm the results. Therefore, Ginkgo biloba acts as a placebo.
8. Yerba mate
This highly tonic tea, wherein the substance similar to caffeine yerba mateyna improves concentration and stimulates the brain. Yerba Mate is ideal for active people who are engaged in intellectual activities. tea components provide comprehensive support for brain function.
