L-Theanine - attention to detail

Today let's talk about supplements derived from green tea leaves that has a very interesting property! You can drink tea for years and did not even suspect that you prefer the effect that it is L-theanine.

So L-theanine - a substance that is similar to both the major excitatory neurotransmitter in the brain - and the main inhibiting glutamate - GABA. This duality incorporates some of the common points of these mediators. According to the results, we can say that L-theanine 2 to 1, but as always, first things first.

How does L-Theanine act?

• Anti-stress. L-theanine improves overall health research. A double-blind placebo-controlled study showed a reduction in heart rate and sympathetic nervous system activity. That is, the subjects were not only effect on the brain, but also on respiration, blood circulation and digestion.
• Nootropic action. L-theanine is a miracle-pill for people who need a quiet sanity and a high concentration of attention. Perhaps the most well-known effect of L-theanine - an increase of alpha activity in the brain! But what is it? It is a state of peace, ease, but without causing drowsiness!
• Reduces side effects of stimulants. This we will recall later, but there is evidence that when taken with caffeine, L-theanine smooths out increasing pressure and dilates blood vessels in the brain. At the same time it improves the intellectual function of the brain.
• It helps with schizophrenia. This action follows from the preceding paragraph. It has been speculated that time schizophrenics are so exaggerated activity of the dopamine, a man like all the time on strong stimulants. At the University of Cambridge decided to test L-theanine on sick people, together with the classic treatment, participants received an additional 250 mg of L-theanine. The results are not phenomenal, but there were unambiguous improvement in sleep quality.
• Neuroprotection. Protect nerve cells, or by the example of Parkinson's disease. Visually, the disease is seen in constant twitches different parts of the body, most notably in the elderly. This is due to motor neuron death! L-theanine is a serious obstacle to the process, through increasing neurotrophic factors.
  In almost every issue you are used to hearing that the substance acts on neurotransmitter systems. L-theanine is practically no effect on neurotransmitters except GABA.

Course L-theanine
During the time of this writing I have not heard a single study, which would be said about contraindications and side effects, even when the children received. Therefore, we point out the standard: "With care for pregnant / lactating women, as well as in childhood due to the understudied additives in these categories of people."

L-theanine - it can be said squeeze of green tea. People for years drink green tea every day, therefore, the additive can take any number of times. The question is dosage. And they are different! Different content and L-theanine in the tea. Depending on the types of tea brewing and method for cup volume 200-250 mL, was obtained from 8 to 40 mg of L-theanine. Let the average is 20 mg. You can also like Picamalon.

Accordingly, a daily intake of 50 mg of the additive can be considered safe for continuous use. What sways higher dosages, the long-term data is not enough.

Let us consider the recommendations of 50-100 mg per day, if you are going to take almost every day, or 400 mg, if from time to time.

The effects of L-theanine
The most important and tangible action of the additive is manifested in the increase in alpha activity in the brain and acts on the GABA system. You will become calmer, but without losing mindfulness. Something like the feeling of fishing. On the one hand, you do not need to run and jump, and do not want the other - always keep a float or other "bite" marker.

Alpha activity (8-14 Hz) precedes beta activity (14-20 Hz), when there is a specific action, as an example: watch the float and tie up gear. Prior to alpha activity are Theta waves (4-8 Hz). Status prostration or meditation. And up to 4 Hz - failure condition in a dream and the dream itself.

What combine with L-theanine
As you know, L-theanine itself more as a relaxant and "increaser attention." But everything changes when you add to it at least approximately identical to caffeine dosage of, say 200 mg of theanine and caffeine 200-300. With this bundle, we get all the advantages of caffeine and reduce its side effects. Sharply increased focus and efficiency of virtually any activity.

Emphasis has been going on is on the brain! For L-theanine observed reduction in pressure, heart rate and expansion of brain vessels, and caffeine or any other stimulant almost always does the opposite. In general, L-theanine + stimulant = displacement activity in the brain, not the body, if we talk quite exaggerated. And to get a better feel on the background of stimulants, it is sometimes useful to drink green tea)

Bottom Line:

Dietary supplements for some reason considered to be something on the level of the placebo, although the same caffeine also formally supplements or supplement, not a drug. Try to drink a liter of energy and "placebo" blow you from head to toe))
- L-theanine - It really works additive, besides, pretty safe, a lot of research, you can check how much you want. This substance is likely to be in this second small shop, after the DMAC.
- This supplement works through changes in brain activity, GABA system, protection of neurons and relaxation of the nervous system.
- Effects: Calm, Care, ease pressure lowering and heart. The additive is useful for increasing the concentration, when everything moves and makes a noise and it is impossible to concentrate.
- L-theanine's great combined with caffeine, significantly improving the effects of the latter and reducing side effects. It is also possible positive effects with other stimulants. So that the effects will be even better with them.