In Japan and other countries around the world, green tea is known for its many benefits, making it a widely consumed beverage. It contains several components, including theine, which has a stimulating effect, and also a very beneficial component, L-theanine, which helps control stress and anxiety and relax the body. In this post, we'll talk about L-theanine tea. What do you need to know?

L-theanine is a substance sold in health food stores or herbalists, independently of the tea. It can't be made into an infusion; it's available in capsule or tablet form. It has many benefits, beyond those already mentioned. It also naturally raises the happiness hormone, without the need to introduce chemicals into the body.

L-theanine tea. What is it?

L-theanine is an amino acid found almost exclusively in the tea plant, Camellia sinensis . In green tea, this compound accounts for 1 to 4% of its dry weight. It has been used as a dietary supplement for 30 years and was popularized in Japan in 1994 as a way to relieve stress and promote relaxation.

Later, it arrived in North America, and now L-theanine tea can be found as an ingredient in foods and beverages, as well as a dietary supplement. Among the benefits of this tea is its rapid action; its effects occur within half an hour of consumption and last between 8 and 12 hours.

Green tea and L-theanine

Any discussion about green tea should include L-theanine, because it produces catechins during the process of photosynthesis. It also gives tea its characteristic flavor and aroma.

The green tea with the highest amount of L-theanine is Matcha, because before harvesting (three weeks after harvest), its plants are placed in the shade. This produces more theanine in its leaves because the photosynthesis process is minimized, giving it its characteristic matcha flavor. When shaded, chlorophyll concentrates in the tips of the plants, giving matcha its bright green color.

For the reasons stated above, traditional green teas contain low levels of tannins (5 mg per cup). Shade-grown green tea (as is the case with matcha tea) contains nine times that amount (between 25 and 30 mg per cup). The caffeine and L-theanine in matcha tea are almost identical.

At Tétique, you'll not only find a wide selection of high-quality matcha tea, but also a variety of other exceptional green teas that you'll love.

Our green teas are carefully selected from the finest plantations and are full of flavor and health benefits. From the delicate and aromatic sencha green tea to the refreshing mint green tea , at Tétique you'll find a range of options to suit your tastes and preferences.

Benefits of L Theanine Tea

Human research has shown the benefits of L-theanine tea, including the reduction of anxiety and irritability caused by the effects of caffeine.

• A feeling of pleasure and calm. This compound not only helps us feel good, it also naturally stimulates the happiness hormone. It increases dopamine and serotonin, generating calming effects, and neutralizes L-glutamic acid to provide relaxation.
• Greater concentration. It helps you think clearly. It's not about relaxing to the point of not being able to stop, but about achieving a clear, normal mind. It helps you concentrate more, both in your studies and at work.
• Boost your energy. With this compound, you'll feel full of energy and always have your batteries recharged. It's also a great antioxidant that slows the aging process and helps detoxify the body.
• Protects the heart. L-theanine tea lowers blood pressure in challenging situations, such as performing specific mental tasks. Lower blood pressure reduces the risk of heart attack and stroke.

• Strengthens the immune system. Studies indicate that L-theanine reduces infections in the respiratory system. However, another study indicates that the antioxidants and L-theanine in green tea are effective in preventing the flu, as green tea has many benefits .
• Antitumor effects. Scientists claim that L-theanine enhances the effectiveness of drugs that fight and treat cancer.
• It helps with weight loss. Because it's a low- calorie beverage, it contributes to weight loss. The L-theanine content in green tea gives it that umami flavor, helping you feel less hungry and thus lose weight.

Side effects of L-theanine tea

It's safe to consume L-theanine tea as a dietary supplement or drink tea containing it. Therefore, it's safe to say that L-theanine has no side effects. Although some studies indicate positive results regarding its antitumor properties, there may be other factors that somehow affect people with cancer.

The polyphenol EGCC in green tea is said to render certain medications, such as bortezomib, a chemotherapy drug, ineffective. Therefore, it's advisable to consult your doctor if you're undergoing chemotherapy.

Now, since green tea contains caffeine , if drunk in excess, it is likely to cause stomach pain, nausea, irritability, etc. Pregnant or breastfeeding women should avoid drinking too much green tea.

Consumption dose of L theanine

Although studies are inconclusive, there is no certainty about the safe dose of L-theanine tea. Therefore, if you have any doubts, it's best to consult a doctor before taking a dietary supplement.

It is recommended to start with a low dose and gradually increase it until an effect is achieved.

• If it is to help you fall asleep or control stress: 100 to 400 mg.
• When combined with caffeine: 12 to 100 mg of L-theanine and 30 to 100 mg of caffeine.

Remember that if you have any questions, you should consult your doctor before taking any dietary supplement.

At Tétique, we're proud to supply teas and infusions for all types of businesses. Whether you own a restaurant, a café, a health food store, or any other type of establishment, we can offer a wide range of options to meet your business needs and delight your customers.

Our products are carefully selected and made with the highest quality ingredients, delivering authentic flavors and health benefits. From classic and popular teas to fruit infusions and specialty blends, we have a variety of options to complement your menu and stand out from the competition.

At Tétique, we understand the importance of providing your customers with a unique and quality experience. That's why we're committed to offering you fresh, personalized, and reliable products tailored to your business's specific needs. Trust us as your trusted supplier of teas and infusions and elevate your customers' experience with our delicious offerings.