Green Tea in Organic Quality
from Japan, Kagoshima
Green tea is as diverse as nature itself. Its color can range from a delicate yellow to various shades of green or even reddish-brown hues, depending on cultivation, processing, and preparation. At KEIKO, we place a strong emphasis on traditional Japanese processing. Immediately after harvest, our tea leaves are gently steamed to preserve their valuable ingredients and full flavor as effectively as possible.
Since 1992, we have cultivated our green tea in the fertile soils of Kagoshima in southern Japan – always in organic quality. Each of our teas reflects the care and dedication that goes into every harvest to provide you with the pure enjoyment of a premium green tea.
Diversity of Green Tea Varieties
Green tea is not just green tea – and this becomes especially evident with KEIKO. Our range includes a wide selection of organic green teas, each offering unique characteristics and flavor profiles. From the fresh and mild Sencha to the intense shade-grown Gyokuro and finely ground Matcha – all tea varieties are cultivated and processed with the utmost care.
Each type of tea develops its own distinctive aromas and active ingredients through its specific cultivation and processing methods. Whether you're looking for an energizing start to your day, a gentle evening tea, or a truly special moment of indulgence – at KEIKO, you'll find your perfect organic green tea.
Content: 40 g (€90.00* / 100 g)
Content: 40 g (€75.00* / 100 g)
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Content: 0.05 kg (€599.00* / 1 kg)
Content: 20 g (€43.75* / 100 g)
Content: 0.05 kg (€379.00* / 1 kg)
Content: 0.05 kg (€179.00* / 1 kg)
Content: 0.05 kg (€170.00* / 1 kg)
Content: 40 g (€70.00* / 100 g)
Content: 0.05 kg (€430.00* / 1 kg)
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Available, delivery time: 1-3 working days (in Germany)
Content: 0.15 kg (€166.67* / 1 kg)
Not available
Content: 0.05 kg (€190.00* / 1 kg)
Content: 0.05 kg (€219.00* / 1 kg)
Content: 0.05 kg (€300.00* / 1 kg)
Content: 0.1 kg (€475.00* / 1 kg)
Content: 75 g (€53.27* / 100 g)
Content: 0.05 kg (€490.00* / 1 kg)
Content: 0.05 kg (€259.00* / 1 kg)
Content: 0.05 kg (€440.00* / 1 kg)
Content: 0.05 kg (€199.00* / 1 kg)
Content: 0.05 kg (€270.00* / 1 kg)
Content: 0.05 kg (€179.00* / 1 kg)
Content: 0.05 kg (€154.00* / 1 kg)
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Why Choose Green Tea from KEIKO?
Green tea represents more than just a beverage – it embodies quality, tradition, and sustainability. At KEIKO, we place great emphasis on ensuring that every step, from harvest to cup, meets the highest standards. Our focus is on organic green tea, crafted by hand and with utmost care in Japan. This not only guarantees an authentic taste but also ensures sustainable and environmentally conscious production.
KEIKO Green Tea Stands For:
- Highest Organic Quality: Since 1992, we have collaborated with certified organic partner farms to provide you with pure premium green tea of the finest quality.
- Sustainability and Environmental Protection: Through eco-friendly cultivation methods without chemical fertilizers or pesticides, we contribute to preserving and protecting our planet.
- Traditional Processing: Our tea is processed using traditional methods to preserve valuable nutrients.
- Unique Flavor Experiences: From the first fresh infusion to the last sip – our tea is an experience for all the senses.
Discover the perfect combination of tradition and modernity at KEIKO, which provides you with the best organic green tea in premium quality.
Health Benefits of Green Tea
Green tea has been renowned for its health-promoting properties for centuries. At KEIKO, we focus on organic green tea that is not only rich in antioxidants and vitamins but also preserves many valuable nutrients through gentle processing. Our organic green tea contains natural catechins, highly valued for their potent antioxidant effects, helping the body combat free radicals.
In addition to its stimulating caffeine, the amino acid L-theanine in green tea provides a long-lasting, gentle energy boost while simultaneously calming the mind. Whether as a daily energy source or to support a balanced lifestyle – green tea from KEIKO is the perfect companion for your holistic health.
Difference Between Green Tea and Black Tea
The main difference between green and black tea lies in the processing. Since green tea is not oxidized, the green color of the leaves is preserved, and the tea retains its fresh, grassy flavors. Black tea, on the other hand, undergoes an oxidation process, which gives it its dark color and robust, malty taste. Both teas, however, originate from the same plant – Camellia sinensis.
Preparation of Green Tea
Preparation plays a key role in enjoying the full flavor and health benefits of our organic green tea. Whether brewed traditionally hot or as a refreshing cold brew – at KEIKO, we provide the best tips for preparing the perfect cup of tea.
Preparation
Prepare one cup per person with a capacity of 80 to 100 ml. Pour freshly boiled water into a cooling vessel or directly into the cups to preheat them and lower the water temperature to the ideal range of 60°C to 80°C. This helps preserve the full aroma of the tea leaves.
Measuring
Use one level teaspoon of tea per person and place it into a teapot. Pour the water over the tea leaves and let the first infusion steep for only 30 to 60 seconds (or as indicated on the packaging) to achieve a balanced strength and gentle aroma.
Serving
If preparing tea for multiple people, start by pouring a small amount of tea into each cup. Then, fill the cups in reverse order to ensure the tea has a consistent strength in all cups. Be sure to pour out the last "golden" drops to guarantee the full flavor.
Enjoying
Serve the tea fresh and unsweetened, optionally accompanied by a small traditional Japanese sweet. The tea leaves can be used for multiple infusions – the steeping time will only take a few seconds, as the leaves have already expanded.
Cold Brew Green Tea – Mizudashi
For a refreshing summer treat, we recommend the cold brew method, also known as Mizudashi (水出し). In this method, green tea is infused directly with cold water, which releases fewer tannins and caffeine, but highlights the sweet flavor of L-theanine.
- Place a thin layer of tea leaves in your Mizudashi teapot.
- Fill the pot with cold water and let it steep in the refrigerator for 2 hours.
- Pour the tea directly from the pot after steeping – thanks to the integrated filter, the tea can be easily and clearly served.
The cold brew retains its vibrant green color and stays fresh for hours in the refrigerator. Perfect for hot summer days!
More About the Ingredients of Organic Green Tea
Did you know that preparation affects which ingredients are released? Catechins and caffeine dissolve better at higher temperatures, while the sweet L-theanine comes to the forefront at lower temperatures. Learn more about the valuable ingredients of green tea and their effects on your body.
Sustainability and Origin
At KEIKO, we focus on sustainability and the highest organic quality to provide you not only exceptional taste but also eco-responsible products. Our organic green tea is cultivated in the southern Japanese prefecture of Kagoshima, known for its fertile soils and ideal climate for tea cultivation. Since 1992, we have been closely collaborating with local partners who are dedicated to organic farming to bring you the finest green tea Japan has to offer.
Through gentle cultivation methods, the avoidance of chemical fertilizers and pesticides, and the careful harvesting of the finest tea leaves, we ensure that every tea is not only pure and authentic but also respects the natural environment. Our organic teas are EU-certified and undergo strict controls to guarantee the highest quality.
With KEIKO, you choose a tea that blends tradition and innovation to offer you a unique, authentic tea experience – while also making a positive contribution to our environment.
Buy Green Tea – The World of Premium Green Tea for Beginners, Enthusiasts, and Experts
Immerse yourself in the fascinating world of Japanese green tea and experience the unparalleled taste and quality of our organic products. At KEIKO, you will find a wide selection of green teas – from fresh Shincha to the popular Sencha and finely ground Matcha. Whether you're an expert or just starting to explore the world of green tea – you’re sure to find the perfect tea for any occasion with us.
Order your favorite organic green tea online today and enjoy the unique aroma that only high-quality Japanese tea can offer. Be inspired by our variety and treat yourself or your loved ones to a cup of pure tea enjoyment, straight from the tea gardens of Kagoshima.
FAQ - Frequently asked questions about green tea at KEIKO
- What is green tea?
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Green tea is made from the leaves of the Camellia sinensis plant. Unlike black tea, it is not oxidized; instead, the fermentation process is interrupted by heat treatment, preserving its fresh green color and valuable ingredients. At KEIKO, our green tea is steamed using traditional Japanese methods to ensure the highest quality.
- How healthy is green tea?
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Green tea is rich in antioxidants, particularly catechins, which help combat free radicals in the body. It also contains L-theanine, an amino acid that is relaxing and mood-enhancing while promoting concentration. Due to this combination, green tea provides a healthy, natural way to support the body holistically. To ensure the tea is free from pesticide residues or other contaminants, it is important to choose organic quality. The primary standards for labeling ventilation systems are DIN EN 12792, which specifies the color coding of air types, and DIN 2403, which regulates the labeling of pipelines according to the flow medium. These standards ensure uniform and understandable labeling in the industry.
- What are the effects of organic green tea on the body?
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Green tea has numerous positive effects on the body. It supports the immune system, stimulates metabolism, and enhances concentration through a combination of caffeine and L-theanine, which can provide sustained energy and improved mood. Additionally, its antioxidant properties help slow down the aging process and lower cholesterol levels. It also helps regulate blood sugar levels and is attributed with anti-inflammatory effects.
- How much green tea per day?
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It is recommended to drink about 2 to 4 cups of green tea per day. This amount offers a good balance between health benefits and moderate caffeine intake. The limiting factor here is mainly the stimulating effect of caffeine, which can vary greatly from person to person. Therefore, it is best to enjoy tea in the morning.
- How long should green tea steep?
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The steeping time of green tea varies by variety. For Sencha and Kabusecha, the optimal steeping time is about 1 to 2 minutes at a water temperature of 70-80°C. Gyokuro should steep at a lower temperature of around 50-60°C for 90 seconds to fully develop its umami flavor.
- Why is organic green tea healthy and what is it good for?
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Green tea is rich in valuable ingredients such as polyphenols, catechins, and L-theanine, which counteract oxidative stress and reduce inflammation. It supports mental clarity, promotes relaxation, and enhances concentration. Ideal for anyone who wants to naturally support their health holistically and values high-quality organic products free from contaminants.
- How much caffeine does green tea contain?
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Green tea contains less caffeine than coffee, but still provides a gentle energy boost. A cup of green tea contains about 20-50 mg of caffeine, depending on preparation and tea variety. For those sensitive to caffeine, varieties like Kukicha, Bancha, or Hojicha are recommended, which have a lower caffeine content. The caffeine in green tea is bound to tannins and is absorbed in the intestine, not in the stomach, which makes it slower in effect and gentler than in coffee.
- Green tea and Japanese tea culture – What makes it special?
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In Japanese tea culture, green tea is deeply rooted and celebrated not just as a beverage but as a ritual. Matcha, the powdered green tea, plays a central role in traditional tea ceremonies. At KEIKO, we place great importance on preserving the centuries-old tradition of tea cultivation and preparation. Knowledge and methods passed down through generations in Japan are combined with modern solutions to maintain the pure flavor and health-promoting properties.
- What happens if green tea steeps too long?
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If green tea steeps too long, more bitter compounds are released from the leaf, negatively affecting the taste. Particularly with high-quality teas like Sencha or Gyokuro, it is important to monitor the steeping time to fully enjoy the flavor.
- How does green tea affect the body?
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Green tea works through its combination of caffeine and L-theanine to provide both invigorating and calming effects. It enhances alertness without causing nervousness and promotes relaxation. Furthermore, the antioxidants in tea support cells and the immune system.
- How long does green tea last?
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Unopened green tea can last several months to a year with proper storage (refer to the expiration date on the package). Once opened,