Is Matcha Powder an All-Round Nutritional Tea Powder in the Wellness Industry?
Q1: What exactly is Matcha Powder?
Matcha powder is made from tender tea buds that are shade-grown for 20 to 30 days before harvesting. The fresh tea leaves are fixed by steam blanching and low-temperature drying to produce tencha, which is then ultra-fine ground into emerald-green powder with a traditional stone mill. It generally ranges from 120 to 200 mesh, featuring a fluffy texture and an elegant fresh seaweed tea aroma. It dissolves evenly in both cold and hot water without residue.
Unlike ordinary green tea, which is only brewed and discarded, matcha adopts whole-leaf consumption. One kilogram of premium matcha concentrates the nutrition of nearly 30 kilograms of fresh tea leaves. The exclusive shade-cultivation process greatly enriches active substances, making matcha far more nutritious than regular green tea.
Q2: What are the core ingredients of Matcha Powder?
Matcha powderboasts a comprehensive nutritional profile, with tea polyphenols and amino acids as the two core functional components, cooperating with dietary fiber and vitamins to deliver synergistic effects:
EGCG (Epigallocatechin Gallate): The core of tea polyphenols, high-quality matcha contains 7%–17% EGCG. As a powerful natural antioxidant, its content is 3 to 10 times higher than ordinary green tea of the same weight.
L-Theanine: A unique free amino acid accounting for 1.5%–3% of total ingredients. It neutralizes caffeine’s excitatory effects and soothes the nervous system.
Natural chlorophyll: Produced during shade cultivation, it helps metabolize excess oil and trace heavy metals in the human body.
Dietary fiber: Contains approximately 56g of total fiber per 100g, including both soluble and insoluble fiber, effectively promoting intestinal peristalsis.
Complex nutrients: Rich in vitamin A, C, E, K, B vitamins, and more than 20 trace elements such as potassium, calcium, magnesium, zinc, as well as plant protein.
Q3: What are the benefits of Matcha Powder?
Powerful antioxidant and anti-aging effects: A 2024 study published in Foods (PMC-indexed) showed that high-grade matcha has an ORAC value of up to 2200 μmolTE/g. Continuous daily intake of 3g for 8 weeks reduces human serum oxidative damage indicators by 31%, effectively delaying skin cell aging.
Protects cardiovascular health and regulates blood lipids: A 12-week meta-analysis published in Nutrients (PMC-indexed) in 2022 revealed that daily consumption of 4g matcha powder reduces low-density lipoprotein (bad cholesterol) by an average of 13.6% and significantly improves vascular diastolic capacity.
Regulates intestinal flora and improves metabolism: A 2026 PMC trial conducted by Zhejiang University confirmed that matcha optimizes the gut-liver axis environment, promotes the proliferation of bifidobacteria, and alleviates intestinal disorders and weight gain caused by high-fat diets.
Calms mood and boosts concentration: A 2021 randomized double-blind trial in Nutrients found that the combination of L-theanine and trace caffeine refreshes the mind without causing palpitations. Daily intake effectively relieves chronic fatigue and improves short-term memory for office workers.
Supports weight management: A 2020 study in the Journal of Dietary Supplements proved that continuous matcha supplementation for 3 weeks increases fat oxidation efficiency during exercise by 22%, assisting healthy weight control.
Q4: Main Applications of Matcha Powder
Daily Health Diet
Take 2–4g daily with warm water, or mix with milk, yogurt and oatmeal for meal replacement. Ideal for students, sedentary office workers and middle-aged and elderly people for daily health maintenance.
Baking & Food Raw Material
Widely added in cakes, cookies, ice cream, chocolate and noodles. It serves as a natural green pigment replacing artificial colorants and is a highly popular raw material in the global baking industry.
Dietary Supplements
Processed into powder, tablets and capsules targeting antioxidant care and intestinal regulation, it sells well in European and American functional health product markets.
Cosmetic & Skincare Raw Material
Applied in facial masks, serums and cleansing products. Relying on the strong antioxidant properties of EGCG, it improves dull skin and relieves oiliness and redness.
Q5: Stability and Storage Methods of Matcha Powder
The active ingredients in matcha are sensitive to light, oxygen and high temperature, requiring professional storage conditions.
Stability performance: It remains most stable in a neutral and weakly acidic environment with pH 5.5–7. Sealed and light-proof storage at room temperature (25℃) maintains an EGCG retention rate of over 82% within six months. However, one hour of direct UV radiation can destroy nearly 85% of tea polyphenols, and temperatures above 45℃ will trigger rapid oxidation, causing the emerald-green powder to turn yellow and lose activity sharply.
Storage guidelines: Seal tightly with aluminum foil bags or opaque cans, store in cool, dry conditions with humidity below 60%. Finish consumption within 4–6 weeks after opening. Refrigeration and light-proof storage are recommended for long-term preservation.
Shelf life: 18 months for well-sealed original packaging.
In summary, matcha powder cannot replace medicine, yet it is a cost-effective natural nutritional food ingredient with rich concentrated nutrients from whole tea leaves. For purchase, prioritize stone-ground matcha with pure emerald color and no added sugar or starch for complete nutrient retention.
Summit Ingredients Co.,Ltd established in 2015, is located in the Weinan North China High-tech Enzyme Industrial Park. Leveraging the abundant natural resources of the Qinling Mountains, the company has built a 4,500㎡ modern production base with an annual raw material processing capacity exceeding 3,000 tons. Currently, it has two overseas branches: one in California, USA, and the other in Amsterdam, Netherlands. Please contact us: at contact@summitingredients.com for any inquiries.
We specialize in the research and development and customization of plant extracts, fruit and vegetable powders, and food additives, spanning diverse fields such as pharmaceuticals, cosmetics, and the health industry. The company strictly adheres to multiple international management systems, including ISO9001, ISO22000, HACCP, KOSHER, and HALAL With "Natural, Healthy, and Excellent" as its core values, the company is committed to becoming a trusted strategic partner for global clients through high-quality customized solutions. Free samples are available upon request; please contact us at: contact@summitingredients.com.
(Note: The experimental data cited in this article are sourced from PMC, Nutrients, Food Chemistry, Journal of Dietary Supplements and other internationally authoritative journals. All conclusions are for popular science reference only. Individuals with insomnia or sensitive gastrointestinal conditions are advised to consult a professional nutritionist before use.)