Kochman J, Jakubczyk K, Antoniewicz J, et al. Health benefits and chemical composition of matcha green tea. A review. Molecules. 2021;26(1);85. doi: 10.3390%2Fmolecules26010085

Pregnancy and breastfeeding: In general, few clinical trials have studied green tea in pregnant or breastfeeding people. But in Italy, the permitted (approved) maximum daily amount is 120 mg of epigallocatechin gallate (EGCG) during pregnancy or while breastfeeding. EGCG is an active substance in matcha at highly concentrated amounts. Since there is little information about the effects and safety of matcha while pregnant or breastfeeding, reach out to a healthcare provider to discuss the benefits and risks. You can find matcha at most grocery stores, health stores, or online. Once you've opened it, the powder will stay fresh for about 2 months when stored in an air-tight container in the freezer or refrigerator. It's available in three different grades with different flavors and qualities: Quercetin is a neuroprotective phytochemical with antiviral properties, says Dr. Trattner. It helps regulate carbohydrate metabolism and may act with EGCG to prevent cancer. The consumption of green teas is thought to have numerous potential health benefits. These include the support of healthy cells, support of the cardiovascular systems and the heart, of blood pressure, a healthy control of blood glucose levels, support of the immune system, and the control of body weight [2]. Weight Control Our product contains 100% Matcha Green Tea Leaf and Bud powder. We remove all bulkers and carriers from our products and use flow agents only when absolutely necessary.They are grown in the shade before they are harvested, which increases their chlorophyll and amino acid content. There are some potential side effects associated with over-consuming matcha. 'Matcha is a source of caffeine, which can impair sleep quality and quantity,' says Hope. 'Excess caffeine is not recommended for individuals who are prone to stress and anxiety. Caffeine consumption should be moderated in pregnancy – no more than 200mg per day.' Unlike green tea, which is made by steeping whole leaves or parts of leaves in hot water and removing them, Matcha powder is a finely ground powder that you don’t have to strain. To find out more, we asked registered nutritionist Jenna Hope to reveal what matcha's made of, explain what it tastes like, and share tips on safe consumption: What is matcha?

Frontiers in Psychology: “Caffeine enhances memory performance in young adults during their non-optimal time of day.”Matcha tea is a type of green tea, which has been used for centuries in China and Japan. When you add matcha powder to hot water and blend it with a whisk, it creates a sweet, creamy flavor and texture different from other teas. You can drink it hot or iced, and it may have some health benefits.

Matcha powder is a versatile ingredient. “Traditionally it can be brewed into tea, but it can also be added to smoothies, baked goods, ice creams, homemade popsicles and desserts. You can also sprinkle it on popcorn,” says Anderson. Catechins in matcha, especially epigallocatechin-3-gallate (EGCG), may protect cells from DNA damage and slow tumor growth. Some studies on animals show that EGCG might prevent some types of cancers, but we need more research to know for sure.Mira et al. Interactions of flavonoids with iron and copper ions: a mechanism for their antioxidant activity. Free Radic Res. 2002 Nov; 36(11):1199-208.

Severe allergic reaction: Avoid matcha if you have a known allergy to the tea plant or its components (ingredients or parts). If you're unsure, ask a pharmacist or healthcare provider for a complete list of the ingredients.Children: In general, few clinical trials have studied green tea in children. In one study, an average "exposure" to EGCG ranged between 5 and 87 mg per day for infants, toddlers, or children. Since there is little information about the effects and safety of matcha in children, have a conversation with your child's healthcare provider if you're considering matcha. It is thought that most of the helpful benefits associated with drinking tea are related to it being a rich source of bioactive constituents. These include well-known molecules such as caffeine, l-theanine, polyphenols, and flavonoids. The polyphenolic compound Epigallocatechin-3- O-gallate (EGCG) is the most abundant of the green tea catechins and is thought to be its main bioactive ingredient. SouthWest Institute of Healing Arts: An Experiment With Green Tea & Matcha [http://www.blog.swiha.edu/experiment-green-tea-steps-make-tasty-green-tea-matcha/] Green tea has been shown to reduce cholesterol levels in human studies, and observational studies suggest regularly drinking the beverage reduces your risk of heart disease and stroke. Since matcha is super-potent green tea, it theoretically harbours the same benefits, but more research is needed. 8. Matcha might help you live longer Adults over 65: Older adults participated in matcha-related clinical trials, but more extensive research with higher quality, larger, and longer-term studies is still necessary. Some older adults may have a higher likelihood of medication side effects. For this reason, use caution with matcha.