Iron deficiency risk and matcha: Who’s most vulnerable and why, as per experts
Matcha, while celebrated for its antioxidant properties, contains catechins that can hinder the absorption of non-heme iron found in plant-based foods. This interaction poses a risk of iron deficiency, particularly for vegans, vegetarians, and ind...

People were worried after seeing a Maryland nurse on TikTok and other social media users talk about their hospital experiences that they thought were caused by drinking too much matcha. Doctors, on the other hand, say that people who are affected often had low iron levels to start with, as per a report by Sky News.
What does matcha do to iron absorption?
Matcha powder is made from finely ground green tea leaves and is full of antioxidants that keep cells from getting hurt. It also has polyphenols called catechins, which can stick to non-heme iron, which is the kind of iron found in vegetables, pulses, and whole grains. This makes it harder for the body to absorb iron, as per a report by Sky News.
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Who is most likely to get affected by matcha?
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"These compounds can also bind to non-heme iron, the type found in plant foods, making it harder for the body to absor,” Dr Magali Chohan explains.
What are the signs of low iron?
Disclaimer: This article is intended for educational and informational purposes only and should not substitute professional medical advice. Consult your doctor before making any alterations to your eating schedules, diet, or lifestyle.
FAQs
Is it possible for matcha to lower iron levels?Yes, its catechins can make it harder for the body to get iron from plant foods.
Who should be careful with matcha?
People who are vegan, vegetarian, pregnant, or already low in iron should limit their intake.
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