BEAMSTART Logo

HomeNews

Brewing tea removes lead from water

Ars Technica LogoArs Technica13h ago

Brewing tea removes lead from water - Ars Technica

Quick Summary:

High surface area of the tea leaves means they can adsorb toxic metals released by the boiling water.

Most nutrition studies focus on things like polyphenols, caffeine, or other chemicals released during brewing, but such research overlooks a unique aspect of tea: unlike most food and drink, tea leaves are not directly consumed, and the brewing process allows tea leaves to adsorb chemicals as well as release them—most notably heavy metal toxins like lead, arsenic, or cadmium.(Adsorption is when a substance adheres to the surface of something; absorption is when a material takes in a substance.

Some 2 billion people drink tea on a daily basis worldwide, and numerous studies have suggested various health benefits from regular tea consumption.

More Pictures

Brewing tea removes lead from water - Ars Technica (Picture 1)

or

Article Details

Author / Journalist: Jennifer Ouellette

Category: Technology

Markets:

Topics:

Source Website Secure: Yes (HTTPS)

News Sentiment: Negative

Fact Checked: Legitimate

Article Type: News Report

Published On: 2025-02-25 @ 17:06:17 (13 hours ago)

News Timezone: GMT -5:00

News Source URL: arstechnica.com

Language: English

Article Length: 202 words

Reading Time: 2 minutes read

Sentences: 40 lines

Sentence Length: 6 words per sentence (average)

Platforms: Desktop Web, Mobile Web, iOS App, Android App

Copyright Owner: © Ars Technica

News ID: 26440878

View Article Analysis

About Ars Technica

Ars Technica Logo

Main Topics: Technology

Official Website: arstechnica.com

Update Frequency: 6 posts per day

Year Established: 1998

Headquarters: United States

News Last Updated: 9 hours ago

Coverage Areas: United States

Ownership: Independent Company

Publication Timezone: GMT -5:00

Content Availability: Worldwide

News Language: English

RSS Feed: Available (XML)

API Access: Available (JSON, REST)

Website Security: Secure (HTTPS)

Publisher ID: #32

Publisher Details

Frequently Asked Questions

How long will it take to read this news story?

The story "Brewing tea removes lead from water" has 202 words across 40 sentences, which will take approximately 1 - 2 minutes for the average person to read.

Which news outlet covered this story?

The story "Brewing tea removes lead from water" was covered 13 hours ago by Ars Technica, a news publisher based in United States.

How trustworthy is 'Ars Technica' news outlet?

Ars Technica is a fully independent (privately-owned) news outlet established in 1998 that covers mostly technology news.

The outlet is headquartered in United States and publishes an average of 6 news stories per day.

It's most recent story was published 9 hours ago.

What do people currently think of this news story?

The sentiment for this story is currently Negative, indicating that people regard this as "bad news".

How do I report this news for inaccuracy?

You can report an inaccurate news publication to us via our contact page. Please also include the news #ID number and the URL to this story.
  • News ID: #26440878
  • URL: https://chronographically.beamstart.com/news/brewing-tea-removes-lead-from-17405045987771

BEAMSTART

BEAMSTART is a global entrepreneurship community, serving as a catalyst for innovation and collaboration. With a mission to empower entrepreneurs, we offer exclusive deals with savings totaling over $1,000,000, curated news, events, and a vast investor database. Through our portal, we aim to foster a supportive ecosystem where like-minded individuals can connect and create opportunities for growth and success.

Our Company

© Copyright 2025 BEAMSTART. All Rights Reserved.