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7 Drinks That Boost Your Brain Health Naturally

Green tea contains compounds beneficial for the brain (Reuters)
Green tea contains compounds beneficial for the brain (Reuters)
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7 Drinks That Boost Your Brain Health Naturally

Green tea contains compounds beneficial for the brain (Reuters)
Green tea contains compounds beneficial for the brain (Reuters)

Caring for brain health is not limited to mental exercises and good sleep; it also extends to the foods and beverages we consume on a daily basis.

Certain natural drinks contain nutrients and antioxidants that play an important role in supporting brain function, enhancing memory and concentration, and protecting against cognitive decline associated with aging.

Below are some of the most notable drinks that may help support brain health in a natural and simple way, according to the scientific website Verywell Health:

Green Tea

Green tea contains compounds with antioxidant and anti-inflammatory properties and has been studied for potential benefits related to metabolic health, aging, and immune support. Green tea has been widely studied for its effects on brain health. Regular consumption appears to be more beneficial than occasional use.

Green tea contains catechins, antioxidants that may reduce oxidative stress in the brain. It also provides L-theanine, an amino acid linked to improved attention and calm focus, especially when combined with small amounts of caffeine.

Coffee

Coffee is a major dietary source of antioxidants, and its effects on brain health have been widely studied.
In the short term, the caffeine in coffee works by inhibiting adenosine, a neurotransmitter that contributes to promoting drowsiness. This effect may temporarily improve alertness, reaction speed, and concentration.

Observational studies suggest that moderate coffee consumption, in the long term, may be associated with a reduced risk of age-related cognitive decline.

Blueberry Smoothies

Blueberries are rich in flavonoids, especially anthocyanins, which are plant compounds linked to brain health. Research indicates that regular consumption of blueberries may support memory, learning, and overall cognitive functions by helping to protect brain cells from oxidative stress and inflammation. Blending blueberries into smoothies or drinks helps retain many of their beneficial compounds while making them easy to consume regularly.

Beet Juice

Beetroot contains a combination of dietary nitrate, betalains, and polyphenols that may support brain health. Research suggests these compounds help improve blood flow, support antioxidant defenses, and influence processes involved in cognitive decline. Dietary nitrate from beetroot increases nitric oxide, which helps improve blood flow to the brain. Research suggests nitrate-rich foods may support brain blood flow and be linked to slower cognitive decline, while other beetroot compounds may help reduce oxidative stress and inflammation. Most studies are small, and more research is needed to confirm long-term benefits.

Turmeric Golden Milk

Turmeric contains curcumin, a plant compound with antioxidant and anti-inflammatory effects. Research suggests that curcumin may help protect brain cells by reducing inflammation and oxidative stress, which are associated with cognitive decline. Curcumin also affects pathways involved in memory and learning. However, it is poorly absorbed on its own, limiting the amount that reaches the brain.

Pomegranate Juice

Pomegranate juice is rich in polyphenols, plant compounds with powerful antioxidant effects. Research indicates that these compounds may help protect brain cells by reducing oxidative stress and inflammation, which are associated with cognitive decline and Alzheimer’s disease. Preliminary studies conducted on animals suggest that pomegranate compounds may also support healthy blood flow to the brain by increasing nitric oxide production. These effects combined may support brain function over time.

Omega-3-Fortified Drinks

Omega-3 fatty acids, especially docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA), are essential for normal brain function, as they help support communication between brain cells. Drinks fortified with DHA and EPA may help people increase their intake of these important fats.

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Thousands of Authors Publish ‘Empty’ Book to Protest AI Using their Work

Thousands of authors published an “empty” book to protest AI (Shutterstock)
Thousands of authors published an “empty” book to protest AI (Shutterstock)
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Thousands of Authors Publish ‘Empty’ Book to Protest AI Using their Work

Thousands of authors published an “empty” book to protest AI (Shutterstock)
Thousands of authors published an “empty” book to protest AI (Shutterstock)

Thousands of authors including Kazuo Ishiguro, Philippa Gregory and Richard Osman have published an “empty” book to protest against AI firms using their work without permission.

About 10,000 writers have contributed to Don’t Steal This Book, in which the only content is a list of their names.

Copies of the work were distributed to attenders at the London book fair on Tuesday, a week before the UK government is due to issue an assessment on the economic cost of proposed changes in copyright law.

By March 18, ministers must deliver an economic impact assessment as well as a progress update on a consultation about the legal overhaul, against a backdrop of anger among creative professionals about how their work is being used by AI firms.

The organizer of the book, Ed Newton-Rex, a composer and campaigner for protecting artists’ copyright, said the AI industry was “built on stolen work ... taken without permission or payment.”

He added: “This is not a victimless crime – generative AI competes with the people whose work it is trained on, robbing them of their livelihoods. The government must protect the UK’s creatives, and refuse to legalize the theft of creative work by AI companies.”

Other authors who have contributed their names to the book include the Slow Horses author, Mick Herron; the author Marian Keyes; the historian David Olusoga; and Malorie Blackman, the writer of Noughts and Crosses.

“It is not in any way unreasonable to expect AI companies to pay for the use of authors’ books,” said Blackman.

Varieties

Wildlife to Replace Humans on Next Series of UK Banknotes

Banknotes and coins that feature an image of Britain's King Charles III are pictured on display during a photocall for "The Future of Money" exhibition, at the Bank of England Museum, City of London, UK, Feb. 27, 2024. (AFP)
Banknotes and coins that feature an image of Britain's King Charles III are pictured on display during a photocall for "The Future of Money" exhibition, at the Bank of England Museum, City of London, UK, Feb. 27, 2024. (AFP)
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Wildlife to Replace Humans on Next Series of UK Banknotes

Banknotes and coins that feature an image of Britain's King Charles III are pictured on display during a photocall for "The Future of Money" exhibition, at the Bank of England Museum, City of London, UK, Feb. 27, 2024. (AFP)
Banknotes and coins that feature an image of Britain's King Charles III are pictured on display during a photocall for "The Future of Money" exhibition, at the Bank of England Museum, City of London, UK, Feb. 27, 2024. (AFP)

Images of ‌animals will feature on the next series of banknotes from the Bank of England, as the central bank shifts away from historical figures such as William Shakespeare, Winston Churchill and Jane Austen over the coming years.

"Nature is a great choice from a banknote authentication perspective and means we can showcase the UK's rich and varied wildlife on the next series of ‌banknotes," Victoria ‌Cleland, the BoE's chief cashier, said.

Bank ‌of ⁠England banknotes have ⁠featured monarchs since Queen Elizabeth first appeared on one in 1960, while Shakespeare was the first historic figure to appear in 1970.

King Charles' portrait will continue to appear on the next series of notes as well, the ⁠BoE said.

The BoE held a ‌consultation on a change ‌to the design of banknotes in July 2025, ‌inviting views from the public.

The theme of ‌nature was supported by 60% of the 44,000 responses, narrowly beating the category of "architecture and landmarks" on 56% and "notable historical figures" on 38%. Other categories included "arts, ‌culture and sport", "innovation" and "noteworthy milestones".

The new notes will feature wildlife native ⁠to ⁠the United Kingdom and will not include household pets, the BoE said. It plans to run a second consultation in the coming months asking for the public's views on specific animals to feature on the notes taken from a list created by British wildlife experts.

The BoE is not the only producer of banknotes in the United Kingdom. Notes are also produced by seven commercial banks in Scotland and Northern Ireland.

Varieties

North Korea and China to Resume Passenger Train Service After Six-Year Gap

A North Korean flag flutters from a train believed to be carrying North Korean leader Kim Jong Un, as it arrives in Beijing, China, September 2, 2025. (Reuters)
A North Korean flag flutters from a train believed to be carrying North Korean leader Kim Jong Un, as it arrives in Beijing, China, September 2, 2025. (Reuters)
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North Korea and China to Resume Passenger Train Service After Six-Year Gap

A North Korean flag flutters from a train believed to be carrying North Korean leader Kim Jong Un, as it arrives in Beijing, China, September 2, 2025. (Reuters)
A North Korean flag flutters from a train believed to be carrying North Korean leader Kim Jong Un, as it arrives in Beijing, China, September 2, 2025. (Reuters)

South ‌Korea's Unification Ministry said on Tuesday that passenger train services between Pyongyang and Beijing are set to resume this week, marking the end of a six-year suspension caused by the COVID-19 pandemic.

The resumption restores a critical transport link between North Korea and its primary economic ally, after ‌years of ‌strict border closures that began ‌in ⁠early 2020.

China's state ⁠railway told the Yonhap News Agency that the Pyongyang–Beijing train will begin the round-trip service on March 12, operating four times a week.

Only the last two carriages will ⁠initially carry passengers, mainly diplomats or ‌others on ‌official business, with ticket sales to the general ‌public possible if seats are ‌available, Yonhap quoted a railway official as saying.

North Korea remains closed to most foreign tourism, with limited exceptions largely for ‌Russian tour groups under restricted arrangements, according to travel agencies organizing trips ⁠to ⁠the country.

Before the pandemic, Chinese visitors made up the largest share of foreign tourists to North Korea, the agencies said.

Tour organizers said on Monday that North Korea had cancelled next month's Pyongyang Marathon for unspecified reasons. The race is one of the few events that has been open to international participants in the isolated state.