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Uppdaterad 2026-10-06 22:19 Nästa om --:-- Försenad
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Nyheter och forskning om hälsa, träning, kost och mental hälsa. Samlar artiklar från ledande hälsomedicinska källor och träningsmedier.

Toppnyheter Hälsa & träning
Hälsa & träning 12 artiklar
ScienceDaily (Mind & Brain) ikon
ScienceDaily (Mind & Brain)
Vagus Nerve Stimulation Could Help New Skills Stick

Stimulating the vagus nerve after practice helped mice develop stronger long-term motor learning, revealing a potentially important window when the brain is still locking in a new skill. The effect was linked to...

ScienceDaily (Mind & Brain) ikon ScienceDaily (Mind & Brain)
ScienceDaily (Mind & Brain) ikon
ScienceDaily (Mind & Brain)
Your gut bacteria may reveal how fast your brain is aging

A UCLA study links faster brain aging to specific gut bacteria and chemical byproducts, with older-looking brains also associated with poorer memory, focus, and mood. The findings suggest that biological signs of...

ScienceDaily (Mind & Brain) ikon ScienceDaily (Mind & Brain)
ScienceDaily (Mind & Brain) ikon
ScienceDaily (Mind & Brain)
This common vitamin could help fight one of the deadliest brain cancers

High-dose vitamin B3 is showing intriguing early promise as an addition to standard glioblastoma treatment, with 82% of patients in a small trial remaining progression-free after six months. Researchers believe niacin...

ScienceDaily (Mind & Brain) ikon ScienceDaily (Mind & Brain)
ScienceDaily (Mind & Brain) ikon
ScienceDaily (Mind & Brain)
Alzheimer’s risk gene APOE4 may have a reversible weakness

The Alzheimer’s risk gene APOE4 may actively damage brain blood vessels and sabotage the cellular systems that remove harmful proteins. Researchers were able to reverse some of these effects in experiments, revealing...

ScienceDaily (Mind & Brain) ikon ScienceDaily (Mind & Brain)
WHO News ikon
WHO News
WHO statement on notification of withdrawal of the United States

WHO regrets the United States’ notification of withdrawal from WHO – a decision that makes both the United States and the world less safe. The notification of withdrawal raises issues that will be considered by the...

WHO News ikon WHO News
Harvard Nutrition Source ikon
Harvard Nutrition Source
Dietary Guidelines for Americans 2020 released

The 9th edition of the Dietary Guidelines for Americans 2020-2025 is out, with the tagline to Make Every Bite Count. Intended for policy makers, healthcare providers, nutrition educators, and Federal nutrition program...

Harvard Nutrition Source ikon Harvard Nutrition Source