Welltica - Et bedre liv, god sundhed og helse.
News:
Dietary Habits
Top 10 foods rich in lithium – and why this overlooked mineral matters for your brain
Lithium is best known as a psychiatric treatment, but in tiny amounts it’s naturally present in what we eat and drink. New research suggests this trace element could support...
Body
The Body Can Sense Death – And It All Starts With The Nose
Death remains one of life’s biggest mysteries, but new research reveals that our bodies might detect it before our minds do.Through scent and instinct, our subconscious reacts to...
Sleep
8 foods that may improve sleep quality, according to a 2026 review of melatonin-rich diets
A new scoping review and a walnut trial from last year point to everyday foods that can measurably shorten how long it takes to fall asleep.
Sleep
One open window could fix the bedroom air that is quietly dragging down your sleep
Closed doors and sealed windows turn bedrooms into overnight pollutant traps, researchers say.
Sleep
Weak circadian rhythms linked to 2.5 times higher dementia risk in older adults
A three-year study of 2,183 seniors found the weakest body clocks carried the highest risk of cognitive decline.
Cardio Training
What is the Ideal Walking Speed? Find Your Speed Sorted By Age
Walking is a simple yet powerful way to stay fit and improve overall health. The ideal walking speed can vary based on age and personal goals, such as weight...
Most read
Sleep
Napping 20 to 30 minutes sharpens the mind, but over an hour is linked to cognitive decline
A new peer-reviewed review pins down the nap sweet spot, and flags the risks of overdoing it.
Diseases
Women with type 2 diabetes report worse menopause symptoms, new study finds
Postmenopausal women with type 2 diabetes had more, and more severe, symptoms than those without.
Nutrition
Zero-sugar isn’t metabolically neutral: what WHO and a new Tufts trial review actually found
A WHO guideline and a 2026 meta-analysis complicate the "no calories, no harm" assumption.
Sleep
Sleep, not screen time, is the strongest predictor of teen school and social success
A UC Davis study finds sleep outranks screens, exercise and diet in shaping adolescent success.
Body
This is what happens to your body when you use air conditioning for long periods
Air conditioning can be a welcome relief on hot...
Diseases
Only 1 in 3 US men gets the pre-biopsy prostate MRI that is standard in Europe
A simple scan can cut unnecessary biopsies and catch dangerous tumors earlier. Most American men never receive it.
Body
Exercise
Mind
News
Throw these cans away immediately, neurologist warns
A neurologist is warning against a type of canned food that, in rare cases, can be dangerous to eat.
These natural remedies may help relieve pain, nausea, and restlessness
Several well-known spices and plants have been studied by researchers. The findings suggest that some of them may have positive effects on the body.
Scientists identify 5 sleep types, each linked to distinct brain wiring and health risks
A new brain-imaging study argues sleep is not one problem but five.
12 foods with surprisingly high protein that most people overlook
Cheap, everyday foods deliver more grams of protein than most Americans realize.
Latest Articles
8 foods that may improve sleep quality, according to a 2026 review of melatonin-rich diets
A new scoping review and a walnut trial from last year point to everyday foods that can measurably shorten how long it takes to fall asleep.
One open window could fix the bedroom air that is quietly dragging down your sleep
Closed doors and sealed windows turn bedrooms into overnight pollutant traps, researchers say.
Weak circadian rhythms linked to 2.5 times higher dementia risk in older adults
A three-year study of 2,183 seniors found the weakest body clocks carried the highest risk of cognitive decline.
8 foods that may improve sleep quality, according to a 2026 review of melatonin-rich diets
A new scoping review and a walnut trial from last year point to everyday foods that can measurably shorten how long it takes to fall asleep.
One open window could fix the bedroom air that is quietly dragging down your sleep
Closed doors and sealed windows turn bedrooms into overnight pollutant traps, researchers say.
Weak circadian rhythms linked to 2.5 times higher dementia risk in older adults
A three-year study of 2,183 seniors found the weakest body clocks carried the highest risk of cognitive decline.
Napping 20 to 30 minutes sharpens the mind, but over an hour is linked to cognitive decline
A new peer-reviewed review pins down the nap sweet spot, and flags the risks of overdoing it.
Women with type 2 diabetes report worse menopause symptoms, new study finds
Postmenopausal women with type 2 diabetes had more, and more severe, symptoms than those without.
Zero-sugar isn’t metabolically neutral: what WHO and a new Tufts trial review actually found
A WHO guideline and a 2026 meta-analysis complicate the "no calories, no harm" assumption.