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Orange juice may lower both blood pressure and cholesterol, studies show

21. May, 2026

High blood pressure and elevated cholesterol are widespread health problems around the world. Both conditions increase the risk of blood clots and strokes, according to the Daily Record.

Health authorities therefore recommend measures such as a healthy diet, regular exercise, and reducing salt and fat intake in everyday life.

Several studies suggest that one common drink may also play a role.

Studies show positive effects

A study published in the European Journal of Nutrition in 2021 found that participants experienced lower blood pressure after 12 weeks of regular consumption.

Another study published in Arya Atherosclerosis reported similar results after 60 days.

Researchers believe that certain compounds in the drink may help positively influence blood pressure.

At the same time, an analysis published in Lipids in Health and Disease showed that people who drank around 480 milliliters daily had lower cholesterol levels than other participants.

Not without concerns

Researchers stress, however, that the drink cannot replace a healthy lifestyle. The NHS still recommends exercise, reduced alcohol intake, and a healthier diet as the most important measures.

In addition, the drink contains a significant amount of sugar, which may be a concern for people with diabetes or weight-related issues.

The drink examined by researchers is orange juice.

Sources: Daily Record, NHS, European Journal of Nutrition, Arya Atherosclerosis og Lipids in Health and Disease.

These are the hair changes many women notice in their 50s

Body

Mie Hermansen

21. May, 2026

These are the hair changes many women notice in their 50s

Many women notice major changes in their hair during their 50s. It often becomes drier, loses volume, and reacts differently to styling and haircare products. Hairstylists say many women are caught off guard by how much aging and hormones can affect their hair, reports Latest-Hairstyles.

Hair suddenly feels much drier

As hormone levels shift, the scalp produces less natural oil. This often leaves hair looking duller and feeling rougher than before.

Finer strands can make hair look thinner

Even without major hair loss, many women notice less fullness because individual hair strands gradually become finer over time.

Gray hair develops a different texture

When hair loses pigment, the texture often changes too. Gray hair can become coarser, stiffer, and more prone to frizz.

Hair color may not last the same way

Color treatments can start fading faster or develop unevenly because aging hair absorbs and holds color differently.

Heat styling causes more damage

Flat irons and blow dryers can become harsher on aging hair. Over time, hair loses some of its elasticity and becomes more fragile.

Hair may develop new waves or lose curls

Hormonal changes can affect the shape of the hair follicle itself. Some women suddenly notice more wave, while others lose their natural curl pattern.

The same haircut may no longer work

A hairstyle that looked great for years can start making hair appear flat or heavy as density and texture change with age.

Shorter styles can create more volume

Many hairstylists find that shorter or more textured cuts help hair appear fuller and easier to manage.

Hair products often need to change

Shampoos and styling products that once worked well may suddenly feel too heavy or too drying for aging hair.

Hair becomes easier to damage

Years of coloring, heat styling, and general wear can leave hair more vulnerable to breakage and dry ends.

Thinning is often most visible around the part

Hormonal hair thinning commonly appears around the crown, temples, or part line where density gradually decreases.

Many women feel unprepared for the changes

According to hairstylists, one of the most common reactions is surprise at how dramatically hair can change during the 50s.

Scientists discover unexpected link between kimchi and microplastics

Mie Hermansen

21. May, 2026

Scientists discover unexpected link between kimchi and microplastics

Tiny plastic particles have quietly become part of everyday life. They are found in bottled water, packaged foods and even the air people breathe, raising growing concerns among researchers about how much plastic may already be accumulating inside the human body.

Now, scientists in South Korea believe a bacteria strain found in kimchi could help the body push some of those particles back out, reports Science Daily.

Unusual discovery

Researchers from the World Institute of Kimchi studied a probiotic bacteria taken from the traditional Korean fermented dish and tested how it reacted to nanoplastics, which are microscopic plastic fragments created as larger plastic products break down over time.

According to the study, the bacteria showed a strong ability to attach itself to the plastic particles during laboratory tests.

Even under conditions designed to imitate the human digestive system, the strain continued performing significantly better than several other bacteria tested by the researchers.

The findings attracted attention because scientists increasingly fear that nanoplastics may move through the body and potentially collect in organs such as the kidneys or brain.

Tested in mice

The research team later carried out experiments on mice to examine whether the bacteria could help remove plastics from the body.

Mice that received the kimchi-derived bacteria expelled more than twice as much nanoplastic waste compared with mice that did not receive the probiotic, according to the researchers.

While the scientists stressed that human studies are still needed, the research adds to growing evidence that bacteria from fermented foods may play a larger role in human health than previously believed.

How to reduce the risk of colon cancer in everyday life

Ida-Marie Palm Varbæk

21. May, 2026

How to reduce the risk of colon cancer in everyday life

According to doctor Lucas Spindler from Hôpital Saint-Joseph in Paris, many cases of colon cancer are linked to lifestyle factors, Doctissimo reports.

He points in particular to smoking, alcohol, and an unhealthy diet as important risk factors. At the same time, he emphasizes that genetics and age can also play a role.

Small changes can help

According to Lucas Spindler, a simpler and healthier diet may help protect the body.

Among other things, he recommends eating more fruits and vegetables while reducing fatty foods, sugar, and ultra-processed products.

The doctor explains that unhealthy habits can create inflammatory conditions in the body and alter the gut microbiome. Over time, this may negatively affect the cells.

He also highlights that smoking and alcohol can directly damage the body and increase the risk of disease.

Screening

Although a healthy lifestyle can reduce the risk, the disease cannot always be prevented. That is why screening remains important, especially from the age of 50.

Daily choices in the kitchen and everyday life can be an important part of preventing colon cancer, but they cannot prevent every case.

Sources: Doctissimo.

How calcium and vitamin D can affect your bone health when taken together

Mie Hermansen

20. May, 2026

How calcium and vitamin D can affect your bone health when taken together

Calcium and vitamin D serve different roles in the body, but they are closely connected. When combined, they can support bone strength more effectively than when taken separately, reports Verywell Health.

Calcium is the foundation of your bones

Calcium is the key mineral that forms the structure of your bones. It provides the strength and stability needed to handle daily physical stress.

Vitamin D plays a supporting role

Vitamin D acts like a hormone in the body and is essential for maintaining healthy bones. It helps regulate processes that keep bones strong over time.

A lack of calcium can weaken bones

If your body does not get enough calcium, it may start drawing it from your bones. Over time, this can reduce bone strength and increase the risk of fractures.

Vitamin D makes calcium accessible

Vitamin D is crucial in the digestive system, where it enables the body to absorb calcium from the food you eat. Without it, calcium intake becomes less effective.

Without vitamin D, calcium loses efficiency

Even with sufficient calcium intake, low levels of vitamin D can limit how well your body uses it. The two nutrients depend on each other to function properly.

The combination improves bone strength

Research shows that taking calcium and vitamin D together can lead to greater improvements in bone density compared to taking either one alone.

Certain groups benefit more

Older adults and postmenopausal women tend to benefit the most from combining these nutrients, as bone density naturally declines with age.

Daily calcium needs

Most adults require between 1,000 and 1,200 mg of calcium per day to maintain healthy bones and prevent bone loss.

Daily vitamin D needs

Typical recommendations range from 600 to 800 IU daily, although individual needs may vary depending on age, skin tone, and health conditions.

Food should be the first source

Experts recommend getting nutrients from food whenever possible, as the body generally absorbs and uses them more efficiently from natural sources.

Natural sources of calcium

Good sources include dairy products, leafy green vegetables, and fish with edible bones such as sardines and canned salmon.

Natural sources of vitamin D

Vitamin D can be found in fatty fish, eggs, mushrooms, and fortified products like milk, although amounts in food are often limited.

Why experts recommend eggs after GLP-1 medication

Ida-Marie Palm Varbæk

20. May, 2026

Why experts recommend eggs after GLP-1 medication

Weight-loss drugs work by reducing appetite, causing people to eat less.

However, according to Videnskab.dk, several studies show that many people regain a large portion of the weight after ending treatment.

Researchers explain that the body responds to weight loss by increasing hunger and slowing down metabolism. This makes it harder to maintain a stable weight.

At the same time, the body’s own production of the satiety hormone GLP-1 may decrease after long-term use of the medication.

Risk of deficiencies

When people lose weight quickly, the body does not only lose fat. Muscle mass can also decrease, especially if protein intake is too low.

According to research, people taking GLP-1 medication are also at greater risk of deficiencies in vitamins and minerals such as vitamin D, magnesium, and iron.

Researchers therefore believe that diet becomes especially important once treatment ends.

A simple food

Research particularly points to eggs as a possible aid after weight loss caused by slimming medication.

Eggs contain high amounts of protein as well as several important nutrients.

Studies also show that eggs can provide a longer-lasting feeling of fullness and reduce hunger later in the day.

According to researchers, eggs may therefore be a simple way to support the body when tapering off medication or trying to maintain weight after treatment.

Sources: Videnskab.dk.

How to store your parmesan properly in the refrigerator

Ida-Marie Palm Varbæk

20. May, 2026

How to store your parmesan properly in the refrigerator

Most people put parmesan back in its original packaging after using it. Others wrap it in plastic wrap or aluminum foil.

According to Chip 30, this is a poor solution because the cheese cannot breathe properly.

This creates moisture inside the packaging, which can cause parmesan to become soft and spoil more quickly.

Falstaff also notes that the cheese can start to smell or become greasy when it is wrapped too tightly.

Better storage

The Instagram profile easyinterieur instead recommends wrapping parmesan in paper towels or parchment paper.

The paper allows the cheese to breathe while also preventing it from drying out. This can help parmesan stay fresh for a longer period.

Cheese paper or wax paper can also be used. The most important thing is that the packaging is not completely airtight.

Temperature matters

Parmesan should be stored in the warmer part of the refrigerator, such as the vegetable drawer. The temperature should be between 5 and 7 degrees Celsius.

If the cheese needs to last even longer, it can be frozen in an airtight container or freezer bag.

Sources: Merkur.de, Falstaff, and easyinterieur.

Dietary supplements containing tyrosine may shorten lifespan in men

Ida-Marie Palm Varbæk

20. May, 2026

Dietary supplements containing tyrosine may shorten lifespan in men

Researchers from the University of Hong Kong and the University of Georgia analyzed data from more than 270,000 participants in the UK Biobank database. The findings were published in the journal Aging and reported by SciTechDaily.

The study focuses on the amino acid tyrosine, which occurs naturally in foods such as meat, eggs, dairy products, beans, and soy.

Tyrosine is also commonly used in energy products and dietary supplements because it is associated with increased energy and concentration.

According to the researchers, tyrosine helps the body produce neurotransmitters such as dopamine and adrenaline, which influence focus and stress responses.

Previous research

Earlier animal studies have suggested that lower intake of certain amino acids may be linked to a longer lifespan.

At the same time, other studies have connected high levels of tyrosine with metabolic and insulin-related problems.

In the new study, the researchers used genetic data to investigate whether there could be a link between tyrosine and lifespan in humans.

The researchers emphasize that the findings do not mean people should avoid protein-rich foods or stop taking supplements.

Greatest effect found in men

When comparing the results, the researchers found a particularly strong association between high levels of tyrosine and a shorter lifespan in men.

According to the study, men with genetically higher levels of tyrosine were associated with an average lifespan that was approximately 0.9 years shorter.

The same clear connection was not observed in women.

The researchers believe that more studies are needed to understand how tyrosine affects the body over many years.

Sources: SciTechDaily and Aging.

The timing of your meals could help lower your BMI

Ida-Marie Palm Varbæk

20. May, 2026

The timing of your meals could help lower your BMI

The body operates according to a natural circadian rhythm that regulates digestion, appetite, and energy expenditure.

As a result, meal timing can influence how the body functions.

A study published in the International Journal of Behavioral Nutrition and Physical Activity found that people with consistent eating habits often have a lower BMI than those who eat more irregularly.

Late dinners and frequent snacking throughout the day have been associated with higher body weight in studies.

Longer breaks may help

Researchers particularly highlighted the gap between dinner and breakfast.

A longer overnight fasting period may give the body more time to recover and burn energy.

Epidemiologist Luciana Pons-Muzzo told Science Alert, according to Aktualne, that a longer nightly fasting window without food may help maintain a healthy weight.

At the same time, the research indicates that the body functions better with fixed routines rather than many small meals spread throughout the day.

Breakfast matters

Research also shows that the timing of breakfast may play an important role.

People who ate earlier in the morning were, in several cases, found to have a lower BMI over time.

Researchers believe that an early breakfast aligns better with the body’s natural rhythm and may help regulate blood sugar and hormones more effectively.

The two habits researchers particularly emphasize are avoiding late meals and eating earlier in the day, thereby creating a longer fasting window overnight.

Sources: Aktualne, International Journal of Behavioral Nutrition and Physical Activity, Science Alert, and Obesity.

How grapes can affect your brain, heart and digestion

Ida-Marie Palm Varbæk

20. May, 2026

How grapes can affect your brain, heart and digestion

According to research, grapes may be one of the most nutrient-rich fruits in the fruit bowl.

Purple grapes in particular are highlighted for their high antioxidant content and their positive effects on the brain, heart and digestion, according to Real Simple.

Grapes gain superfood status

Recent research published in the Journal of Agricultural and Food Chemistry suggests that fresh grapes can be classified as a superfood due to their high levels of nutrients and beneficial plant compounds.

Polyphenols play an important role

Grapes contain large amounts of polyphenols, which are known for their antioxidant properties and ability to protect the body against inflammation.

Several types of plant compounds are found in grapes

Among the most important polyphenols in grapes are phenolic acids, anthocyanins, flavonoids and stilbenes, all of which are associated with health benefits.

Antioxidants protect the body

Polyphenols help neutralize free radicals, which can otherwise increase oxidative stress in the body over time.

Purple grapes contain the most antioxidants

Purple grapes are highlighted as the most nutrient-rich variety because they contain higher levels of anthocyanins than both red and green grapes.

The color reveals the nutrient content

The dark purple color of the grapes is a sign of high antioxidant levels and greater overall antioxidant capacity.

The skin contains many of the nutrients

A large portion of the polyphenols and antioxidants in red and purple grapes is found in the skin itself.

The structure of the food matters

Experts point out that the natural composition of grapes affects how the nutrients are absorbed and how they work together in the body.

Grapes affect the gut microbiome

The polyphenols in grapes may improve the balance of the gut microbiome by enhancing both the quality and quantity of beneficial bacteria.

Small amounts can make a difference

According to experts, one to two cups of grapes per day may be enough to provide several health benefits.

Grapes may support heart health

Compounds such as resveratrol and proanthocyanidins are associated with healthier blood vessels, lower blood pressure and improved cholesterol levels.

Brain function may improve

Research suggests that the many antioxidants in grapes may protect neurons and support healthy cognitive function.

Grapes are linked to a lower risk of disease

Regular consumption of grapes may help reduce the risk of neurodegenerative diseases, according to research.

The gut, heart and brain are connected

Experts emphasize that a healthy gut microbiome may also have positive effects on both heart and brain health.

Sources: Real Simple and the Journal of Agricultural and Food Chemistry.

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Studies show positive effects

Not without concerns

Hair suddenly feels much drier

Finer strands can make hair look thinner

Gray hair develops a different texture

Hair color may not last the same way

Heat styling causes more damage

Hair may develop new waves or lose curls

The same haircut may no longer work

Shorter styles can create more volume

Hair products often need to change

Hair becomes easier to damage

Thinning is often most visible around the part

Many women feel unprepared for the changes

Unusual discovery

Tested in mice

Small changes can help

Screening

Calcium is the foundation of your bones

Vitamin D plays a supporting role

A lack of calcium can weaken bones

Vitamin D makes calcium accessible

Without vitamin D, calcium loses efficiency

The combination improves bone strength

Certain groups benefit more

Daily calcium needs

Daily vitamin D needs

Food should be the first source

Natural sources of calcium

Natural sources of vitamin D

Risk of deficiencies

A simple food

Better storage

Temperature matters

Previous research

Greatest effect found in men

Longer breaks may help

Breakfast matters

Grapes gain superfood status

Polyphenols play an important role

Several types of plant compounds are found in grapes

Antioxidants protect the body

Purple grapes contain the most antioxidants

The color reveals the nutrient content

The skin contains many of the nutrients

The structure of the food matters

Grapes affect the gut microbiome

Small amounts can make a difference

Grapes may support heart health

Brain function may improve

Grapes are linked to a lower risk of disease

The gut, heart and brain are connected

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