Nutrition

People who eat only within an 8-hour window each day can lose more weight than those with longer eating periods, according to a study.

Eating a banana every day can boost your mood, slow down premature aging, and support digestion.

A new study shows: After just four weeks, age markers improved significantly. Here's which diet performed best.

Grapes are healthy. But is it better to choose green or red ones? Find out the role color plays here on FITBOOK.

Cottage cheese is touted as a high-protein food, but this trendy item is often overrated. Here's what a nutrition expert has to say about it.

Collagen for skin, muscles, tendons, bones: what does it really do? Protein researcher Dr. Thorben Aussieker has evaluated the studies.

Tomato paste may offer more than just flavor. A study suggests potential effects on memory, attention, and brain function.

A major European study shows that processed and white meats could increase cancer risk—especially in women.

A meta-analysis involving more than 2 million participants examined the relationship between beverages, depression, anxiety disorders, and stress.

Should you focus on "high protein" or "fiber maxxing"? With these foods, you no longer have to choose.

Some substances found in highly processed foods are linked to depression, according to a study—including color additives.

Those who regularly track their diet using an app tend to lose more weight on average, according to a study. FITBOOK explains the details.

A recent study suggests a link between high concentrations of xylitol in the blood and severe cardiovascular events.

A recent study examines whether filter coffee or instant coffee is healthier and explores the connection to biological aging.

Those who frequently eat takeout risk developing fatty liver disease. According to a recent study, one gender should be particularly cautious.

My 4-year-old son enjoys non-alcoholic beer, and I have no problem with it. However, a nutrition expert disagrees.

Chia water is currently trending on social media as the ultimate diet hack. FITBOOK nutrition expert Sophie Brünke examines the claims.

A new long-term study shows that people who frequently consume sugary drinks have a significantly higher risk of stomach cancer.

Glass noodles are often considered a lighter alternative to pasta. But is that really true? A look at calories and nutritional values might surprise you.

Which foods are beneficial in the morning? A nutrition expert explains what makes a balanced breakfast and what to focus on.

In fibermaxxing, the intake of dietary fiber is increased. But is this more important than consuming enough protein?

FITBOOK author Nina Ponath loves sweet things. Nevertheless, she conducted a self-experiment and gave up artificial sweeteners for two weeks.

When it comes to sausage, the choices are overwhelming: There are over 1,500 varieties. But which sausage is healthy and which isn't?

Is the protein hype followed by a shock? A new study suggests that consuming less protein could lead to a longer life.

The big beer question: Alcohol-free or 0.0 percent? Discover the difference and why it matters to some on FITBOOK.

In an interview with FITBOOK, chef Holger Stromberg revealed how he introduced the 2014 World Cup team to healthy eating.

How Can Tomatoes Affect Fatty Liver? Italian Researchers Have Found a Surprising Result

Should you eat oatmeal, muesli, or eggs for breakfast if you want to start your day healthily? Nutrition expert offers tips.

Can a father's diet affect a baby's development? A new study examines the impact on birth weight