Protein

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

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

A researcher from the University of Cambridge believes the protein intake recommendations are too low. Here's why.

Eggs for breakfast: which is healthier–boiled, scrambled, or fried? FITBOOK provides comparison of key differences.

Is Skyr or Low-Fat Quark the Better Choice After a Workout? FITBOOK Examines the Nutritional Values and Reveals How Much Protein You Need

Salmon is a fatty fish—yet it can help with weight loss. A nutrition expert explains why.

Have you ever noticed the cryptic number on an egg? An expert explains what this code reveals.

How much protein do people over 60 need? Do they have a higher or lower requirement than younger individuals? We investigated.

The U.S. food pyramid underwent significant changes under Trump—here's what a nutrition expert thinks.

Three quick chicken recipes for the air fryer—full of flavor, high in protein, and perfect for training days.

A global analysis reveals age-dependent effects of animal and plant protein on longevity. FITBOOK analyses the study.

A fitness-oriented diet does not include fried foods - actually! However, you can bake protein-rich air fryer snacks.

Although it is unsweetened, natural yogurt always contains sugar. The ingredients table reveals this. But where does the sweetness come from?

Strength athletes should ensure they consume enough protein. FITBOOK reveals four diverse recipes featuring salmon.

What nutrition best promotes recovery after training? An analysis reveals the ideal amounts of carbs, protein, caffeine, and more.

Eating fit made easy: Air fryer recipes with lots of protein, little effort and full of flavor. Discover now.

Brown Eggs Are Often Considered Healthier–But Is That True? An Expert Explains What Shell, Yolk, and Farming Practices Really Mean.

A YouTuber eats 900 eggs in a month to build muscle. What a nutrition expert thinks of the experiment.

The oil-protein diet was developed many years ago. And quark with linseed oil does indeed have benefits for weight and muscles.

Do you store eggs in the fridge? Whether this is necessary and where the best place is, we reveal

Which is healthier: Greek or conventional yogurt? Which contains more protein? FITBOOK does the nutrient check.

You can eat too much protein—while the signs aren't life-threatening, they can significantly reduce your quality of life.

Protein-rich, low-calorie–and delicious! FITfuttern combines healthy shrimp with vegetables and a fresh skyr dip. It's quick and easy to cook.

A protein shake is a morning staple for many athletes. We've got the ultimate energy-boosting version!