High-Protein Diets

Want to lose weight or gain muscle? Then you might have decided to start eating a high-protein diet. But what are the consequences? Read on to learn more about this restricted eating style.


This article is published by FizzUp, the leader in online fitness training in France and expert in fitness programs, with more than 2.2 million members worldwide. FizzUp is recognized by the French Ministry of Higher Education and Research for its innovations in fitness training program personalization.
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A balanced diet is always better than a high-protein diet.

Change Your Eating Habits


There are diet mistakes to avoid. Before you start eating a high-protein diet, we’ll tell you what this eating style consists of.


A high-protein diet is, by definition, a diet, which implies that something needs to be cut from your eating habits. For vegetarians, this would be meat. With a high-protein diet, you’re supposed to increase the amount of protein you eat, whether it’s animal or plant-based, in order to decrease the amounts of other nutrients you would normally consume.

You might think a high-protein diet is effective because protein makes you feel full and fast. The higher your diet is in animal and plant-based protein, the less you’ll overeat or feel the urge to snack. This means you eat fewer carbohydrates, which contribute to weight gain because your body tends to store them if you eat too many of them.

As a result, when you eat a high-protein diet, you lose weight without losing muscle.


A strict diet only gets you temporary results. Cutting any of your nutrition intakes can’t last if you don’t want to put your health in danger. It’s also hard to forever deprive yourself of foods that you used to love. As soon as you stop your high-protein diet, you’ll gain back all the weight you lost.

Another reason why this kind of diet is dangerous is because it’s bad for your health. Over time, it damages your kidneys because your body isn’t made to process such high amounts of protein. Your kidneys have to work much harder to remove it from your body, which is extremely tiring for them. That’s why you can end up in the hospital when you eat a high-protein diet.


Knowing about carbs, protein and fat is important if you want to balance your intake of these nutrients. Only a healthy diet that’s right for your needs can help you lose weight and keep it off without negatively affecting your health.


People who exercise don’t need to get into a high-protein diet to gain muscle, build their athletic skills and get results. Eating enough animal and/or plant-based protein is enough.

If you want to gain muscle, you should increase your intake to 2 g of protein per kilogram of body weight per day. Don’t eat any more protein than this for no longer than six months, or else you might start to suffer from kidney problems.

Balance your nutritional intake by eating carbs, too (although they’re wrongly looked down upon), because they’re vital for your muscles, just like fat, which both play a role in helping your muscles recover. Eat 50% carbohydrates, 40% fat and 10% protein.


If you want to lose weight, you don’t need to try depriving yourself or restricting yourself to eating only certain kinds of nutrients. They’re all essential to healthy bodily function and physical activity. You can eat between 0.8 and 1.2 g of protein per kilogram of body weight per day. This intake is enough to make your body lose weight. Eat a balanced diet of 50% carbohydrates, 40% fat and 10% protein.

A nutrition guide will help you spot the diet mistakes you could be making and put an end to needless snacking. It offers you a lasting solution to change your body, minus the guilt and frustration. Nutritional guidance you can trust will help you reach your fitness goal.


Forget about diet plans and start making a permanent change with the FizzUp Nutrition Guide. Instead of throwing yourself into a vicious circle that’s based on frustration and restrictions, get into the right eating habits with FizzUp’s 150 tips, tricks and recipes. Get examples of fitness meal plans to help you reach your goal with less time and effort. You’ll balance your eating habits and get into routines to help you get lasting results when you lose weight or gain muscle.

Pair a new and balanced diet with a fitness routine. FizzUp gives you a 100% personalized workout program that’s right for your goal and needs. It’s designed using your starting fitness level and potential so that you see changes in your body in just six weeks. Give it a try to see how easy is to get rid of all your body insecurities once and for all!