💪 Focus on Proteins: Why and How to Consume Them?

February 9, 2025 Marie-Myriem MOKRANI

Protein plays an essential role in our bodies. It doesn't just help build muscle; it's also essential for the proper functioning of our immune system, the production of enzymes, hormones, and much more. In this article, let's discover why protein is so important, how much to consume, and how to easily incorporate it into your daily meals.

❓ Why are Proteins so Important?

Proteins are macronutrients composed of amino acids, which can be thought of as the fundamental "building blocks" of our bodies. Here are their main roles:

Tissue building and repair : They help build muscles, bones, skin, and even hair. After exercise, for example, they are essential for repairing damaged muscle fibers.
Immune Support : Proteins are essential for the formation of antibodies that protect our bodies from infections.
Production of enzymes and hormones : These help regulate many bodily functions, from digestion to stress responses.
Satiety effect : Protein is satiating, which can help regulate appetite and prevent cravings between meals.

🥄 How Much Protein Should You Consume?

Protein needs vary depending on age, gender, physical activity level, and general health. Here's a general guideline:

For a sedentary adult, the recommended daily intake is about 0.8 g of protein per kilogram of body weight . For example, a 60 kg person should consume about 48 g of protein per day.
For active people or athletes, this requirement can rise to between 1.2 and 2 g of protein per kilogram of body weight .
Older adults and pregnant or breastfeeding women may also have increased protein needs to support muscle preservation and fetal or infant development.

Tip : It is recommended to spread your protein intake throughout the day, rather than consuming a large amount in a single meal.

🍗 What Are the Best Sources of Protein?

There are two main sources of protein: animal and plant . Here's an overview of the main options and their respective benefits.

🌱 Plant Proteins

Plant proteins are excellent for cardiovascular health and provide fiber, vitamins and minerals.

Legumes : Chickpeas, lentils, kidney beans and soybeans are rich in protein and fiber.
Whole Grains : Quinoa, oats, bulgur, and buckwheat contain protein and complex carbohydrates for energy.
Nuts and seeds : Almonds, cashews, chia seeds, and flax seeds provide protein and heart-healthy fatty acids.
Tofu and tempeh : These soy products are versatile alternatives to animal protein and are easily incorporated into many dishes.

Note : Plant-based proteins do not always contain all the essential amino acids in a single food. Vary your plant-based protein sources for a balanced intake.

🥩 Animal Proteins

Animal proteins are “complete,” meaning they contain all the essential amino acids in sufficient quantities.

Lean meats : Chicken, turkey, and lean beef are excellent sources of protein, rich in iron and B vitamins.
Fish and seafood : Fish like salmon, trout, and mackerel provide protein and omega-3s, which are good for the heart and brain.
Eggs : Versatile and nutrient-dense, eggs contain high-quality protein and are easy to incorporate into meals.
Dairy products : Yogurt, cheese and milk provide calcium in addition to protein.

🍽️ Tips to Include More Protein in Your Meals

Here are some simple ideas to enrich your meals with protein, without spending hours in the kitchen:

For breakfast : Try plain Greek yogurt with fresh fruit and a handful of chia seeds or walnuts. You can also make an omelet with vegetables.
For lunch : Choose a salad made with legumes (chickpeas, lentils) and fresh vegetables, garnished with grilled tofu or hard-boiled eggs.
For dinner : Prepare a bowl of quinoa or brown rice with seasonal vegetables and a source of protein (fish, chicken, tempeh, etc.).
Snack : Almonds, walnuts, or a slice of whole-wheat bread with hummus are great protein-rich options.

In Summary

Protein is essential for many vital functions and maintaining good health. Whether you're vegetarian, vegan, or omnivorous, there are a wide variety of protein sources to incorporate into your meals. By choosing a variety of proteins and adjusting your portions according to your needs, you can support your overall well-being while maintaining a balanced diet.

By regularly incorporating protein into your meals , you will not only promote your muscle health but also your energy and satiety. Enjoy your meal!

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