March 2, 2025

Protein Myths & Facts

Protein is an essential nutrient that serves as the building block for tissues in our body. It is a key component for building and repairing muscle. Not all protein is created equal. With so many protein supplements and products being popular right now, learn some myths and facts about how protein works and how to best incorporate it into your diet and lifestyle.
 
Being a wellness enthusiast, I am constantly bombarded with information (marketing) regarding hot trends and products that will make us healthier. The present craze is supplements, products designed to add to our diet, containing ingredients like vitamins, minerals, herbs, or other substances.

Protein-based supplements are particularly popular right now. What many people don’t realize is that supplements aren’t regulated like medications, so their quality, ingredients, and effectiveness can vary wildly and can potentially lead to harmful side effects. If you are intrigued, please do your research. Not all supplements are created equal.

To better understand how protein works, heeeere’s Sponge Bobbie

Imagine your body is a sponge…
If you have enough protein, you are a well-nourished sponge, full of water (representing good nutrition, including enough protein), your muscles are plump, strong, and ready to work. It can absorb (recover) the challenge and stress of a workout and bounce back easily.

If you do not have enough protein in your diet, your sponge hasn’t been getting enough water (representing a diet lacking essential nutrients, especially protein). It starts to dry out, shrink, and become brittle. It can’t absorb much, and if you squeeze it too hard, it might even crack.

Protein is like water for our sponge. It plumps us back up, keeping our muscles strong and resilient. Just like a plump sponge is better at absorbing, strong muscles help us stay active, burn calories, and keep our bones healthy. 

 
When we exercise, our muscles undergo stress and tiny tears occur in the muscle fibers. Eating protein and nutrient-rich foods after exercise is crucial for muscle recovery and growth. Here’s what happens if you don’t eat enough:
  • Muscle Breakdown: Without enough protein, our body starts breaking down muscle tissue for energy, hindering muscle repair and growth.
  • Reduced Muscle Growth: The combination of protein and carbohydrates after exercise stimulates muscle protein synthesis, the process of building new muscle. Without adequate nutrition, this process is compromised, limiting muscle growth.   
  • Increased Risk of Injury: Weakened muscles are more prone to injury. Proper nutrition is essential for muscle repair and strength, reducing the risk of strains and tears.   
  • Hormonal Imbalance: Exercise affects hormone levels, including those involved in muscle growth and recovery. Proper nutrition helps regulate these hormones, promoting a healthy muscle response.
So how much protein do we need when exercising? 
The amount of protein we need depends on several factors, including weight, activity level, and fitness goals. The general guideline is to consume 0.8 grams of protein per kilogram of body weight per day. The general recommendation is to consume 15–30 grams of protein at each meal.

True or False:  More protein = bigger muscles.

False.  Studies show that higher intakes — those more than 40 grams — in one sitting are no more beneficial than the recommended 15–30 grams at one time. Extra strength training leads to muscle growth — not additional protein intake. You can’t build muscle without the exercise to go with it.

The body can’t store protein, so once your needs are met, any extra is used for energy or stored as fat. Excess calories from any source will be stored as fat in the body.

Extra protein intake can also lead to elevated blood lipids and heart disease because many high-protein foods are high in total and saturated fat. Excess protein intake, which can tax the kidneys, poses an additional risk to people predisposed to kidney disease.

   

 
 
Getting protein from whole foods is considered healthier than relying on protein supplements for several reasons:   

Nutrient Density: Whole foods that are high in protein, like meat, poultry, fish, eggs, dairy, beans, and lentils, also provide a variety of other essential nutrients, including vitamins, minerals, healthy fats, and fiber. These nutrients work together to support overall health and well-being. Protein supplements, on the other hand, typically only provide protein and may lack these additional nutrients.   

Digestive Health: Whole foods contain fiber, which is important for digestive health. Fiber helps to regulate digestion, prevent constipation, and promote a healthy gut microbiome. Protein supplements do not contain fiber, and some may even cause digestive upset in some people.   

Satiety: Protein from whole foods is more likely to promote feelings of fullness and satisfaction compared to protein supplements, which can be helpful for weight management.

Potential Risks: Some protein supplements may contain artificial sweeteners, flavors, and other additives that may not be healthy. Protein supplements are not regulated by the FDA in the same way that foods are, so there is a risk of contamination or mislabeling.   

Protein supplements can be a helpful tool for some people. It is important to choose protein supplements wisely and to talk to your doctor or a registered dietitian if you have any questions or concerns.   

Power UP with this easy peasy, 
protein-packed yummy overnight oats recipe

@clean_and_delicious (Instagram)

Basic recipe:
1/2 cup rolled oats
1/2 cup unsweetened almond milk
1/4 cup Greek yogurt
1 teaspoon chia seeds
1 tablespoon maple syrup (or 3-4 drops liquid stevia)
1/8th teaspoon cinnamon

Combine oats, almond milk, yogurt, and chia seeds in a sealable jar (or bowl) stir until well combined.

Place in the fridge overnight or for a minimum of 3 hours.
Top with your favorite toppings and enjoy!

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