What Does Protein Do for the Human Body?

Protein

Have you heard that protein is part of a balanced diet? Are you wondering what it can do for your body?


A lack of protein can have serious consequences for your physical and mental health, and getting enough can really boost your performance.

But what does protein do, and why do we need protein? Knowing what makes protein essential for the body is important so that you can make sure you get enough of it in your diet.

Keep reading below to find out everything you need to know.

What Is Protein?

Proteins are large, complex molecules that are made up of smaller units known as amino acids. The sequence of these amino acids will determine the structure and function of each protein.

Some proteins are antibodies, which can bind to viruses and bacteria in order to protect your body. Others are enzymes that help with the formation of new molecules. Still, other proteins are messengers that transmit signals and help cells coordinate with one another.

Some proteins provide structural support for cells, and others carry atoms throughout the body. Proteins are critical for your body’s optimal functioning.

What Happens If You Don’t Get Enough Protein?

If you aren’t getting enough protein for an extended period of time, your body will begin to lose muscle mass. You may also feel depressed or overly aggressive. This could be because your brain doesn’t have the neurotransmitters it needs to function properly.

Dry skin and brittle fingernails could also be the result of a protein deficiency. You may also notice that you feel weaker and more fatigued. It may also be harder for you to get over illnesses.

What Does Protein Do for Muscles?

You may have heard of those who are losing weight or building muscle mass taking protein for beginners. This is because it is the building block for muscles.

Protein can also help with muscle recovery and growth. Workouts can cause muscles to tear slightly, and proteins can help them to recover faster.

Eating protein can help to build your muscle mass and strength. Lean meats, poultry, and dairy are good food sources. However, if you don’t feel you’re getting enough, you may want to try a protein supplement before working out.

How Can Protein Help You Lose Weight?

Some folks lose weight by swapping out the carbs in their diet for an increase in protein. This can boost your metabolism and decrease your appetite.

Digesting protein also burns more calories. The protein itself can even help you to burn more calories around the clock. Those who eat protein are also less likely to experience late-night cravings.

If you’re looking to slim down, decreasing your carbs and increasing your protein intake could be the smartest thing you do for your body.

How Can Protein Strengthen Your Bones?

Protein has many benefits for bone health, especially if you are middle-aged. Women especially who eat protein have a much lower risk of osteoporosis and fractures after menopause.

Higher protein diets can also serve to repair bone loss. If you’re serious about maintaining a healthy bone structure, getting the right amount of protein could be key to your long-term health.

Can Protein Lower Your Risk of Chronic Diseases?

Many chronic diseases are caused by high blood pressure. These include heart attacks, strokes, and kidney disease.

A diet high in protein has been shown to lower blood pressure. It may also lower the amount of bad cholesterol in your body. This can lead to fatty deposits that will eventually lead to heart disease.

Your long-term heart health is critical to your well-being. Adding protein to your diet can help you to keep your heart at its best.

How Can Protein Help You Fight Off Infections and Illnesses?

Proteins can help your body fight off infection. This is because immune system cells and antibodies depend upon protein. The right proteins can also increase your body’s white blood cells, which fight off disease.

If you’re more prone to infection, eating more lean meats or taking a protein supplement could help you become more resistant to viruses and bacteria.

How Can Protein Improve Your Mood and Energy Levels?

Your body uses a protein called tryptophan to create a “feel-good” hormone known as serotonin. This can help those who suffer from depression and anxiety.

Protein-rich foods also contain amino acids. These can help with the production of neurotransmitters that will prevent depressed moods and nervousness.

Not getting enough protein is one of the main reasons people become extremely tired throughout the day. Foods rich in protein can give your body the fuel it needs to repair and build tissues. They provide a long-lasting, slow-burning energy source you can count on.

A protein-rich breakfast might include cottage cheese, eggs, or turkey sausage. A little will go a long way toward helping you sustain your mojo until lunchtime.

How Can Protein Help Your Skin, Hair, and Fingernails?

Protein is important for getting and maintaining healthy skin and nails. It can help maintain your skin’s elasticity and firmness.

Protein also gives your body the amino acids it needs to make keratin. This is a structural protein that is present in your hair, skin, and nails. Hair that is rich in keratin is full and glossy.

Keratin also gives your fingernails strength and resistance to damage. Lower protein causes weaker nails that are easily cracked or broken.

The Power of Protein

What does protein do? It provides the building blocks for many critically important functions of your body. If you’re looking to lose weight, build muscle mass, and improve your energy, it’s something you can’t live without.

Don’t stop getting smart about your health and fitness now. For more great advice, read our blog today.

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