Great Article about Protein.

Whether you’re looking to crush it in the gym, stay sharp at your desk, or just keep your body humming along, protein is your ultimate biological multitasker. Often called the "building block of life," it’s responsible for far more than just bicep curls.

What is Protein, Exactly?

At its core, protein is a macronutrient made up of smaller units called amino acids. Think of these like a set of 20 different LEGO bricks. Your body snaps them together in endless combinations to build everything from muscle fibers and skin cells to the enzymes that digest your dinner.

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Why Your Body Craves It

Protein isn't just about "bulk." It’s essential for:

• Repair and Recovery: Fixing the micro-tears in your muscles after a workout.

• Immune Support: Creating antibodies to fight off pesky seasonal bugs.

• Hormone Production: Sending vital "messages" throughout your body to regulate everything from growth to mood.

• Satiety: Keeping you feeling full longer, which helps prevent that 3:00 PM vending machine raid.

Quality Over Quantity

While the steak-and-eggs crowd has its points, you can find high-quality protein almost anywhere. Complete proteins (containing all nine essential amino acids) are found in animal products like chicken and fish, but also in plant-based superstars like quinoa and soy.

Pro Tip: Your body can’t store protein like it stores fat or carbs, so it's best to spread your intake throughout the day rather than eating one massive "protein bomb" at dinner.