Health Benefits of Brass Doorknobs – Unexpected!?

Introduction:

We often think of door hardware as a purely functional or aesthetic choice. But did you know that the material of your doorknob, especially if it’s brass, can have health benefits too? Let’s examine the unexpected health benefits of brass doorknobs.

More than Just a Shine

When you think of brass, the first things that come to mind might be its golden hue or its resistance to corrosion. However, there’s more to this metal than meets the eye. Beyond its beauty and durability, brass plays a silent but potent role in the war against germs. This ability stems from brass’s unique antimicrobial properties, which give it an edge over many other materials.

A Natural Defense Mechanism

Imagine having a natural defense against bacteria right at your front door. This isn’t just a futuristic vision; it’s the reality with the health benefits of brass doorknobs. As they come into contact with human hands throughout the day, these doorknobs continually work to reduce the microbial load. So, not only are you getting an elegant accessory for your home, but you’re also enlisting an ally in your quest for better hygiene.

The Power of Copper Components

At the core of brass’s health attributes is its primary metal constituent: copper. Brass, a complex alloy synthesized from copper and zinc, benefits from the intrinsic antimicrobial properties that copper possesses. Copper, when exposed to bacterial agents, undergoes a series of surface reactions, leading to the generation of copper ions (Cu+ and Cu2+). These ions have been scientifically documented to possess the ability to rupture and penetrate bacterial cell membranes.

Upon contact, the microbial DNA interacts with these copper ions, and it disrupts their cell respiration and division processes. This rapid ionization and subsequent cellular interference mean pathogens, including notorious strains like E. coli and Staphylococcus aureus, find it challenging to survive on brass surfaces.

In technical terms, the oligodynamic effect of copper ensures a bacteriostatic environment, where the metal actively thwarts the multiplication and spread of harmful microorganisms. Hence, the copper component in brass isn’t just lending its golden hue, it is actively working on a molecular level to ensure potential threats are neutralized efficiently and effectively.

Make sure it’s Uncoated and Cleaned Routinely!

To optimize the health benefits of brass doorknobs, ensure it isn’t coated. Some brass items are coated to prevent tarnishing, but this can also inhibit the metal’s antimicrobial properties. The downside of this is that uncoated brass will tarnish, so regular cleaning is important to maintain the shine and antimicrobial properties.   Here’s a great article on How to properly clean Brass Doorknobs from Luxterior.