So, what's actually happening when you heat milk to 110 degrees? Well, it's basically a matter of thermal energy - the microwave is transferring energy to the milk molecules, causing them to vibrate faster and heat up. It's kind of like when you leave your car sitting in the sun on a hot day - the interior gets all toasty and warm, right?
But, why 110 degrees, specifically? Is that just a random number, or is there something special about it? As it turns out, 110 degrees is actually a pretty significant temperature when it comes to milk. It's the point at which the milk starts to denature, or unwind, which can affect its texture and consistency. Who knew?
Microwave Oven Heat Milk at Tyler Aikenhead blog
Now, I know some of you might be thinking, "But wait, isn't microwaving milk bad for it?" And to that, I say, it's not necessarily black and white. While it's true that microwaving can affect the nutritional content of milk, it's not like it's going to kill it or anything. Just be aware of what you're doing, and take steps to minimize any potential damage.
