Where does the fat we lose go?

Weight loss is a captivating and complex topic that sparks numerous questions. From the process of shedding those extra pounds to the enigma of what happens to the fat we lose. This latter puzzle becomes even more intriguing when we talk about fat 'burning off.' But where does it actually disappear to? Come along as we embark on an enthralling exploration of the science behind fat loss!

Why Do We Shed Pounds?

In straightforward terms, we lose weight when we tap into the fat we've stashed away as an energy source. The energy tucked inside those fat cells gets unleashed and put to work by the body's cells in need. This process leads to a reduction in the size of fat cells and, in turn, our body size shrinks.

Where Does This Energy Go?

Our bodies demand a daily supply of energy to carry out a myriad of functions: breathing, maintaining our heartbeat, moving, digesting food, thinking, chatting, blinking – you name it, it requires energy. This energy comes from both the foods we eat and the energy stores within our bodies, including fat tissue and carbohydrates stored in the liver and muscles. When we create an energy deficit by consuming fewer calories than our body requires, it triggers a call to our energy reserves to make up the difference. That's when we tap into our fat and carbohydrate stores, leading to weight and fat loss.

So, what's the deal? Contrary to popular belief, we don't sweat or excrete the lost fat. Instead, it's a simple energy transfer. The stored energy in the form of fat cells is transformed into another type of energy – whether it's energy for movement or digestion, depending on what our body needs.

Here's a breakdown of the various ways our bodies use energy each day: