People who keep their diets healthy usually tend to stay aways from fast carbohydrates - they are often marketed as extremely unhealthy.
While it's actually way better to replace them with slow carbs, you can sometimes eat fast carbs as well - and they can even be beneficial!
Here's how that is possible.
Fast carbohydrates, often referred to as simple carbohydrates, are made up of sugars or starches that are quickly digested and absorbed by the body.
They provide a rapid source of energy because they break down into glucose (sugar) and enter the bloodstream relatively quickly.
This can be beneficial in certain situations.
Fast carbohydrates are handy when you need a rapid energy boost.
For instance, before engaging in strenuous physical activity, like a workout or sports, they can provide you with the energy needed to perform at your best.
After a workout, your body can benefit from fast carbohydrates to help replenish the glycogen stores in your muscles and speed up recovery.
For individuals with diabetes who experience low blood sugar (hypoglycemia), fast carbohydrates can be a quick way to raise blood sugar levels to a safe range.
However, it's important to remember that relying too heavily on fast carbohydrates can have downsides:
Fast carbohydrates can cause a rapid spike in blood sugar levels, followed by a crash.
This can lead to feelings of fatigue and hunger shortly after consumption.
Overconsumption of fast carbohydrates, especially from sugary foods and drinks, can contribute to weight gain because they often lack fiber and don't provide a feeling of fullness.
Slow carbohydrates, often found in foods like whole grains, vegetables, and fruits, contain complex sugars that take longer to break down and provide a more sustained release of energy.
This helps keep you feeling full for longer and prevents those energy spikes and crashes associated with fast carbohydrates.