UNDERSTANDING CARBS
Carbohydrates, one of the three macronutrients alongside proteins and fats, are essential sources of energy for the body. When we consume carbohydrates, the body breaks them down into simpler molecules through digestion, which can then be absorbed and utilized for various purposes.
The primary molecule that carbohydrates are broken down into is glucose.
Glucose is absorbed into the bloodstream and transported to cells throughout the body, where it undergoes cellular respiration to produce ATP (adenosine triphosphate), the energy currency of the cell.
SIMPLE CARBS
Carbohydrates come in various forms, including simple carbohydrates (such as sugars) and complex carbohydrates (such as starches and fibers). Simple carbohydrates, found in foods like fruits, table sugar, and honey, are quickly broken down into glucose in the digestive tract, leading to rapid spikes in blood sugar levels.
COMPLEX CARBS
Complex carbohydrates, found in foods like whole grains, legumes, and vegetables, consist of longer chains of sugar molecules. During digestion, these complex carbohydrates are broken down into glucose molecules more gradually, resulting in a slower and steadier release of glucose into the bloodstream. This gradual release helps maintain stable blood sugar levels and provides sustained energy over time.