👉 Obesity, often characterized by excessive accumulation of body fat, can be conceptualized through the lens of "light particles" to illustrate the biological processes involved. In this metaphor, these light particles represent excess energy intake—primarily from high-calorie diets rich in fats and sugars—that surpasses the body's energy expenditure. This surplus energy is stored as fat, leading to an imbalance where fat cells grow larger and multiply, contributing to obesity. These light particles, or excess energy, also influence metabolic processes, hormonal balances, and inflammatory responses within the body, further exacerbating the condition. Understanding obesity through this particle analogy highlights the dynamic interplay between diet, metabolism, and genetic factors in the development of this complex health issue.