Will eating longkong (rambutan) make you gain weight?
Jul 10, 2025
Source: Cainiu Health
Dr. Yang Ziqi
Introduction
Under normal circumstances, whether eating rambutan leads to weight gain mainly depends on the amount consumed and frequency. Healthy individuals who consume about 10 rambutans per day combined with regular physical activity generally will not experience weight gain. However, diabetic patients must strictly limit their intake, and obese individuals should prioritize low-sugar fruits. If daily caloric intake is already near the warning threshold, consumption should be avoided.
Generally speaking, whether eating rambutan leads to weight gain mainly depends on the amount consumed and frequency. The detailed analysis is as follows:
Rambutan is a tropical fruit containing carbohydrates, protein, fat, dietary fiber, and various vitamins and minerals. It has a relatively high sugar content, primarily in the form of glucose and sucrose. If consumed in moderation, these components can aid digestion and enhance immunity without adding excessive calories. However, consuming large quantities of rambutan as a high-calorie snack or eating significant amounts in addition to an already sufficient caloric intake may result in excessive calorie consumption, potentially leading to weight gain.
Healthy individuals can typically consume about 10 rambutans per day along with regular physical activity without the risk of obesity. However, diabetic patients should strictly limit their intake, and overweight individuals should prioritize low-sugar fruits. If your daily caloric intake is already near the warning level, it's advisable to avoid rambutan altogether.
