Will eating instant noodles make you gain weight?

Jul 26, 2024 Source: Cainiu Health
Disease description:

I have a friend who is 25 years old. He rarely cooks and often eats instant noodles. However, I heard that eating too many instant noodles can cause obesity. May I ask, can eating instant noodles lead to weight gain?

Doctor's answer (1)
Dr. Shen Yonghua

As a quick and convenient food, instant noodles indeed contain relatively high calories and salt. Whether they lead to weight gain depends on multiple factors.

Instant noodles, being a high-calorie, high-sodium, and low-nutrient-density food, may contribute to weight gain if they constitute a significant portion of the diet. This is because they usually contain substantial amounts of carbohydrates and fat, while being low in beneficial nutrients such as protein, fiber, vitamins, and minerals. Excessive consumption over a prolonged period, especially in the absence of physical activity, may result in an energy intake that exceeds expenditure, thereby causing weight gain. Although convenient, instant noodles are relatively low in nutritional value, and long-term heavy consumption may lead to malnutrition, which can affect normal metabolic function and weight management. However, occasional consumption of instant noodles does not directly cause weight gain.

Instant noodles can be considered an occasional convenient option rather than a staple of daily diet.