Nutrition experts warn that mashed potatoes and similar high-glycaemic side dishes may undermine night-time comfort and energy stability, urging for lighter, slower-digesting alternatives.
Dietitians are warning that one of the most familiar dinner side dishes may be among the least suitable choices for the evening meal: mashed potatoes. The Ukrainian outlet Cursorinfo, citing TCN, said nutrition specialists singled out the dish because it is heavy in rapidly digested carbohydrates and can leave people feeling energised briefly before a later slump, which is not ideal late in the day.
The concern is less about potatoes themselves than about how mashed potatoes are typically prepared. Research and nutrition guidance from Harvard Health and the Glycaemic Index site explain that high-glycaemic foods are absorbed quickly and can raise blood sugar more sharply than lower-glycaemic options. A study indexed by PubMed also found that plain mashed potato can produce a very strong glycaemic response, although that effect is reduced when the dish is eaten as part of a mixed meal rather than on its own.
Nutritionists also advise caution with white rice, fried or heavily oiled side dishes, and large servings of wheat pasta at dinner. Harvard Health has noted that white rice falls into the faster-acting carbohydrate category, while fried accompaniments can sit heavily in the stomach and make night-time discomfort more likely. In the same vein, big portions of refined pasta can be filling without being especially sustaining, which may leave people feeling sluggish rather than satisfied.
That does not mean comfort food has to disappear from the evening table. Healthline says sweet potatoes can be a better option when prepared carefully, particularly if boiled rather than baked, because cooking method changes their glycaemic impact. More generally, lighter sides such as steamed or oven-roasted vegetables, green salads and slower-digesting grains like buckwheat or quinoa are more likely to support steadier energy and a calmer night’s sleep. The key point, nutrition experts say, is to keep dinner balanced and avoid turning the side dish into the heaviest part of the meal.
Disclaimer: This content is for informational purposes only and is not intended to be a substitute for professional medical judgment, advice, diagnosis, or treatment.
