Tangyuan, a round dessert made from glutinous rice flour, is one of the most representative snacks among the Han people. The calorie content of tangyuan is also a topic of great concern.
It is undeniable that tangyuan is highly nutritious. Its main health benefits are attributed to its rich nutritional value. Traditional Chinese medicine has long regarded tangyuan as a food that can tonify deficiency, regulate blood, strengthen the spleen, and whet the appetite. Modern nutritionists also highly praise its health benefits. Tangyuan is rich in nutrients; its main component, glutinous rice flour, contains elements such as fat, carbohydrates, calcium, iron, riboflavin, and niacin. Additionally, its traditional fillings are mainly made from fruits and dried fruits, including sesame, walnuts, and peanuts, and with the addition of vegetable oil, its nutritional value is "taken to a higher level."
Nutrition experts also point out that both the skin and filling of tangyuan are high in calories, and the energy they provide to the human body is comparable to that of staple foods. Therefore, consumption should be moderated. Traditional tangyuan is made from glutinous rice and various fillings; glutinous rice itself is a grain with a high starch content. The fillings contain even more calories. For example, the commonly eaten sesame-filled tangyuan contains a large amount of oil from the sesame itself, and some vegetable oil is also added during the preparation process to ensure a smooth texture. Therefore, the calories and fat in tangyuan are, at best, no less than that of an equivalent amount of staple food. A single ordinary sesame-filled tangyuan can provide the body with an amount of energy equivalent to one or two servings of rice. Two or three tangyuan can match the recommended standard amount of staple food per meal for adults according to the dietary guidelines.