While dried noodles can be part of a daily diet, they shouldn't be consumed as the sole food source long-term. Their main component is carbohydrates, with relatively low levels of protein, dietary fiber, and other nutrients. Eating only dried noodles for an extended period can easily lead to nutritional imbalances. It's recommended to pair them with vegetables, eggs, and meat to improve overall nutritional intake.

Dried noodles are primarily made from wheat flour. During processing, some vitamins (such as B vitamins) and minerals (such as iron and magnesium) are lost, resulting in lower nutritional value compared to whole grains. Their core component is carbohydrates, which provide energy, but they are low in dietary fiber and protein.

Some dried noodles contain added salt (high in sodium) or alkali (such as sodium carbonate). Excessive long-term consumption may increase the risk of high blood pressure. Whole wheat noodles and multigrain noodles, which retain the bran or contain added grains, have higher nutritional value.