Is it good to eat coarse grains if you have poor digestion?

The term "gastrointestinal tract" usually refers to the stomach and intestines. In general, people with poor gastrointestinal health may benefit from moderate consumption of whole grains. Detailed analysis is as follows:

Poor gastrointestinal function may result from irregular eating habits, high levels of mental stress, indigestion, or underlying diseases. Whole grains contain nutrients such as protein, carbohydrates, vitamins, and dietary fiber, which help supplement nutrition, prevent obesity, regulate blood sugar and cholesterol levels, and improve cardiovascular function. The rich dietary fiber in whole grains, when consumed in moderation, not only aids digestion and promotes gastrointestinal motility to relieve constipation but also helps replenish essential nutrients. However, it's important to note that excessive consumption of whole grains may increase the burden on the gastrointestinal tract, leading to indigestion and symptoms such as nausea, bloating, and abdominal pain.

In daily life, individuals with poor gastrointestinal health are advised to reduce intake of spicy, greasy, raw, or cold foods—items that can irritate the digestive system. Instead, they may choose easily digestible foods such as oatmeal, vegetable porridge, or noodles to reduce gastrointestinal strain and support overall health.