Infantile diarrhea caused by rotavirus infection (named for its wheel-like appearance under a microscope) is a type of viral enteritis. It accounts for approximately 70-80% of childhood diarrhea cases during autumn and winter, hence it is commonly referred to as autumn diarrhea or rotavirus enteritis. The incidence is high among infants under 2 years old, particularly prevalent in children aged 6 months to 2 years.
Be Vigilant for Food Allergies in Infant Diarrhea
Infant diarrhea caused by food allergies often emerges around 4–5 months when complementary foods are introduced. However, it can also occur in children aged 1–3 years or even older. Stools may appear loose, sticky, and yellow or yellow-green, or contain streaks of blood. The latter typically shows numerous red and white blood cells in stool tests and is often misdiagnosed as dysentery or enteritis.
The concept and phenomenon of "allergy" remain poorly understood and superficially grasped in modern medicine. Yet compared to the past, recent years have brought greater recognition of allergies, revealing previous understandings as incomplete or even erroneous. It is now acknowledged that food allergies or intolerances are common causes of diarrhea in children, particularly infants and young children.
Five Dietary Restrictions for Managing Infant Diarrhea
1. Avoid milk and yogurt
Experts indicate that yogurt and milk are gas-producing foods. Consumption can lead to intestinal bloating, increased intestinal motility, and worsened diarrhea, making them unsuitable. For infants aged six months to one year who are not yet weaned, specialized diarrhea formula may be used.For weaned children over one year old, rice water or thin congee can help restore digestive function.
2. Avoid Eggs, Chicken Broth, and Other Meat-Based Soups
Experts advise caution with high-protein foods like eggs, meat, fish, and shrimp. During diarrhea, the intestines undergo heightened putrefaction, and high-protein intake can worsen symptoms.
3. Avoid sugar
Experts note that sugar often ferments in the intestines, increasing gas. Therefore, babies with diarrhea should avoid or minimize sugar intake.
4. Avoid fruits and vegetables high in coarse fiber
Fruits and vegetables rich in coarse fiber, such as bananas, pineapples, watermelon, leafy greens, Chinese cabbage, bamboo shoots, chili peppers, leeks, and sweet potatoes. Fiber promotes intestinal motility, which can worsen a baby's diarrhea.
5. Avoid legumes and soy products
Legumes like green peas, broad beans, soybeans, mung beans, bean sprouts, tofu, and bean thread noodles. These foods are rich in coarse fiber and protein, which can increase intestinal motility, causing gas and worsening diarrhea.