Can you drink soy milk if you have poor spleen and stomach function?
Generally, people with poor spleen and stomach function can drink soy milk, as long as they consume it in moderation. Here's a detailed explanation:

Soy milk has a smooth texture and is rich in high-quality plant protein and various vitamins. After being ground and thoroughly boiled, its nutrients are easier for the digestive system to absorb, placing no excessive burden on a weakened spleen and stomach. It has a neutral nature and contains no spicy or irritating ingredients, making it suitable for regular consumption by those with poor digestive health. Warm soy milk can also soothe and nourish the spleen and stomach, help activate digestive enzymes, and improve symptoms such as post-meal bloating and poor appetite, providing essential nutrition while supporting gastrointestinal health.
Soy milk must be thoroughly boiled before consumption to avoid discomfort caused by harmful substances in raw soy milk. Each serving should be limited to 200–300 milliliters. Opt for unsweetened or low-sugar versions to minimize irritation from excess sugar, and it's best consumed half an hour after meals. Once opened, soy milk should be refrigerated and consumed within 24 hours; reheat it before drinking again. People with poor spleen and stomach function should avoid drinking soy milk on an empty stomach. Instead, pair it with staple foods like steamed buns or bread to promote balanced nutrient absorption and more stable digestive benefits.