Can expired soybean powder still be consumed?
Generally speaking, expired soybean powder is not recommended for consumption. The detailed explanation is as follows:

Soybean powder is a food rich in protein and various nutrients. Consuming it within its shelf life provides significant nutritional support to the body. However, once the soybean powder expires, its quality and safety can no longer be guaranteed. The nutritional components in expired soybean powder may gradually deteriorate and no longer meet the body's nutritional needs. At the same time, microorganisms and bacteria may multiply during the expiration period, leading to food spoilage. Consuming such soybean powder may negatively affect health, potentially causing symptoms of food poisoning such as diarrhea and vomiting.
When purchasing soybean powder, carefully check the production date and shelf life, and consume it within the indicated period. Even if the soybean powder appears unspoiled after expiration, it is not advisable to take risks and consume it. The correct approach is to discard the expired soybean powder and purchase new, unexpired soybean powder for consumption, in order to ensure food safety and health.