What are the consequences of eating royal jelly freeze-dried powder after it expires?

Generally, honey can be preserved for a long time without deterioration, but this kind of freeze-dried royal jelly powder will have appropriate additives after artificial processing, which is not a pure natural product. If the preservation environment is not suitable, it will destroy the nutrients in it. If it expires, it will not only lose nutrition, but also produce some harmful substances. Eating this kind of food will generally cause gastrointestinal discomfort and food poisoning, so it is best not to eat it.