Is it safe to eat cardboard?
Quick Answer
No
While eating cardboard is not toxic, it is not recommended. Cardboard is not digestible and can lead to blockages in the digestive system. It also lacks nutritional value.

What Is It?
Cardboard is a heavy-duty paper with greater durability, stiffness, and thickness. It is primarily used for packaging and crafting.
Why It Can Be Risky
Eating cardboard can pose several risks:
- It can cause blockages in the digestive system.
- It can lead to malnutrition as it lacks nutritional value.
- If the cardboard is printed or colored, it may contain harmful chemicals.
Safe Alternatives
If you’re considering eating cardboard due to hunger, there are many healthier alternatives. Consider eating high-fiber foods like fruits, vegetables, and whole grains instead.