What happens if you eat a spoonful of baking powder for several days?

I strongly advise against eating a spoonful of baking powder for several days. Here's why:

* It's not food: Baking powder is a leavening agent, meaning it's designed to make baked goods rise. It's not a food source and your body can't digest it properly.

* It can cause digestive issues: Baking powder contains sodium bicarbonate (baking soda) and an acid. Consuming large amounts can lead to:

* Stomach upset: Burning, nausea, bloating, and gas.

* Diarrhea: The sodium bicarbonate can have a laxative effect.

* It contains aluminum: Some baking powder brands contain aluminum. While the amount is generally considered safe in small quantities, consuming it daily over a long period could potentially raise concerns about its effect on your health.

* It can be dangerous in larger amounts: Large amounts of baking powder can be toxic.

In short, eating baking powder is not a good idea. If you're looking for a baking ingredient that's safe to consume, consider alternatives like cornstarch or tapioca starch.

If you are experiencing any side effects after consuming baking powder, please contact a doctor or poison control immediately.