Top 5 interesting scientific facts related to eating

Eating bananas is to introduce radiation into the body, the human stomach can dissolve razor blades, we can turn discarded plastic bottles into attractive vanilla flavorings. are interesting facts that not everyone know.

Surprising facts about eating not everyone knows

1. The human stomach can dissolve razor blades

A razor blade like this will dissolve after two hours of soaking in human stomach acid.

If you ever swallow a razor blade, don't panic. The human body is more capable than you think. Acids are ranked on a scale of 0 to 14 - the lower the pH, the stronger the acid. Human stomach acid is usually 1-2, which means it has an extremely strong pH.

In a study published in the journal Gastrointestinal Endoscopy, scientists found that razor blades dissolve after two hours of soaking in stomach acid.

2. Bananas are radioactive

Bananas are naturally high in potassium, and a small portion of all potassium is radioactive.

Bananas contain potassium, and because of the breakdown of potassium, the fruit is radioactive. But don't worry! You need to eat 10 million bananas in one sitting to die from radiation poisoning caused by bananas, according to Dr. Joe Schwarcz, McGill University (Canada).

According to the US Environmental Protection Agency (EPA), bananas are naturally high in potassium; each fruit can emit radiation 0.01 millimeters (0.1 micrometers). This is a very small amount of radiation. If you eat about 100 bananas, you will get the same amount of radiation that you get per day from natural radiation in the environment in the US.

3. Can't burp in space

We can't burp in space.

When you burp on Earth, gravity keeps the solids and liquids from the food you just eaten down, so only the gas comes out of your mouth.

In the absence of gravity, gases cannot separate from liquids and solids. Thus, burping essentially becomes vomiting.

4. Plastic can become vanilla flavor

Plastic bottles can be turned into vanilla flavoring thanks to genetically modified bacteria.

Researchers have found a way to turn plastic bottles into vanilla flavoring using genetically engineered bacteria, according to a study published in the journal Green Chemistry in 2021. The study's authors explain The demand for vanillin (the main ingredient in vanilla extract) is 'rising rapidly' as it is found in many foods, cosmetics, pharmaceuticals, detergents and even herbicides.

But don't expect to eat ice cream flavored with plastic bottles any time soon. The study only proves that the transition from plastic to vanilla is possible, not whether it is safe for humans.

5. Beer is twice as bubbly as champagne

Beer is twice as bubbly as champagne.

According to a 2021 study published in the journal ACS Omega, while a bottle of champagne produces about a million bubbles, a half liter of beer produces about two million bubbles. So why is this important? More foam leads to a richer flavor.

Of course, that doesn't mean beer and champagne are comparable in taste. They just happened to be the drinks the researchers chose to compare results in context.