Lavender essential oil contains compounds such as linalool and linalyl acetate, known for their calming effect on the nervous system. Specifically, these substances act directly...
We sometimes feel that famous tightness in the chest when faced with certain intense emotions like sadness, fear, or even romantic disappointment. Why? Simply because...
Our body constantly generates heat, and the skin dissipates this heat to maintain a stable temperature. But your ears are covered when you wear headphones. As a...
When your stomach is empty, it remains active nonetheless. It regularly moves its muscles, creating contractions called peristalsis. These contractions typically serve to push food...
When you eat spicy foods, such as chili or strong mustard, their main active ingredient, capsaicin, causes a warming sensation in your nose and throat. This sensation...
The sensation of spiciness in peppers mainly comes from a compound called capsaicin. This molecule, found primarily in the white inner part of the pepper...
A sheet of paper may appear smooth, but in truth, its edges are a genuine series of microscopic saw teeth. It is this irregular structure, almost invisible...
The body is like a giant chemical factory, and water is its main ingredient. Basically, we are made up of over 60% water, so it...
When exercising, the bronchi naturally widen to allow more air to pass through. This dilation, also known as bronchodilation, occurs thanks to small muscles surrounding...
Spices naturally contain several compounds capable of boosting our immune responses. Some of them, like ginger or turmeric, directly stimulate the activity of white blood...
