BIOMOLECULES AND ENZYMES

Detailed explanation-1: -Dopamine, epinephrine and norepinephrine are the main catecholamines (a label based on having part of the same molecular structure). These hormones are made by your adrenal gland, a small hat-shaped gland located on top of each of your kidneys. Dopamine is also a neurohormone released by the hypothalamus in your brain.

Detailed explanation-2: -Dopamine is released when your brain is expecting a reward. When you come to associate a certain activity with pleasure, mere anticipation may be enough to raise dopamine levels. It could be a certain food, sex, shopping, or just about anything else that you enjoy.

Detailed explanation-3: -Dopamine is responsible for allowing you to feel pleasure, satisfaction and motivation. When you feel good that you have achieved something, it’s because you have a surge of dopamine in the brain.

Detailed explanation-4: -Dopamine: Often called the “happy hormone, ” dopamine results in feelings of well-being. A primary driver of the brain’s reward system, it spikes when we experience something pleasurable.