Chemical substances that are absorbed in the body by the digestion process are called nutrients. These nutrients are part of our food and are important to perform the vital functions of the body. There are six main nutrients that are carbohydrates, lipids, proteins, minerals, vitamins, and water.
As food contains most of the nutrients so to extract the nutrients from the food it must be digested first and this digestion is done by the digestive enzymes and the digestion of food starts right from the mouth.
In the small intestine, most of the food gets digested and nutrients are released which is absorbed by the small intestine in the body.
Withdrawal is also known as detoxification or detox. It's when you cut out, or cut back, on using alcohol or other drugs. You may have developed a physical or psychological dependence on a drug, or both.
