Yes. That is true for normal healthy man, unless he gets indigestion.
Food is digested in the gastrointestinal tract, starting in the mouth where enzymes begin breaking down carbohydrates. In the stomach, acids and enzymes further break down proteins. The majority of nutrient absorption takes place in the small intestine, where enzymes from the pancreas and bile from the liver help break down fats, proteins, and carbohydrates into molecules that can be absorbed by the body.
The primary site of nutrient digestion is the small intestine, but this also takes place to a lesser extent in the stomach and mouth. The small intestine is also where the majority of digested nutrients are absorbed.
The majority of water is absorbed in the small intestine of the digestive system.
Digestion and absorption of many carbs, especially simple carbs start in your mouth and typically end in your stomach. Some more complex carbs are digested in small intestines. Almost all fats and proteins are digested and absorbed in the small intestine. In fact, the majority of absorption and digestion happens here. Typically very minimal is absorbed and digested in the large intestine. The one thing the large intestine does really well is to absorb water. This is why your stool is exceptionally watery when you have diarrhea as it has passed through the large intestine much too quickly to absorb the appropriate amount of water.
In the small intestine, indeed this is where the vast majority of the nutrients are absorbed.
No. The stomach does not absorb anything. The above answer is wrong. The stomach is responsible for absorption of alcohol in particular, as well as a fair quantity of the drug aspirin. The majority of aspirin is absorbed in the duodenum of the small intestines, but some is taken in by the stomach.
Less than 1% of the Sun's energy is absorbed by Earth's geosphere. The majority of the Sun's energy is absorbed by the atmosphere and surface of the Earth.
Water and electrolytes are primarily absorbed in the small intestine in the human body. Specifically, the majority of water absorption occurs in the jejunum and the ileum, while electrolyte absorption takes place throughout the small intestine, with specific ions being absorbed in different segments.
The largest variety of digestive enzymes function in the small intestine. This is where the majority of nutrient absorption takes place, and different enzymes break down carbohydrates, proteins, and fats into smaller molecules that can be absorbed by the body.
The majority of the sun's energy is absorbed by the Earth's atmosphere before it reaches the surface.
Honey is largely contained of carbohydrates, with a typical analysis yielding an approximate total of 80% carbohydrates. The majority of the rest is made up of water.
Nutrients are absorbed throughout the digestive process. Specific nutrients are absorbed in the stomach and large intestines, but the majority of nutrients are absorbed in the small intestines.