All digestive enzymes are hydrolases which use molecule of water and break large molecules by hydrolysis in smaller ones .
Limited digestion begins when salivary gland secretions enter the mouth. The enzymes in the saliva, such as amylase, start breaking down carbohydrates in the food. This initial digestion helps to start the process of breaking down the food particles into smaller, more easily digestible components.
Digestion is a process involving mixing of food with digestive juices, moving it through the digestive tract, and breaking down large molecules of food into smaller molecules. Digestion begins in the mouth, when you chew and swallow, and is completed in the small intestine.
the bigger the particle the slower it will react. the smaller the particle the faster it will react
Degradation and some oxidation to smaller molecules
injection, digestion, absorption, assimilation and ejection injection-process of taking in the food digestion-process of breaking food into smaller parts absorption-process of absorbing nutrients assimilation-process in which the nutrients is taken by blood ejection-process of removing waste in the form of feces
Mechanical digestion refers to the physical action of breaking down food into smaller parts.
Enzymes
to increase surface area
The process of breaking down food is called digestion.
The process of breaking down complex food material and converting it into simple organic form is called digestion.
to increase surface area
Digestion means breaking down complex items into smaller components. Chemical digestion does this by breaking down the chemical bonds that hold the item together. This changes the chemical composition of the item.
Teeth help by mechanical digestion, which is breaking the food in smaller pieces in order for the saliva to cover it and make it easier to digest.
After you've eaten a roast dinner, fill up the tray that held the potatoes with water, and watch as giant globules of oil settle on the surface. Now imagine this taking place in your intestines. To enhance the surface area for enzymes to act upon, emulsification takes place to break these large blobs of fat molecules into smaller blobs. The example above was a simplified, but effective analogy. Digestion is where enzymes break up the individual fat molecules into smaller products, which are then easier to absorb into the blood. Emulsification = breaking down lots of fat molecules into smaller clumps of fat molecules. Digestion = breaking one fat molecule into smaller products.
Digestion is the process through which food is broken down in one's digestive system. This is done by mechanical means and the release of enzymes in the alimentary canal. The food must be broken into smaller parts or substance so that the body can utilize them.
The process of chemical digestion starts is your mouth! When you start chewing, your saliva helps break down the food as it goes down the esophagus.
Physical digestion is the term for breaking down large food molecules into small molecules. Mechanical digestion and physical digestion mean the same thing.