As far as I know it doesn't. It does however contain amylase which helps to break down starch in the mouth.
Yes, there is some. The stomach also produces some, but mostly it is from the pancreas.
yes
Amylase and lysozyme are enzymes found in the saliva. The former initiates the breakdown of starch into smaller carboydrate units, while the latter inhibits bacterial growth in the oral cavity. There are several other pathogen inhibiting enzymes in saliva. Saliva also contains a lipase enzyme for the breakdown of lipids, but it is not very active until it reaches the low pH of the stomach. Saliva also contains ptyalin.
Lysozyme
There are two. Salivary amylase is an enzyme that begins the enzymatic breakdown of starches and lingual lipase which begins the enzymatic breakdown of lipids.
The pancreas secretes many digestive enzymes (amylase, lipase, ribonuclease, deoxyribonuclease, gelatinase. proteases: carboxypeptidase, elastase, trypsin and chymotrypsin).Other digestive substances come from the saliva glands, stomach, small intestine, and liver.
The digestion of fat begins in the mouth where the food you chew is mixed with a small amount of lingual lipase that is found in your saliva. Lingual lipase is a digestive enzyme that breaks fatty acids apart from triglycerides.Once you swallow your food, digestion continues in the stomach. A small amount of lipase is secreted into the stomach, but most fat digestion takes place in the small intestine.Your liver produces bile, which is stored in the gall bladder until it's triggered by eating foods that contain fat. Bile is released into the small intestine where it works like a detergent to emulsify the fats into smaller droplets. This makes it easier for pancreatic lipase to get to the triglycerides.
because triglycerides are hydrophobic
Saliva doesn't contain any calories.
Amylase, trypsin and lipase.
Saliva.
No
You can not get pregnancy with saliva. Saliva does not contain sperms. Sperms are must for fertilization to take place.
Amylase and lysozyme are enzymes found in the saliva. The former initiates the breakdown of starch into smaller carboydrate units, while the latter inhibits bacterial growth in the oral cavity. There are several other pathogen inhibiting enzymes in saliva. Saliva also contains a lipase enzyme for the breakdown of lipids, but it is not very active until it reaches the low pH of the stomach. Saliva also contains ptyalin.
There are three major enzymes in saliva. These enzymes are amylase, Lingual lipase, and Kallikrein. There are four antimicrobial enzymes that help kill bacteria, including lysozyme, salivary lactoperoxide, lactoferrin, and immunoglobulin A.
Lysozyme
Saliva does contain HIV, but not enough concentration to cause an infection to be passed.
Saliva contain water mucus, glycoproteins, electrolytes, blood cells, enzymes, etc.
There are two. Salivary amylase is an enzyme that begins the enzymatic breakdown of starches and lingual lipase which begins the enzymatic breakdown of lipids.