Ptyalin is important because it is the body’s most efficient enzyme for breaking down starches. After starches leave the mouth and enter the stomach, the ptyalin is destroyed by stomach acids.

Salivary amylase (ptyalin) Amylase is found in saliva and breaks starch into maltose and dextrin. This form of amylase is also called “ptyalin” /ˈtaɪəlɪn/, which was named by Swedish chemist Jöns Jacob Berzelius. The name derives from the Greek word πτυω (I spit), because the substance was obtained from saliva.

Amylases’ main function is to hydrolyze the glycosidic bonds in starch molecules, converting complex carbohydrates to simple sugars. There are three main classes of amylase enzymes; Alpha-, beta- and gamma-amylase, and each act on different parts of the carbohydrate molecule.

function in digestive systems of animals other mammals, an alpha-amylase called ptyalin is produced by the salivary glands, whereas pancreatic amylase is secreted by the pancreas into the small intestine.

ptyalin is an enzyme and therefore it is made up of protein. when it enters the stomach, the HCL in the stomach denatures the protein and thus ptyalin becomes inactive or the activity stops.

The ptyalin is an enzyme, rest three are hormones. The saliva secreted into the oral cavity contains electrolytes (Na+, K+, Cl−, HCO3−) and enzymes, salivary amylase (Ptyalin) and lysozyme.

Bile juice

Liver

Pancreatic Insufficiency (EPI) is a condition which occurs when the pancreas does not make enough of a specific enzyme the body uses to digest food in the small intestine. The pancreas is a glandular organ. That means the pancreas secretes juices that maintain the proper function of the body.

Natural Sources of Digestive Enzymes

• Honey, especially the raw kind, has amylase and protease.
• Mangoes and bananas have amylase, which also helps the fruit to ripen.
• Papaya has a type of protease called papain.
• Avocados have the digestive enzyme lipase.

Gut Food – 15 Foods For Good Gut Health

• Yoghurt. Live yoghurt is an excellent source of so-called friendly bacteria, also known as probiotics.
• Kefir. This probiotic yoghurt drink is made by fermenting milk and is packed with good bacteria.
• Miso.
• Sauerkraut.
• Kimchi.
• Sourdough.
• Almonds.
• Olive oil.

Worst Foods for Digestion

• 1 / 10. Fried Foods. They’re high in fat and can bring on diarrhea.
• 2 / 10. Citrus Fruits. Because they’re high in fiber, they can give some folks an upset stomach.
• 3 / 10. Artificial Sugar.
• 4 / 10. Too Much Fiber.
• 5 / 10. Beans.
• 6 / 10. Cabbage and Its Cousins.
• 7 / 10. Fructose.
• 8 / 10. Spicy Foods.

Eating too many bananas may have detrimental health effects, such as weight gain, poor blood sugar control, and nutrient deficiencies.