What is the enzyme found in saliva that initiates the digestion of complex carbohydrates?

What is the enzyme found in saliva that initiates the digestion of complex carbohydrates?

• A. Protease
• B. Amylase
• C. Lipase
• D. Cellulase

Answer: (B)

The enzyme that initiates the digestion of complex carbohydrates in saliva is amylase. Salivary amylase specifically targets starches, which are polysaccharides, breaking them down into simpler sugars like maltose and dextrin. This enzymatic activity begins the digestive process in the mouth before the food reaches the stomach and small intestine, where further digestion occurs. Amylase is crucial for the effective breakdown of carbohydrates, making it easier for the body to absorb and utilize these nutrients. This process is vital, as carbohydrates serve as a primary energy source for the body. The presence of amylase in saliva highlights the importance of enzymatic activity in the oral phase of digestion and the role of saliva in facilitating the overall digestive process.

The enzyme that initiates the digestion of complex carbohydrates in saliva is amylase. Salivary amylase specifically targets starches, which are polysaccharides, breaking them down into simpler sugars like maltose and dextrin. This enzymatic activity begins the digestive process in the mouth before the food reaches the stomach and small intestine, where further digestion occurs.

Amylase is crucial for the effective breakdown of carbohydrates, making it easier for the body to absorb and utilize these nutrients. This process is vital, as carbohydrates serve as a primary energy source for the body. The presence of amylase in saliva highlights the importance of enzymatic activity in the oral phase of digestion and the role of saliva in facilitating the overall digestive process.