Which nutrient is primarily absorbed in the small intestine of livestock?

Which nutrient is primarily absorbed in the small intestine of livestock?

• A. Water
• B. Carbohydrates
• C. Vitamins
• D. Fats

Answer: (B)

In the small intestine of livestock, carbohydrates play a crucial role in nutrient absorption. The small intestine is designed to maximize the absorption of various nutrients, and it is particularly effective at breaking down carbohydrates into simpler sugars, such as glucose, which can then be absorbed into the bloodstream. Enzymes secreted in the small intestine, such as amylase, help convert starches into simple sugars which are easily taken up by the intestinal walls. This process is vital for providing energy to livestock, as carbohydrates are one of the primary sources of energy. While the small intestine does absorb other nutrients like fats and vitamins as well, the breakdown and absorption of carbohydrates is a key function of its role in digestion. This distinction highlights the small intestine's importance in preparing carbohydrates for utilization as energy sources in the body, making it primarily associated with carbohydrate absorption in livestock.

In the small intestine of livestock, carbohydrates play a crucial role in nutrient absorption. The small intestine is designed to maximize the absorption of various nutrients, and it is particularly effective at breaking down carbohydrates into simpler sugars, such as glucose, which can then be absorbed into the bloodstream.

Enzymes secreted in the small intestine, such as amylase, help convert starches into simple sugars which are easily taken up by the intestinal walls. This process is vital for providing energy to livestock, as carbohydrates are one of the primary sources of energy.

While the small intestine does absorb other nutrients like fats and vitamins as well, the breakdown and absorption of carbohydrates is a key function of its role in digestion. This distinction highlights the small intestine's importance in preparing carbohydrates for utilization as energy sources in the body, making it primarily associated with carbohydrate absorption in livestock.