Which one of the following statements is true regarding digestion and absorption of food in humans?

Which one of the following statement is true regarding digestion and absorption of food in humans?

Which one of the following statements is true regarding digestion and absorbtion of food in humans

Which of the following statements are true regarding digestion and absorption of food in humans> Oxyntic cells in our stomach secrete the proenzyme pepsinogen. Fructose and amino acids are absorbed by simple diffusion. About 30% of starch is hydrolysed by salivary amylase in our mouth.

Which one of the following statements is true regarding IPR?

Which one of the following statements is true regarding vitamin ?

Which of the following statement is//are incorrect regarding digestion and absorption of food in human beings :-