I disagree.
Joost, the tables you've listed contain numerous errors, but I'll limit my corrections to humans. In medicine, I've learned that saliva contains the digestive enzyme
salivary amylase which converts starch into simple sugars. Amylase is classified as a
carbohydrate digesting enzyme. The stomach lining secretes
pepsin which breaks down proteins and
hydrochloric acid which facilitates the action of pepsin.
Gastric Lipase is also secreted by the stomach lining which breaks down fats. Now in youngsters, the gastric lining also secretes
rennin which acts on milk.
Now it's on to the small intestine. Here food, now called chyme, gets mixed with digestive enzymes from the liver via the bile duct and from the pancreas via the pancreatic duct to further digest food. The liver secretes trypsin and erepsin which further break down proteins into amino acids. The pancreas secretes pancreatic amylase and lipase. Then it's off to the large intestine where water is absorbed prior to fecal elimination.
The tables you posted do not mention these enzymes. In addition, the primary muscles of mastication in humans are the masseter, medial pterygoid, temporalis and lateral pterygoid muscles. The table only mentions the masseters and pterygoids.
The tables also states that the length of the small intestine in humans is 10-11 times the body length. The small intestine measures only 7 meters in length.