Yes, a substance can have fat and protein. Milk has fat and protein.
yolk
Fat, Minerals, Protein, Vitamins and a lot of carbohydrate
carbohydrates, protein, and fat in the chyme.
In meat, the white substance is fat that is not good for majority of people. Egg Yolk white substance is protein and is extremely healthy for you.
Adiponectin is a protein homone, and is secreted from adipose (fat) tissue. No foods contain this substance.
Beef is primarily eaten for its protein. It also contains significant amounts of fat, depending on the cut of meat and the manner of cooking. fat
Glucose when it breaks down protein, it makes Creatine Monohydrate.
Protein and fat
No, fat is a fat.
Protein Protein
Yesszs
No one will not get fat from a protein diet based on strictly protein. But eating too much food high in protein will get one fat because of the calories.