question: Hello doctor, My brother has done a McArdle's test in hospital. They concluded that the glycolysis in cytoplasm is normal, but reduced function of mitochondriosis have been seen in muscle. They conclude this abnormality through the blood analysis. The respiratory and the cardiac functions have been judged normal. My question is what abnormality can be seen on the blood sample result? What is in excess or lack, either potassium or ammonia? I have attached his blood analysis for your reference.