Question

A healthy person will not excrete urine having

• A. Creatinine
• B. Uric acid
• C. Alanine
• D. Vitamin B-complex

Answer 1

The correct option is C Alanine

A healthy person will excrete:

1) Creatinine: It is a waste product that your body makes when you use your muscles. It's also made when your body digests meat. Healthy kidneys remove creatinine from your blood, and it leaves your body in your urine.

2) Uric acid: It is produced in the body by the breakdown of purines. Most of the uric acid is removed from the body in urine.

3) Glutamic acid, serine, glycine, threonine, alanine, glutamine, lysine, and tyrosine are excreted in the urine by normal infants. The urinary excretion of glycine and alanine, particularly, decreases with age, and probably this is related to the development of a renal function.

4) B vitamins are water-soluble vitamins, which means that what your body doesn't use is excreted in your urine. Riboflavin (vitamin B2) is especially likely to cause this color change in the urine.

So, the correct answer is 'Alanine'