1, different concentrations:

The concentration of 18AA-I is 7%, and that of 18AA-II is 5%. 8.5%; 1 1.4%, 18AA-III 10%, 18AA-IV/3.5% and 18AA-V/3.22%.

2. Different nitrogen content:

Nitrogen content of 18AA-I: 9.24gL, 18AA-II, 18AA-III, 18AA-IV, 18AA-V contains no nitrogen.

3, different kinds of amino acids:

18aa-i: l-cysteine instead of L- cystine,18aa-ii:18aa-iii:18aa-iv: 65438.

4. The ratio of essential amino acids to nonessential amino acids (EAA/NEAA) and the content of branched-chain amino acids (BCAA) are different:

5. Does it contain glucose and xylitol?

18AA-I, 18AA-II, 18AA-III contains no glucose and xylitol, 18AA-IV contains glucose, and 18AA-V contains xylitol.

6. Different types and contents of inorganic salts:

18AA-I contains inorganic salts such as potassium, sodium, calcium and magnesium, while 18AA-II, 18AA-III, 18AA-IV and 18AA-V contain no inorganic salts.