Question

what is the composition of saliva and gastric juice ?​

Answer 1

$\huge\bf{\pink{\mid{\overline{\underline{your\:answer}}}\mid}}$

$\large{\underline{\underline{\mathbf{Saliva:-}}}}$

★ water (99.5%), solids(0.5%)

★ inorganic and organic slats.

e.g.- ptylain, mucin

$\large{\underline{\underline{\mathbf{Gastric \:juice:-}}}}$

★ water (99.5%), solid (0.5%)

HCL(0.2-0.3%)

★ inorganic and organic salts, mucin.

★ Enzymes- pepsinogen, renin,lipase

_______________________________