Angiotensin I Converting Enzyme Inhibitory Peptides Obtained after In Vitro Hydrolysis of Pea (Pisum sativum var. Bajka) Globulins

Table 1

Peptides concentration and IC₅₀ value of peptides inhibitory activity fractions obtained after separation on DEAE-cellulose.

Fraction number	Peptides content (mg/mL)	IC50 (mg peptide/mL)
F1	5.24 ± 0.42^a	0.573 ± 0.017^A
F2	0.14 ± 0.01^b	ND
F3	0.006 ± 0.0006^b	0.0045 ± 0.0009^B
F4	0.009 ± 0.0003^b	ND
F5	0.014 ± 0.0006^b	ND
F6	0.018 ± 0.0005^b	ND
F7	0.015 ± 0.0014^b	0.0026 ± 0.0004^C
F8	0.024 ± 0.008^b	0.0014 ± 0.0003^D
F9	0.022 ± 0.004^b	ND
F10	0.024 ± 0.005^b	ND
F11	0.027 ± 0.007^b	ND
F12	0.024 ± 0.0007^b	ND
F13	0.022 ± 0.0013^b	0.0018 ± 0.0003^E

ND: not noted.
All values are mean ± standard deviation for triplicate experiments.
Values with different letters superscripts are significantly different at .