Measured Parameter

Casein (+ control)

Mushroom Protein

Nonprotein (- Control)

Initial body wt. (g)

63.6a ± 3.1

63.5a± 2.9

62.2a ± 2.7

Total diet intake (g)

340.2a ± 14.6

290.9b ±  9.1

229.3c ± 7.8

Weight gain (g)

85.9a ± 6.8

45.1b± 4.1

-17.1c± 3.6

Uncorrected-PER

2.7a  ± 0.04

1.5b± 0.02

-

Corrected-PER

2.5

1.4

-

Organ Weight (g/100g body wt.)

Kidney

0.31a ± 0.06

0.52b ± 0.08

0.51b ± 0.05

Liver

3.76a ± 0.27

3.85a ± 0.15

4.60b ± 0.38

Pancreas

0.23a ± 0.08

0.24a ± 0.06

0. 31b± 0.09

Spleen

0.22a ± 0.07

0.24a± 0.05

0.13b± 0.0

* Means within line not sharing the same superscript letter differ significantly (P<0.05), Mean ± S.E. (n=6)
Table 9: Determination of Protein Efficiency Ratio (PER) and organ weights in rats diets containing 10% Protein for 28 days.*