Some pharmacological and toxicological studies on some food by-products

ABSTRACT

Oral and intraperitoncal administration of fooder yeast [I], Proteolain [II] and Rootlets [III] decoctions in mice showed no toxic effects in doses up to 3 gm/100 gm body weight. The three extracts inhibited the isolated frog's heart. I and III inhibited the other hand I significantly decreased the haemoglobin conhibited also the intestinal activity of the isolated rabbit's intestine. Feeding the three extracts for six months as 10% of the diet to rats showed that, II and III produced to toxic effects on, the other hand I significantly decreased the haemoglobin Concentration and packed cell volume