Effect of feeding crude red palm oil (Elaeis guineensis) and grain amaranth (Amaranthus paniculatus) to hens on total lipids, cholesterol, PUFA levels and acceptability of eggs
Pa. Chaturvedi et A. Chaturvedi, Effect of feeding crude red palm oil (Elaeis guineensis) and grain amaranth (Amaranthus paniculatus) to hens on total lipids, cholesterol, PUFA levels and acceptability of eggs, PL FOOD HUM, 55(2), 2000, pp. 147-157
Eggs, though a very nutritious food, also have high amounts of cholesterol
and hence are not recommended to be consumed regularly by persons having hy
percholesterolemia and associated cardiovascular diseases (CVD). In this co
ntext, an attempt was made in this study to reduce the cholesterol content
of eggs by diet manipulation, using two naturally available and already pro
ved hypocholesteromic agents [Red Palm Oil (RPO) and Grain Amaranth]. Thirt
een experimental rations using raw and popped grain Amaranth and RPO were f
ed to 24 weeks old hens for a period of 6 weeks, singularly and in combinat
ions. Total lipids, cholesterol and PUFA contents were analyzed in the expe
rimental and control eggs. The results showed that RPO and RPO + Popped Ama
ranth feeding resulted in a maximum reduction in total lipids and cholester
ol contents. Significant increase was observed in linoleic acid content in
RPO + popped Amaranth; raw Amaranth and RPO fed groups. Acceptability studi
es showed that the products made from lower cholesterol eggs were well acce
pted.