title: 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.
abstract: Eggs, though a very nutritious food, also have high amounts of cholesterol and hence are not recommended to be consumed regularly by persons having hypercholesterolemia and associated cardiovascular diseases (CVD). In this context, an attempt was made in this study to reduce the cholesterol content of eggs by diet manipulation, using two naturally available and already proved hypocholesteromic agents [red palm oil (RPO) and grain amaranth]. Thirteen experimental rations using raw and popped grain Amaranth and RPO were fed to 24 weeks old hens for a period of 6 weeks, singularly and in combinations. Total lipids, cholesterol and PUFA contents were analyzed in the experimental and control eggs. The results showed that RPO and RPO + popped amaranth feeding resulted in a maximum reduction in total lipids and cholesterol contents. Significant increase was observed in linoleic acid content in RPO + popped amaranth; raw amaranth and RPO fed groups. Acceptability studies showed that the products made from lower cholesterol eggs were well accepted.
authors.affiliation: Department of Foods & Nutrition, PG & Research Centre, ANGR Agricultural University, Rajendra Nagar, Hyderabad, India.
authors.forename: A
authors.initials: A
authors.lastname: Punita
authors.forename: A
authors.initials: A
authors.lastname: Chaturvedi
mesh_terms: D000821:Animal Feed; D000818:Animals; D002645:Chickens; D002784:Cholesterol / Q000032:analysis; D003258:Consumer Behavior; D004531:Eggs / Q000032:analysis*; D005231:Fatty Acids, Unsaturated / Q000032:analysis; D005260:Female; D005504:Food Analysis; D006801:Humans; D006937:Hypercholesterolemia / Q000517:prevention & control*; D008055:Lipids / Q000032:analysis; D019684:Magnoliopsida; D000073878:Palm Oil; D010938:Plant Oils / Q000008:administration & dosage* / Q000494:pharmacology
chemical_list: D005231:Fatty Acids, Unsaturated; D008055:Lipids; D010938:Plant Oils; D000073878:Palm Oil; D002784:Cholesterol