EFFECT OF FEEDING HALF-FAT PROCESSED CHEESE SPREADS CONTAINING DIFFERENT TYPES OF WHEY PROTEIN CONCENTRATES ON PLASMA LIPIDS OF RATS
Saleh, Z., Shenana, M., Afifi, A., El-Nagar, G., El. Shibiny, S. (2007). EFFECT OF FEEDING HALF-FAT PROCESSED CHEESE SPREADS CONTAINING DIFFERENT TYPES OF WHEY PROTEIN CONCENTRATES ON PLASMA LIPIDS OF RATS. EKB Journal Management System, 32(12), 10183-10191. doi: 10.21608/jfds.2007.204812
Zeinab A. Saleh; M. E. Shenana; Abeer A. Afifi; G. F. El-Nagar; Safinaz El. Shibiny. "EFFECT OF FEEDING HALF-FAT PROCESSED CHEESE SPREADS CONTAINING DIFFERENT TYPES OF WHEY PROTEIN CONCENTRATES ON PLASMA LIPIDS OF RATS". EKB Journal Management System, 32, 12, 2007, 10183-10191. doi: 10.21608/jfds.2007.204812
Saleh, Z., Shenana, M., Afifi, A., El-Nagar, G., El. Shibiny, S. (2007). 'EFFECT OF FEEDING HALF-FAT PROCESSED CHEESE SPREADS CONTAINING DIFFERENT TYPES OF WHEY PROTEIN CONCENTRATES ON PLASMA LIPIDS OF RATS', EKB Journal Management System, 32(12), pp. 10183-10191. doi: 10.21608/jfds.2007.204812
Saleh, Z., Shenana, M., Afifi, A., El-Nagar, G., El. Shibiny, S. EFFECT OF FEEDING HALF-FAT PROCESSED CHEESE SPREADS CONTAINING DIFFERENT TYPES OF WHEY PROTEIN CONCENTRATES ON PLASMA LIPIDS OF RATS. EKB Journal Management System, 2007; 32(12): 10183-10191. doi: 10.21608/jfds.2007.204812

EFFECT OF FEEDING HALF-FAT PROCESSED CHEESE SPREADS CONTAINING DIFFERENT TYPES OF WHEY PROTEIN CONCENTRATES ON PLASMA LIPIDS OF RATS

Journal of Food and Dairy Sciences
Article 5, Volume 32, Issue 12, December 2007, Page 10183-10191  XML PDF (713.63 K)
Document Type: Original Article
DOI: 10.21608/jfds.2007.204812
View on SCiNiTO View on SCiNiTO
Authors
Zeinab A. Saleh1; M. E. Shenana2; Abeer A. Afifi1; G. F. El-Nagar3; Safinaz El. Shibiny4
1Food Science and Nutrition Dept., National Research Centre
2Food Science Dept., Banha University, Moshtohor,
3Food Science Dept., Banha University, Moshtohor
4Dairy Dept., National Research Centre, Cairo, Egypt
Abstract
Half fat processed cheese spreads (10 g fat/100g) were prepared using blends with or without addition of 0.5 g/100g of particulated whey protein concentrates (PWPC), Simplesse®100 and whey protein concentrate (WPC). Also, full – fat processed cheese spread (20 g fat /100g) was prepared. Six groups of albino rats (8 animals each) were fed processed cheese spreads from different treatments and control on a basal diet for six weeks. The profile of blood serum lipids (total lipids, triglycerides, total cholesterol, HDL and atherogenic index) was determined in animals at the end of the experiment. The mean values of serum total cholesterol and triglycerides for the group fed processed cheese with PWPC were significantly lower than that of full fat and low fat groups. The atherogenic index [(total cholesterol − high density lipoprotein cholesterol)/high-density lipoprotein cholesterol] for the low fat group decreased significantly from 2.22 to 1.48 (P < 0.05) and 1.14 for low fat supplemented with PWPC group. The present study suggests that whey protein preparations had a lowering effect of blood lipids with PWPC being more effective.
Keywords
blood lipid; processed cheese; whey protein concentrate; particulate
Statistics
Article View: 87
PDF Download: 201