1- Composition and properties of some market dried infant formulas in comparison with human, cows and buffaloes milk. 2- New infant formulas from cows' milk supplemented with modified whey. Evaluation of some processed cheese spreads avaliable in the Egyptian market Preparation of New Carbonated Beverages Based on Hydrolyzed Whey by Fruit and Some Herbs Characterization of functional low-fat yogurt enriched with whey protein concentrate, Cacaseinate and spirulina Chemical Characterizations of Carbonated Whey Beverages Fortified with Fruit Juice and Some Herbs Extract Microstructural, Volatile Compounds, Microbiological and Organoleptical Characteristics of Low-Fat Buffalo Milk Yogurt Enriched with Whey Protein Concentrate and Ca-Caseinate during Cold Storage Physiological Performance of Rabbits Administered Buffalo Milk Yogurts Enriched with Whey Protein Concentrate, Calcium Caseinate or Spirulina platensis Physicochemical, Microbiological and Microstructural Characteristics of Sucrose-Free Probiotic-Frozen Yogurt during Storage