NUTRITIONAL COMPOSITIONS SHOWING PHASE SEPARATION UNDER GASTRIC CONDITIONS AND METHODS FOR PREPARING THE SAME

The invention relates to the field of nutritional compositions, methods for providing them and uses thereof. More in particular, it relates to ready-to-feed and powdered infant or growing up milk formulas showing desirable gastric digestion properties. Provided is a nutritional composition comprising casein, whey proteins comprising α-lactalbumin (aLAc) and β-lactoglobulin (bLac), and protein-coated fat droplets, wherein (i) the protein content of the composition is 5 to 20% (w/w), preferably 7-16 w %, based on total solids; (ii) the aLac+bLac content is at least 25% (w/w) based on the total protein level; (iii) the fat content is in the range of 10% to 50% (w/w) based on total solids; and (iv) the fat droplets are coated with an average protein load of 2-10 mg/m2 and wherein the weight ratio of casein:(aLac+bLac) on the fat droplets is at least 4 times higher, preferably at least 4.5 times higher, than the weight ratio of casein:whey protein in the total composition.