| 摘要 |
1528899 Dietetic protein concentrates MERCK PATENT GmbH 18 Aug 1977 [20 Aug 1976] 34696/77 Heading A2B [Also in Division C3] A protein concentrate contains a mixture of fat-free or low-fat curds and powdered casein in a ratio of 1:1 to 1:5 based on the weight of dry curds and casein. After kneading the casein in moist curds, the mixture is allowed to stand for 10 minutes to 3 hours to allow the casein to absorb the moisture and swell. The mixture is then granulated and dried. The particles, of size 0.5-5mm, may be drageed and may have vitamins, minerals and other materials incorporated in them. |
