Nutritional oil for infant formula food was microencapsulated by the spray drying method with coating materials including maltodextrin （MD）, soy protein isolate （SPI）, and emulsifier （soy lecithin）. Vegetable oi...Nutritional oil for infant formula food was microencapsulated by the spray drying method with coating materials including maltodextrin （MD）, soy protein isolate （SPI）, and emulsifier （soy lecithin）. Vegetable oil blend was prepared by mixing coconut oil, safflower oil and soybean oil at a ratio to achieve a fatty acid profile comparable to human milk fat （HMF）. The fatty acid composition of the product was determined by capillary gas chromatograph. As a result, the composition was as close as possible to that of HMF, it could be used for infant fomular food to make up some deficiencies of milk powder in nutrition and functional properties. Furthermore, the glass transition temperature （Tg） of the wall material was determined by DSC and its Tg was 66.42℃. It provided a theoretical basis for the storage of the product at the normal temperature.展开更多
全面建设现代后勤是新世纪新阶段军队后勤的重大战略任务,也是推进国防和军队现代化建设的重要保证。针对当前军队膳食结构中存在的油脂摄入问题,以专供军队食堂使用的战士营养油(Soldier special provision nutritional oil,SSPNO)为...全面建设现代后勤是新世纪新阶段军队后勤的重大战略任务,也是推进国防和军队现代化建设的重要保证。针对当前军队膳食结构中存在的油脂摄入问题,以专供军队食堂使用的战士营养油(Soldier special provision nutritional oil,SSPNO)为研究目标,探究各种功能性油脂的性质及应用至军队膳食中的可行性,为此类产品的设计和开发提供思路,也为进一步强化军人身体素质和战斗力提供保障。展开更多
文摘Nutritional oil for infant formula food was microencapsulated by the spray drying method with coating materials including maltodextrin （MD）, soy protein isolate （SPI）, and emulsifier （soy lecithin）. Vegetable oil blend was prepared by mixing coconut oil, safflower oil and soybean oil at a ratio to achieve a fatty acid profile comparable to human milk fat （HMF）. The fatty acid composition of the product was determined by capillary gas chromatograph. As a result, the composition was as close as possible to that of HMF, it could be used for infant fomular food to make up some deficiencies of milk powder in nutrition and functional properties. Furthermore, the glass transition temperature （Tg） of the wall material was determined by DSC and its Tg was 66.42℃. It provided a theoretical basis for the storage of the product at the normal temperature.
文摘全面建设现代后勤是新世纪新阶段军队后勤的重大战略任务,也是推进国防和军队现代化建设的重要保证。针对当前军队膳食结构中存在的油脂摄入问题,以专供军队食堂使用的战士营养油(Soldier special provision nutritional oil,SSPNO)为研究目标,探究各种功能性油脂的性质及应用至军队膳食中的可行性,为此类产品的设计和开发提供思路,也为进一步强化军人身体素质和战斗力提供保障。
