A5038825645- Microbial Metabolites in Food Biotechnology
- Infant Nutrition and Health
- Proteins in Food Systems
- Fatty Acid Research and Health
- Microencapsulation and Drying Processes
- Antioxidant Activity and Oxidative Stress
- Neonatal Health and Biochemistry
- Algal biology and biofuel production
- Polysaccharides and Plant Cell Walls
- Phytochemicals and Antioxidant Activities
- Digestive system and related health
- Dye analysis and toxicity
- Enzyme Catalysis and Immobilization
Southwest University
2022-2025
Ministry of Agriculture and Rural Affairs
2023
Human milk phospholipids are important for the regular growth and development of infants. Ultra-high-performance liquid chromatography-quadrupole time-of-flight mass spectrometry (UPLC/Q-TOF-MS) was employed to qualitatively quantitatively analyze 277 phospholipid molecular species in 112 human samples obtain a detailed profile along lactation stage. MS/MS fragmentation patterns sphingomyelin, phosphatidylcholine, phosphatidylethanolamine, phosphatidylinositol, phosphatidylserine were...
The efficiency of the absorption and digestion lutein in infant formulas (IFs) is remarkably lower than that human milk. This work compared simulated vitro dynamic digestive characteristics three stages milk six IFs, with a special emphasis on how polar lipids affect digestion. Compared colostrum (CM), IF2 had significantly higher loss rate but micellarization bioaccessibility rates. In CM, morphology fat globules (MFGs) remained visible after digestion; phospholipid globular membrane...
Natural chlorophylls mostly found in vegetables such as spinach (Spinacia oleracea) could be employed a possible substitute for synthetic colorants because of their intense green properties. However, the stability natural chlorophyll is major challenge to its utilization food industry. In this study, spray drying an encapsulation technique was used improve chlorophyll. Box-Behnken design utilized optimize conditions Optimum were given inlet temperature, 132°C; inulin-to-whey protein isolate...
The preparation of dephytylated chlorophyll standards is inefficient and the process complicated, which hinders determination related bioactive property investigation. In this paper, derivatives from four phytylated chlorophylls (chlorophyll a, b, pheophytin b) before after enzymatic reaction were qualitatively quantitatively characterized by UPLC-DAD-MS. A simple index was proposed to characterize pigments their oxidized counterparts λmax typical peak in UV-visible spectrum signal intensity...