Differences in storage stability of cow's milk-based and goat's milk-based infant formulas
Goat's milk-based infant formula (YIF) has the advantages of high nutritional value and hypoallergenicity, and fewer studies have been conducted on YIF. Therefore, this study examined the changes in physicochemical and functional properties of cow's milk-based infant formula (ZIF) and YIF during 6 months of storage at 25 °C, 37 °C, and 50 °C, respectively. The results showed that YIF had higher pH (7.26), wettability, protein oxidation, good wettability, and lower lactose crystallinity and lipid oxidation compared to ZIF. Further analysis revealed that the higher pH significantly accelerated the rate of the Maillard Reaction (MR), resulting in significantly higher browning of YIF than ZIF, and this difference was statistically significant ( p < 0.05). This is one of the reasons for the decrease in solubility of YIF. This paper explores the differences in storage stability of ZIF and YIF and provides theoretical guidance for the selection of milk-based ingredients.
危险品化学品经营许可证（带存储）