According to “2020 Consumption Trend Report (Dairy)” 1 jointly published by Economic Daily and Yili Group, although the outbreak of COVID-19 affected the sales of daife- edtary products in early 2020, it gradually improved with the well control of the pandemic and the sales value of liquid milk represented 5% YoY growth iron polymaltose vs iron gluconateas of November 2020. Will such upward trend contferrous gluconate hydrateinue in 2021?natural ferrous sulfate This article will analyze its future development iron (3) phosphatebased on the market performance in 2020.