Almond hulls are a significant by-product produced in quantities roughly double that of the kernel. The elevated tannin concentration is a limiting factor in their application in food and feed. Incorporating almond hulls into lucerne silage enhances the protein utilization efficiency of lucerne while reducing the tannin content in the hulls. Incorporating almond hulls into lucerne silage provides a dual advantage.

Deer hard antler button (HAB), a traditional Chinese medicine, has been valued for its anti-inflammatory properties for centuries. This study demonstrated that HAB extract has stronger anti-inflammatory effects than deer hard antler shaft (HAS) extract, supported by cellular, animal model experiments, and metabolomics analysis. By identifying key bioactive compounds, the findings provide a scientific basis for the traditional use of HAB and highlight its potential applications in promoting health and well-being.