Calcium is a crucial mineral required for strengthening bones and teeth, and supporting nerve and muscle functionalities. Although many calcium supplements available today are fused with vitamin D ...

State Key Laboratory of Chemical Engineering, Department of Chemical Engineering, Tsinghua University, Beijing 100084, P. R. China Ability R&D Energy Research Centre, School of Energy and Environment, ...

School of Resources and Environmental Science, Wuhan University, Wuhan 430079, China ...