Fight against food insecurity with edible perennials such as clover

In this study, the elemental distribution and nutritional value of five edible Trifolium species, namely, Trifolium africanum, Trifolium burchellianum, Trifolium repens, Trifolium dubium and Trifolium pratense were investigated to evaluate the potential of these plant species to alleviate malnutrition, thereby contributing toward the fight against food insecurity.

https://www.ncbi.nlm.nih.gov/m/pubmed/29708825/