Add chives to butter or cream cheese and stir well. Spread on bagels, toast, crackers and other breads to give them a kick of natural onion flavor. These spreads are perfect for taking on picnics. cientific studies suggest that vitamin K has a potential role in bone health by promoting osteotrophic (bone formation and strengthening) activity. Adequate vitaminK levels in the diet help limiting neuronal damage in the brain; thus, has established role in the treatment of Alzheimers disease.