Coffee Beans May Be Newest Stress-BusterJust inhaling the aroma activated anxiety-relieving genes, rat research showsFRIDAY, June 13 (HealthDay News) -- Just sniffing that first hot cup of coffee in the morning may help ease some stresses you might be feeling, a South Korean trial indicates.When rats inhaled the aroma of roasted coffee beans, a number of genes were activated, including some that