"Create an ultra-minimalist, monochrome logo for a nutrition and dietetics clinic. The initials A, D, and S should be formed from smooth, rounded lines, shaped like stylized fruits or vegetables, such as an apple for A, a carrot or cucumber for D, and another vegetable or fruit for S. The design should focus on clean, flowing curves, with no flowers, leaves, or broccoli. The monochrome color scheme should convey simplicity, elegance, and a focus on health and natural wellness."