appearance beneficial carrots colored colorful coloring colors coloured colourful colouring colours contrast contrasting cooking culinary cut daucus-carota edible flavouring food fresh health health-benefits healthy nutrition nutritious raw root-vegetable sliced surface surfaces taproot texture textures variable variety vegetable vegetables eating fruit hunger mandarin nurishment snack two background check diagram ecg electrocardiography heart hospital lines medicine results test vital active activity aerobics fit fitness girl gym muscle sport woman Doctor healthcare ill illness medical sick sickness stethoscope basilica cook green ingredients meal red tomato vegetable's egg eggyellow nourishment yellow natural nature pineapple spring summer tropical warm courgette cucurbita-pepo fast-growing pale-green slices summer-squash white white-zucchini zucchini