antioxidants boiled chicken-eggs choline edible egg eggs essential-amino-acids food fresh half halved halves hardboiled HDL-increase hens-eggs nutrients nutrition nutritious protein vitamins white yellow yolk yolks cool cooling creeping-vine cucumber cucumis sativus cultivars cut cyclindrical elongated fruit gourd healthy salad salad-vegetable salads skin slice sliced slices slicing smooth tapered tapered-ends variety vegetable vine appearance carica-papaya color colorful colors colour colourful colours cooking culinary golden medicinal open orange papaw papaya pawpaw raw ripe seedless tropical tropics assorted assortment citrus collection dessert diet green grocery group isolated kiwi lemon mixed natural organic pear produce red seasonal shop strawberry supermarket whole apples bananas basket blue-berries care colored coloured decoration decorative gift kiwi-fruit nectarines nutritional oranges present purple well-wishes wrapping