of kiwi
Rich in vitamin C, vitamin K, and dietary fiber, with notable amounts of copper and antioxidants including lutein and zeaxanthin. The proteolytic enzyme actinidin aids protein digestion.
About
Kiwi, formally known as kiwifruit, is the berry of Actinidia deliciosa, a woody vine native to central China. The fruit is roughly oval with a distinctive thin, brown, fuzzy skin encasing bright green flesh speckled with tiny black edible seeds. Varieties range in color from green to golden-yellow to red-fleshed types, with flavor profiles varying from tart and tropical to sweet and mild depending on cultivar and ripeness. The fruit's characteristic tartness comes from citric acid, while its sweetness increases as the fruit ripens.
Modern kiwifruit cultivation is dominated by New Zealand, which began commercial production in the 1950s and rebranded the Chinese "yang tao" as "kiwifruit" for export markets. The fruit's creamy texture, balanced sweet-tart profile, and vibrant color have made it a global commodity.
Culinary Uses
Kiwifruit is used fresh in desserts, breakfast preparations, and fruit salads, prized for its visual appeal and refreshing acidity. The fruit's natural proteolytic enzymes (particularly actinidin) make it valuable in marinades for tenderizing meat; however, these same enzymes prevent use in gelatin-based desserts unless the fruit is cooked first. Kiwi appears in smoothies, beverages, sorbets, and as a garnish in contemporary plating. In some Asian cuisines, unripe fruit is used in savory applications or preserved as pickles.