Among the nutritional hierarchy of fruits and vegetables there are to be found the Ubermensch. All fruits and vegetables offer exceptional health benefits but there are those that just excel themselves. The kiwi is one. The reason kiwi fruit packs such a punch is because of its dense seed content.
All fruits contain seeds, but they are usually picked out before eating.
De-seeding a kiwi is an ancient Japanese torture ritual. You just don't do it. The seeds in kiwifruit, and all plants, are used to store the nutrients needed for new life. Seeds are rich in vital Vitamin E, but usually we consume this vitamin through the derivatives of certain seeds, in the form of oil. Seed and nut oils are rich in E, but they are also high in fat.