noun
fruitarian
A person who eats only fruit, nuts, seeds, and other plant parts that can be harvested without killing the plant. This term is a direct loan from English and is used in dietary and lifestyle contexts.
彼女はフルータリアンで、果物とナッツだけを食べている。
She is a fruitarian and eats only fruit and nuts.
ヴィーガン (vegan) avoids all animal products, but may eat cooked vegetables and grains, whereas フルータリアン focuses on raw fruit and nuts.
Borrowed from English 'fruitarian'.