So what you're getting is the bran and the endosperm, everything bar the husk, basically.

所以你吃到是麸皮和胚乳，本上除了外壳以外所有东西。

When that husk removal is done, what's left is the oat's groat—which is its entire bran, endosperm and germ, the three components that constitute a whole grain.

去壳完成后， 剩下就是外粒——即完整麸皮、胚乳和胚芽，这三种成分构成了完整谷物。