And both his stomach and intestines were completely empty.

而且肠胃里空无一物
He was being starved?

他挨饿了吗
It seems that way.

看上去是
OK. So, what's the weird part?

为什么奇怪
I wanted to determine if malnutrition played a part in his death.

我试着检查死因是否和营养不良有关
So, I looked for evidence of starvation ketosis

于是我分析了他的玻璃状液
by analyzing some vitreous humor--

也就是眼球上的粘着部分
the squishy part of the eyeball

试着找到饥饿性酮病的证据
and I couldn't find any ketone bodies there.

却没有发现任何酮体
Meaning?

这说明什么
He was getting nutrients somehow.

他从其他途径获取了营养
Through an I.V.?

静脉注射吗