How to use 越 ... 越... structure

Hi guys

I’m super confused as I keep going over these 越...越... structure here..
Can someone translate this: "The more fruit you eat, the healthier your body gets."

That's what I heard from a Chinese person: 吃越多水果，身体越健康。
but to me this sounds odd. Is this correct?

how about these:
1. 水果越吃，身体越健康。
2. 水果吃得越多，身体越健康。
3. 你吃的水果越多，身体越健康。
4. 你越吃水果，身体越健康。
5. 吃很多水果，越吃(身体)越健康 here maybe not exact translation but is it correct?

So the general question is, how to deal with the object 水果? or objects in general in this structure, where the object should stand?

thanks in advance