Does the Bible say that we can eat whatever we want?

At the age of nine I was diagnosed with epilepsy. Since that diagnoses I would have on average 2 seizures per year. As I got older my seizures became more severe. About six years ago I was convicted to read the whole Bible. While doing this I was introduced to the dietary laws. I started keeping these laws and I stopped having seizures. My seizures according to my doctors were triggered by physical and emotional stress. Could it be that the foods that the Word of Yah deems as unclean traumatizes our bodies? If our body is a temple for the Ruach HaKodesh (Holy Spirit) should we put unclean things in it?

Please check out the video below and share any comments.