I've pretty much noted that over the past 4 months, I invariable get a headache after eating apples. I bought some today to see if it still held true, and as usual, got a headache right after.

I always eat organic ones from Whole Foods, can't remember the type of apple.

Without criticizing whole foods or the relative merits of organic produce, has anyone heard of headaches from apples?

I've noticed some claim pectin helps with mercury issues... Could it be related to this? I don't think it's a sugar issue; I ate cake yesterday and was fine.

It's sonly since I had some health 'event' in January that I've noticed this.