Does it count as racism if you are attracted to a certain skin color?

Okay, this might sound really stupid, but I'm having a discussion with some friends that needs to be cleared up. Because I'm currently in love with a boy from Sri Lanka, and maybe that's partly because I find his skin color low-key appealing. Anyways, does that count as racism? If you find one skin color…

Do dark-skinned people tolerate food and medication differently than white people?

I have read that dark-skinned people usually have a calcium deficiency and also cannot tolerate various medications. It is sometimes so bad that they usually receive different medications than white people. But why is that and is it the same with food? Do darker-skinned people not tolerate certain foods or certain substances, or are they…