If you occasionally suffer from “brain fog”, adding more zinc to your diet can help. Here are some foods that contain zinc:spinachspinachcashews, pine nuts, & walnutscashews, pine nuts, & walnutsmushroomsmushroomscacao cacao pumpkin, sesame, and chia seedspumpkin, sesame, and chia seedschickpeas and most beanschickpeas and most beansoatsoats