Cruciferous vegetables

e.g. broccoli, brussels sprouts, cabbage, kale

Berries and melons

High-quality fats

e.g. avocado, coconut oil, ghee, butter, olive oil

Fresh meat and eggs

Certain grains

e.g. rice and rye

Soy products

Most nuts

e.g. peanuts, almonds, pecans, macadamia, pistachios, cashews, hazelnuts

Most dark leafy greens

Dried beans

Certain fruits

e.g. figs, dates, kiwis, plums, rhubarb and dried apricots