Animal products:
- liver
- heart and kidney
- chicken
- beef
- tuna
- salmon
- milk
- eggs
Fruits and vegetables:
- leaf vegetables
- broccoli
- tomatoes
- carrots
- dates
- sweet potatoes
- asparagus
- avocados
Seeds:
- nuts
- whole grain products
- legumes
- saltbush seeds
Fungi
- mushrooms
- brewer's yeast
