8. Wheat
You need not worry about wheat since it will most likely be a part of your daily diet. It is considered a staple food from around the world. The only ones who could not eat them are people who have gluten allergies. Otherwise, you will benefit from a good amount of amino acids present in it plus over 335mg of tryptophan.
9. Cauliflower
You might not be aware of it but cauliflower is in fact rich in Vitamin C. It is also rich in protein, potassium and fiber. It has a lot of essential amino acids. You will get 0.0025 grams of tryptophan per ounce. The best part is that cauliflower doesn’t really have a strong taste so it is easy to take.
