Although it isn’t entirely clear how many cruciferous vegetables you should consume to benefit from them it is advised that you do so as part of a balanced diet. Adults should eat at least 2 1/2 cups of a mix of fruits and vegetables each day, according to the American Cancer Society.
The World Cancer Research Fund (WCRF) advises people to consume at least 5 servings a day or around 80g each, of a mix of non-starchy vegetables and fruits. Aim for at least one serving each day if you want to specifically increase your consumption of cruciferous veggies.
Typically, 1 cup of raw veggies or 1/2 cup of cooked vegetables constitutes one serving of cruciferous vegetables. Typical cruciferous vegetable serving sizes include:
One cup of uncooked broccoli
A cooked 1/2 cup of cauliflower
One cup of raw, chopped cabbage
Brussels sprouts that have been cooked, 1/2 cup.
It’s also crucial to remember that certain people may get thyroid dysfunction if they consume cruciferous veggies in big quantities or as supplements. Before making any significant dietary changes it is best to speak with a healthcare provider if you have a history of thyroid issues or are currently on medication for them.