#6 Broccoli

Benefits: The high fibre content present in broccoli is very helpful in lowering cholesterol and improving digestive health. Broccoli has tonnes of antioxidants and goes a long way in maintaining cardiovascular health and preventing cancer.
Nutrients: Broccoli is an excellent low-carb food that provides good quantities of protein. 100 grams of broccoli contains only 34 calories, 0.4 grams of fat, 7 grams of carbohydrates and 3 grams of protein. Additionally, broccoli is a rich source of vitamins C, A and B6 along with essential minerals such as iron and magnesium.
Quantity to be taken: 1 cup per day. It is best to include broccoli or other green leafy vegetables in all the three meals either as the main dish or as a side.
Alternatives: Spinach, kale.