10 of the Healthiest Greens You Need to Add to Your Diet Now

#8 – Kelp

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This seaweed is a popular ingredient in Asian dishes. Kelp is an excellent source of trace minerals and vitamins, amino acids, omega-3s, fiber, phytonutrients, antioxidants, and above all, iodine.

This is because it is difficult to find high iodine contents in most common foods, while it’s abundant in kelp. This is good news for both your thyroid gland and your central nervous system.

Iodine is also necessary for proper brain functionality and development, as well as for other critical body systems. Moreover, iodine plays an important role in cancer prevention, as a research suggests that iodine deficiency is directly linked to increased cancer development, especially in the case of breast cancer.