Why are microgreens so good for us?

Microgreens are the seedlings of edible herbs and vegetables, usually harvested at 1-3 inches tall. Because they already have their true leaves, they can take in sunlight and perform photosynthesis. This increases their nutrient value when compared to sprouts, which are not grown in sunlight and usually do not have their true leaves. Because microgreens are harvested so soon after sprouting, they still contain nutrients from inside the seed they grew from, all concentrated in a small package.

Each type of microgreen has different nutritional benefits, but they can contain between 4 and 40 times the nutrients of the mature plant or vegetable when comparing quantities of equal weight. Unlike mature plants and vegetables, microgreens also contain high levels of minerals and phytochemicals. Phytochemicals can act as antioxidants, which have been shown to prevent cell damage. 

Microgreens are high in a substance called polyphenols. Polyphenols have antioxidant properties and have been shown to improve thinking and reasoning. They may even help decrease the risk of developing Alzheimer’s disease and neurodegeneration. Polyphenols may also lower the risk of developing heart disease and can help reduce triglycerides and LDL cholesterol.

Another substance found in microgreens, known as glucosinolates, can help regulate blood sugar. It may also lower blood pressure. Sulforaphane, which comes from glucosinolates, may help with depression, multiple sclerosis, and Alzheimer’s disease. It might even help with musculoskeletal disorders and bone health.

Microgreens from the Brassicaceae family, such as broccoli, kale, mustard and radish have high levels of antioxidants that are especially helpful in fighting cancer. Studies show that the antioxidant combination in these microgreens can reduce cancer cells, especially those associated with colon cancer. 

Lutein is high in spinach, broccoli, dandelion and cress microgreens. This antioxidant helps with eye health, especially the prevention of macular degeneration. It is also associated with improved cognitive function. 

What else do microgreens contain? Most microgreens are also high in minerals like potassium, iron, zinc, magnesium and copper. They also contain a lot of fiber and vitamin K. Vitamin K can help with blood clotting, so anyone taking blood thinners should speak to their doctor before consuming microgreens.

Overall, any microgreen you choose to eat will provide you with concentrated antioxidants, minerals, and vitamins. You’ll benefit from the bright flavors and versatile uses of microgreens, and you’ll contribute to a sustainable food system, since microgreens require fewer inputs compared to their fully-grown counterparts. Microgreens will help keep your mind and body strong and healthy.

Want to learn more? Check out these articles

6 Health Benefits of Microgreens

Microgreens: All You Ever Wanted to Know

Broccoli Microgreens: A Mineral-Rich Crop That Can Diversify Food Systems