Health Benefits of Microgreens


There is a tremendous body of research indicating the significant health benefits of microgreens. In 2012, a team of researchers found that "in comparison with nutritional concentrations in mature leaves, the microgreen cotyledon leaves possessed higher nutritional densities." Since then, numerous teams of researchers have conducted trials scientifically validating and expanding on the health claims that have been made for decades about sprouts and microgreens.

Brassicas (e.g., broccoli, kale, cabbage) in particular have received an enormous amount of attention due to their high concentration of a chemical compound sulforaphane. In numerous peer-reviewed, double-blind, and placebo-controlled studies, sulforaphane has been shown to have anti-cancer and anti-inflammatory effects. Sulforaphane has also been proven to alleviate symptoms associated with autism spectrum disorder.

One ounce of the Arizona Microgreens Wellness Mix (consisting of broccoli, cabbage, and kale microgreens) contains the amount of sulforaphane found in 1.5 pounds of raw broccoli. 


Peer-Reviewed Research on Sulforaphane

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Broccoli Sprouts as Inducers of Carcinogen-Detoxifying Enzyme Systems: Clinical, Dietary, and Policy Implications - LINK - PDF

- Sulforaphane "raises the activity of (phase 2) enzyme systems that detoxify carcinogens."
-  “Broccoli sprouts contain 10 - 100 times the phase 2 inducer activity of mature broccoli plants.”
- “Supplements confer little advantage (over raw broccoli). Fresh vegetables provide a higher content of vitamin C, folic acid, and fiber, and a balance of phytochemicals that favor overall protection against carcinogenesis. The full range of nutrients contained in (whole) foods must be present to detoxify carcinogens"

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Sulforaphane, a Dietary Component of Broccoli / Broccoli Sprouts, Inhibits Breast Cancer Stem Cells - LINK - PDF

- "Breast cancer is initiated from and maintained by a small population of breast cancer stem cells."
-  "Currently available chemotheraphy and radiation therapy are incapable of suppressing cancer stem cell population."
- "Sulforaphane inhibited breast cancer stem cells in vitro."
- "Sulforaphane eliminated breast cancer stem cells in vivo."

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Sulforaphane Treatment of Autism Spectrum Disorder (ASD) - LINK - PDF

- In a placebo-controlled, double-blind, randomized clinical trial, daily treatment with sulforaphane for 4 - 18 weeks resulted in "statistically significant and clinically meaningful improvements" in participants diagnosed with moderate to severe autism.
- "Sulforaphane was selected for the trials "because it up-regulates genes that protect aerobic cells against oxidative stress, inflammation, and DNA-damage."


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Sulforaphane from Broccoli Reduces Symptoms of Autism: A Follow-Up Case Series from a Randomized Double-Blind Study - LINK - PDF

- "The effects of sulforaphane supplementation appear clear and powerful to many caregivers. Their reports are striking."
Parent reflections after their sons took sulforaphane:
- "He was calmer, seemed happier, less stressed. His focus was improved. His group home manager had the same comments."
 "He is more social and goes to concerts, movies, restaurants, and family outings (all of which were not possible before the study."


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