The Next Big Wellness Shot is Actually a Root Vegetable
New research in Food Science & Nutrition reveals a root, Rehmannia glutinosa, may offer the metabolic benefits of a keto diet without the strict eating plan.
By Foodie Pundit Newsroom - Published - Updated - Section: Health Nutrition

Key points
- A new study in "Food Science & Nutrition" suggests Rehmannia glutinosa, a root used in traditional Chinese medicine, can increase ketone bodies in the body, similar to a ketogenic diet.
- The research indicates this effect comes from the root's ability to boost the activity of key enzymes involved in ketogenesis, the body's natural fat-burning process.
- In mouse models of ulcerative colitis, the Rehmannia glutinosa extract was found to significantly reduce inflammation and damage, suggesting therapeutic potential beyond just metabolic health.
- This discovery could pave the way for a new category of "ketogenic functional foods," offering the benefits of ketosis without the need for a strict, restrictive diet.
- Before hitting the market, challenges related to supply chain scaling, safety regulations (like FDA GRAS status), and responsible sourcing must be addressed by CPG companies.
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Sources and methodology
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