Soups

Kudzu, Corn, Red Bean and Pork Bone Soup

Traditionally used to drain dampness, ease puffiness and support healthy blood pressure, sugar and lipids

In short: Kudzu, Corn, Red Bean and Pork Bone Soup is a soup that Traditionally used to drain dampness, ease puffiness and support healthy blood pressure, sugar and lipids. It is most often made for digestive wellness, cooling & summer heat, blood sugar balance. Total time about 2 hr 20 min. Key ingredients: kudzu root, corn, red beans, hyacinth beans.

Prep
20 min
Cook
2 hr
Total
2 hr 20 min
Makes
1.2–1.5 L
Kudzu, Corn, Red Bean and Pork Bone Soup

Why people make this soup

Nourilo buys kudzu root to make soup now and then because its food-therapy reputation is excellent — it is traditionally used to generate fluids and quench thirst, promote urination and drain dampness, and is associated with supporting healthy blood pressure, blood sugar and lipids, easing a stiff, sore neck and shoulders, and reviving a poor appetite. That makes it a favourite at the change of seasons. Today he picked up half a kudzu root, found white jade corn going cheap, and paired them with pork shoulder bone plus red beans and hyacinth beans, both traditionally used to drain water, ease puffiness and support the spleen — a comforting bowl traditionally enjoyed against the “three highs” and for easing dampness and water retention.

What studies say about the key ingredients

Traditional use is not the same as clinical proof. Here is the strongest human research we found for each ingredient, limitations included.

  • Kudzu root · Randomized controlled trial, 20 participants · 2015
    The kudzu group reduced intake from 3.0 to 1.9 beers after treatment, while the placebo group rose from 2.7 to 3.4. Kudzu-treated participants also drank more slowly.Limitation: Very small sample (10 per group) with a single dose in a laboratory setting, so results may not carry over to everyday drinking.PubMed 26048637 · 2 more kudzu root studies
  • Adzuki beans · Randomized crossover trial, 10 participants · 2019
    Adzuki bean meals had a low glycemic index (21–51 range reported with lotus seed), whereas other starchy foods did not differ significantly from rice. Adzuki bean hydrolysis index was lower than other test foods.Limitation: Only ten healthy participants and acute single-meal responses, so effects in people with diabetes or with regular intake are unknown.PubMed 30875961 · 1 more adzuki beans study
  • Tangerine peel · Randomized controlled trial, 72 participants · 2025
    The tangerine peel drink group showed significant reductions in body weight and triglycerides after the intervention compared with the control group (p < 0.05). Safety markers showed no adverse effects. Gut microbiota and serum metabolite profiles also differed.Limitation: Small pilot trial with only 55 of 72 participants completing. The fermented product is not the same as plain tangerine peel, and the control group is not described.PubMed 40225325

From the Nourilo Research Library. Findings come from specific doses, extracts and populations and may not apply to a home-cooked recipe.

Safety first — read before you cook

This is a traditional food, not a treatment. Please check with your doctor or pharmacist before making it a regular part of your diet if you:

  • are pregnant or breastfeeding, or are cooking for a young child;
  • take regular medicines — especially blood thinners, blood-pressure, diabetes or immune-suppressing drugs;
  • have a kidney, liver or heart condition, or a known food allergy.

Stop eating it and seek advice if you notice an allergic reaction or feel unwell. Safety notes reviewed 8 October 2026 · How we write safety notes

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