Soups

Kudzu Root and Fish Head Soup

Traditionally used to ease muscle aches and relieve tension from cold and desk work

In short: Kudzu Root and Fish Head Soup is a soup that Traditionally used to ease muscle aches and relieve tension from cold and desk work. It is most often made for respiratory & lung wellness, bone & joint wellness. Total time about 2 hr 10 min. Key ingredients: kudzu root, lean pork, ginger.

Prep
20 min
Cook
1 hr 50 min
Total
2 hr 10 min
Makes
1.2–1.5 L
Kudzu Root and Fish Head Soup

Why people make this soup

Sit at a desk all day, eyes on a screen, with the air conditioning blasting — and stiff, achy neck and shoulders and tight muscles soon follow. Many offices keep the AC running hard, and it doesn’t take much to catch a chill. In the traditional view, kudzu root (fen ge) helps relax tight, sore muscles and “release the exterior” through a light sweat. Paired with a flavourful bighead carp head — tasty and traditionally said to steady the head and nourish the brain — it makes a comforting pot for desk workers.

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
  • Ginger · Meta-analysis, 23 studies · 2022
    Overall, acute and delayed nausea and vomiting did not differ significantly between ginger and control groups. A subgroup taking 1 g/day or less for over four days had less acute vomiting (OR 0.30).Limitation: Clinical heterogeneity between trials required subgroup analyses, and the authors state that sufficiently large, high-quality RCTs are still needed.PubMed 36501010 · 3 more ginger studies

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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