Soups
Roselle, Tomato and Fish Slice Soup
Traditionally refreshing and supportive of healthy blood pressure
In short: Roselle, Tomato and Fish Slice Soup is a soup that Traditionally refreshing and supportive of healthy blood pressure. It is most often made for heart & circulation. Total time about 15 min. Key ingredients: tomato, grass carp fillet, ginger, scallion whites.
Why people make this soup
Nourilo spotted roselle being used in a soup in the newspaper, and since he’d been teaching a flower-tea class with roselle anyway, he gave it a try — and found it surprisingly appetizing and tasty. Roselle has a pleasant tartness and is traditionally associated with refreshing the mouth, helping with weight, and supporting healthy blood pressure, making it a summer favorite. Paired with equally tangy tomato in a quick fish-slice soup, it leaves the mouth fresh and watering — a dish he thinks well suited to those who are overweight or watching blood pressure and blood sugar.
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.
- Ginger
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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