Bei Qi, Hawthorn, Adzuki Bean & Job's-Tears Soup

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.

• Astragalus root · Meta-analysis, 8 studies, 750 participants · 2025
  TA-65 was associated with longer leukocyte telomeres compared with controls, but the meta-analysis found no significant improvement in frailty measures or inflammatory markers (CRP/IL-6). Mild gastrointestinal effects were reported.Limitation: Industry-funded trials reported larger effects than others, and the compound is a purified extract at doses not comparable to eating Astragalus root.PubMed 41286474 · 3 more astragalus root studies
• Hawthorn · Randomized controlled trial, 41 participants · 2025
  Skin hydration scores improved more with hawthorn fruit than with placebo (p<0.05). Changes in other skin phenotypes and leukocyte telomere length were similar between groups. Genotype-specific effects were reported.Limitation: Small trial in which 36 completed follow-up; the genotype subgroup analyses are based on very few participants and are exploratory.PubMed 40573097 · 2 more hawthorn 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

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