What You Need to Know
The technique relies on staggered temperature control: roots gelatinize starches between 65–70 °C while leafy greens retain chlorophyll and vitamin C when added at 80–85 °C. By maintaining a simmer of 90–95 °C for roots and adding leaves later, the method minimizes nutrient loss and avoids over‑softening of roots.
The Science
Primary Reaction
Starch gelatinization in roots and temperature‑sensitive degradation of leaf nutrients