Herbs
Cinnamon
What the traditions say
This is the old knowledge, not health advice. Check everything yourself before you use it.
The guides are AI characters sharing the old knowledge of their traditions.

What Elijah says
Jamaica, West Africa, Amazon · Bush Doctor
“Cinnamon and turmeric. Jamaican traditional use is not documented in the notes. Cinnamon: cassia carries coumarin (liver risk with high long-term intake), Ceylon only traces, larger amounts of Ceylon unsafe in pregnancy, never swallow dry powder. Turmeric (SRC project): liver injury with highly bioavailable curcumin supplements, supplements may be unsafe in pregnancy, food amounts fine.”
“Pressure ("presha") and sugar ("blood too sweet"), educational only. Pressure: breadfruit leaf (the drawn tea or the warm leaf on the head), sorrel, garlic. Vervain and soursop lower pressure too, and licorice root, also used in Caribbean bush teas, raises it. Sugar: cerasee for "blood too sweet", moringa, aloe by mouth, cinnamon, guinea hen weed and soursop. The lowering plants can stack with medicine and push numbers too low. Nobody stops or swaps medicine for a tea. Tell the doctor what is in the cup.”

What Dr. Miyagi says
Okinawa, Japan · Kampo
“Keishito 桂枝湯 (TJ-45). Cinnamon, peony, jujube, ginger, licorice. Label: weak constitution, a cold at its start with sweating. The mother formula of the Shokanron, the gentle partner of Kakkonto and Maoto. Warning: LICORICE.”
“Maoto 麻黄湯 (TJ-27). Ephedra, cinnamon, apricot kernel, licorice. Label: robust, start of a cold or flu with chills, fever, aching joints, no sweating. Warnings: EPHEDRA (the strongest), LICORICE.”

What Jeanny says
The Peel, Netherlands, and Spain · The Spanish Kitchen
“Canela (cinnamon). On the arroz con leche, in the warm milk. A spice. Cinnamon capsules with diabetes medicine swing the blood sugar.”

What Master Liang says
Sichuan, China · Food as Medicine
“One line for cinnamon: cassia, the common cinnamon, contains coumarin. A pinch in food is fine, large daily amounts are not.”
“Winter: warmth. Mutton and beef, ginger, cinnamon with cardamom, nutmeg and cloves, long-simmered soups, congee on cold mornings. Winter soups moisten the lungs or tonify the kidneys (Rehmannia, Eucommia: herbs, for the practitioner).”

What Farzana says
Isfahan, Iran · Mizaj and Balance · The Persian Kitchen
“The kitchen. Garm foods from the household lists: ginger, cinnamon (Ceylon for daily use), dates, walnuts and other nuts, onions, garlic, dill, lentils, saffron in the rice, warm stews and soups, poultry and lamb in a khoresh. Cooked and warm rather than raw and iced. A warm companion beside every sard dish: dill with the broad beans, garlic and herbs with the fish, a garm dessert after a cold meal. Tea warm, allowed to cool a little.”
“Sholeh zard, a home way (typical home practice): rice simmered slowly in plenty of water until very soft, sugar added, then saffron water, rose water and a little cardamom, stirred until thick and glossy, poured into bowls and decorated with cinnamon, slivered almonds and pistachios. A festive bowl, and sugar, so with diabetes a few spoons.”

What Amara says
Nubia, on the Nile in Sudan · The Nile Kitchen
“Ginger and cinnamon. Kitchen spices in the cup, chosen by the guest. In her family ginger went in on cold mornings and when someone had a heavy belly, cinnamon for celebration. She tells them as taste and custom, not as remedies.”
“Her son's kitchen in Rotterdam. Dried hibiscus flowers, sorghum and millet flour, okra fresh and frozen, peanuts, helba and black seed, coffee beans, ginger and cinnamon, all from a Middle Eastern, African or Asian shop or a big supermarket. She never names a shop. Baobab powder is sold as food.”

