Theobroma cacao. Theo -- god. Broma -- food. The Greek name assigned by Carl Linnaeus in 1753, likely translating an existing indigenous concept. The Maya called the cacao drink xocolatl -- bitter water. The Aztecs called it chocolatl. The Olmec, who preceded both, left ceramic vessels stained with cacao residue dating to 1800-1400 BCE at San Lorenzo, Veracruz. The oldest confirmed cacao consumption now dates to around 5300 years ago, from pottery found at Santa Ana-La Florida, Ecuador (Henderson et al., 2007).

5300 years of tradition -- Olmec to Maya to Aztec

Olmec (1500-400 BCE): first confirmed cacao culture. Cacao residue in ceramic vessels. The word "cacao" itself is likely of Olmec origin.

Maya Classic period (250-900 CE): extensive written record. The Popol Vuh mentions cacao in creation mythology. The Dresden Codex shows cacao offered to deities. Maya murals depict elaborate cacao preparation ceremonies -- fermentation, grinding, the ritual pour between vessels to create foam (the foam was considered the most sacred part). Cacao was currency, bride price, and sacred offering simultaneously.

Aztec Empire (1300-1521 CE): cacao restricted largely to elites and warriors. Moctezuma reportedly consumed fifty cups per day, stored in a warehouse of 960 million beans. Bernardino de Sahagun (Florentine Codex, ~1569) documents cacao preparation in extraordinary detail: green cacao (unroasted), roasted cacao, ground with vanilla and chili, flavored with honey, flower petals, or achiote.

Post-Conquest transmission: Spanish colonizers introduce cacao to Europe (1528, Hernan Cortes). Spain keeps it secret for nearly a century. By the 1600s it circulates through European courts -- hot, sweetened, spiced -- no longer bitter or ceremonial, but the first global agricultural commodity.

The 2003 reconstruction -- what INFUSE acknowledges

This is a red line INFUSE holds explicitly: the "cacao ceremony" as practiced today in wellness circles, yoga studios, and retreats -- with a facilitator holding a heart-opening circle while participants drink ceremonial cacao -- was developed starting around 2003. The primary figure credited with this reconstruction is Keith Wilson (known as "Chocolate Keith"), a Guatemalan-based American who developed a contemporary ceremonial practice informed by but not directly continuous with Maya tradition.

This does not make the practice false or without value. But it should be named accurately: a contemporary reconstruction, drawing on historical references, creating something new. Calling it "ancient Maya ceremony" without qualification is historically misleading.

INFUSE uses cacao in its blends and elixirs -- and references the long tradition clearly while being precise about what is ancient and what is contemporary.

Pharmacology -- theobromine, PEA, anandamide

Theobromine (1-3.7% dry weight): methylxanthine, structurally related to caffeine but with slower, longer action. Mild bronchodilator, vasodilator, mood elevator. Half-life 6-10 hours (longer than caffeine's 3-5h). The "heart opening" quality of cacao may be partly cardiovascular -- mild heart rate increase, peripheral vasodilation creates warmth in the chest.

Caffeine (0.1-0.5%): present in much smaller quantities than theobromine. Contributes to alertness but not the dominant compound.

Phenylethylamine (PEA): trace amounts. The so-called "love molecule," a neuroamine elevated in states of attraction and mood elevation. Quickly metabolized by MAO-B -- unclear if orally administered PEA survives long enough to have significant central effects. The ethnobotanical experience may be partly ritualistic amplification of subtle pharmacology.

Anandamide: endocannabinoid present in small amounts. INFUSE does not overclaim -- the amounts in a typical cacao dose are unlikely to produce significant CB1 activation on their own.

Flavonoids (epicatechin, catechin, procyanidins): antioxidant, cardiovascular-protective, documented neuroprotective in long-term studies.

Preparation and sourcing

True ceremonial cacao: Criollo or Trinitario variety (not Forastero, which represents 80%+ of commercial production), minimally processed, low-temperature dried, preserving the full flavonoid and alkaloid profile.

Preparation: grated or broken block dissolved in hot water (not boiling -- 60-70 degrees max to preserve theobromine integrity). Can be blended for 30-60 seconds for a frothy drink that recreates the foam the Maya valued. Amount: 20-40g per cup for a "ceremonial dose." The Maya added chili, vanilla, achiote. INFUSE adds spices (cinnamon, cardamom) for specific blends.

Cold preparation: cacao can be cold-bloomed (steep in cold water overnight) for a gentler extraction -- lower theobromine, higher flavonoid ratio.

Red lines

MAO inhibitors (MAOIs, including some antidepressants): cacao contains tyramine -- MAOI interaction can cause hypertensive crisis. Absolute contraindication.

High doses and heart conditions: the vasodilating and heart-rate elevating effects of theobromine mean high-dose cacao is not appropriate for people with arrhythmia, hypertension, or structural heart disease without medical clearance.

Migraine: chocolate/cacao is a known migraine trigger for some people (phenylethylamine, tyramine).

Pregnancy: low-dose cacao (culinary) is generally considered safe. High ceremonial doses are not evaluated for safety in pregnancy.

Do not call a contemporary wellness circle an "ancient Maya ceremony" without qualification. Respect for tradition includes accuracy about tradition.