Cacao (Theobroma cacao Sterculiaceae)

Other Names: Cacao Tree, Cocoa Tree

The cacao tree, native to Central America, typically grows to 4–5 meters in height. It bears leaves, flowers, and fruits year-round. Tiny reddish flowers grow on the trunk and branches, and the fruits develop directly on the bark. Each fruit contains white flesh and 20–40 seeds, known as cocoa beans.

Parts for Use

Seeds

1. Cocoa beans are processed by roasting and grinding to produce cocoa.
2. Most cocoa is used in chocolate and other food products.
3. Derivatives like cocoa butter are used in pharmaceuticals and cosmetics.

Ingredients

Peeled and fermented cacao seeds contain 40–60% fat, processed into cocoa mass composed of fatty acids (palmitic, oleic, and stearic) and triglycerides. The composition varies by growing region. The seeds also contain stimulants (theobromine and caffeine), proteins, flavonoids, minerals (primarily magnesium), and polyphenols, including procyanidins, which combat free radicals. Fermentation enhances the seeds’ aroma.

Use in Treatment

Beyond its culinary uses, cocoa acts as a tonic by increasing serotonin and endorphin levels in the brain, improving mood. Its polyphenols, which are antioxidants, may help prevent cancer, heart disease, and premature skin aging. A 2000 Japanese study suggested that polyphenols slow the oxidation of low-density lipoprotein (LDL) cholesterol, high levels of which are linked to heart disease risk. Flavonoids in cocoa support circulation by reducing blood clot formation, offering a blood-thinning effect similar to aspirin, as shown in a 2000 U.S. study. A 2000 study in the Journal of Nutrition highlighted the anti-inflammatory properties of procyanidins. Externally, cocoa butter is recommended for treating dry, rough skin, chapped lips, and sore nipples during breastfeeding.

Cultivation

Cacao trees thrive in hot climates with nutritious, well-drained, moist soil and prefer shaded areas.

Preparation and Dosage

For Internal Use

1. Since cocoa (or chocolate) is not a standard pharmaceutical preparation, intake depends on individual preference.

For External Use (Dry Rough Skin, Chapped Lips)

1. Cocoa Butter: Apply four to five times daily as needed. Consult a doctor if symptoms persist.

Warnings

1. Sensitive individuals may experience migraines from cocoa consumption.
2. Cocoa may cause constipation in some cases.
3. Consult a herbalist before using cocoa if taking medications, especially for depression or bronchodilators (e.g., theophylline).
4. Avoid cocoa if you have intestinal inflammation or heart disorders.