Herbal Decoctions
Herbal decoctions are made from the harder parts of plants—such as roots, bark, woody stems, and certain seeds or nuts. Because it’s more difficult to extract beneficial constituents from these tougher materials, the herbs need to be simmered rather than merely steeped. Like infusions, decoctions can be taken hot or cold.
Some herbs, such as valerian root, ginger root, and goldenseal, are often infused rather than decocted because they are highly aromatic. Berries, especially when dried, are usually decocted. Ultimately, the method depends on the herb and the desired preparation.
In Traditional Chinese Medicine, decoctions are one of the primary methods of preparing herbal remedies. Large quantities of herbs are simmered to create a highly concentrated liquid. A general guideline is to start with about 3 cups of water and reduce it to 2 cups, though some preparations may be reduced by half or even by two-thirds. The more the liquid is reduced, the stronger the decoction becomes. This can be especially useful for astringent herbs used externally—for tightening gums or washing weeping skin rashes. However, very strong decoctions are not typically recommended for internal use. They may upset the stomach and usually won’t taste pleasant, regardless of the sweetener.
How to Make a Medicinal Decoction
-Place 4–6 tablespoons of dried herbs (or 6–8 tablespoons fresh) in a small saucepan.
-Add 1 quart (4 cups) of water.
-On low heat, bring the mixture to a gentle simmer. Cover and let it simmer for 25–45 minutes. The simmering time and amount of herb will determine the strength.
NOTE: For a stronger decoction, simmer for 20–30 minutes, then remove from heat and let infuse overnight.
-Strain. Sweeten if desired. Drink only if the herb is safe for internal use at this concentration, or use externally as a wash once cooled to a safe temperature.
Quick Method: Basic Herbal Decoction
-Use 1½ tablespoons dried herb (or 2½ tablespoons fresh) per 3 cups of water.
-Simmer and reduce to 2 cups.
-Makes about 3–4 doses (roughly ½ cup each).
-Store in a covered jug or jar in the refrigerator for up to 48 hours.
Sweetening and Flavor
Decoctions are generally stronger in flavor, and some can be quite bitter. If the herb is appropriate for internal use, you can sweeten the decoction to make it more palatable. Honey is often preferred for its potential medicinal qualities—choose raw, unfiltered, and local when possible. Avoid processed sugar when preparing remedies.
Important: Honey should not be given to children under one year of age. Agave can be used as an alternative, though personal experience may vary.
A Note of Caution
As we explore stronger herbal preparations, please do your own research. I am not certified to give medical advice, and you should always cross-reference information with multiple reputable sources before trying something new.