Educational information, not medical advice — ask your doctor or midwife.
What is camote?
Camote is the sweet potato, Ipomoea batatas. It is a starchy root crop grown all over Latin America. The flesh can be white, yellow, orange or deep purple.
It is first and foremost a food. In Latin American home medicine the root was also given for coughs, weak digestion and poor appetite. The leaves and vines were used too, often mashed onto sore skin.
Here is the short verdict on the evidence. Orange camote is a proven source of vitamin A, and that is well shown in people. Most other health claims rest on tradition, and long use is not proof that a remedy works or that it is safe.
Camote is not related to the common potato. It is also not a yam, though shops often mix up the two names.
How is camote thought to work?
Most of what camote does comes from plain nutrition, not from a drug-like action.
Orange flesh is rich in beta-carotene. Your body turns beta-carotene into vitamin A. That is settled science, not a theory.
The root is also high in fibre and starch. Fibre adds bulk to stool and helps it pass. Cooked and cooled camote holds resistant starch, which feeds gut bacteria.
Boiling leaves camote with a gentler effect on blood sugar than baking or frying. That is a cooking effect, and it is well measured in food studies.
A pale-skinned type sold as Caiapo has been tested for blood sugar. In small trials it lowered fasting glucose a little. How it does this is not clear, and lab work points to better insulin sensitivity (how well the body responds to insulin).
Purple camote holds anthocyanins, the pigments that make it dark. In cell and animal studies these appear to lower markers of inflammation. Whether the same thing happens in people is not established.
The leaves hold caffeic and chlorogenic acids. In test tubes these slow some bacteria and mop up free radicals. No human trial shows that a leaf poultice heals a wound faster.
What forms does camote come in?
Almost always as food. The usual forms are:
- Fresh root, boiled, steamed, roasted or fried. - Purée and baby food. - Camote flour, used in breads and in gluten-free baking.
- Candied camote and camote dulce, both high in added sugar. - Fresh leaves and shoots, cooked like spinach. - Juice or atole made from the boiled root.
- Capsules and powders of Caiapo extract, sold as a supplement. - Folk poultices of grated raw root or crushed leaves, used on skin.
Orange roots give the most beta-carotene. Purple roots give the most anthocyanins and very little vitamin A. White roots give neither in any amount.
Supplement extracts are not the same thing as dinner. Their dose and strength are far higher than a plate of camote.
Where does camote come from?
Camote is one of the oldest crops of the Americas. It was grown in Central and South America thousands of years before European contact. Dried roots have been found at ancient sites in coastal Peru.
Spanish and Portuguese ships carried it across the world in the 1500s. It became a staple in Africa and Asia as well.
In Latin American folk medicine the boiled root was given as a soothing food for coughs and sore throats. Camote water was offered to people recovering from illness. Nursing mothers were sometimes told to eat it to help their milk.
Healers also used the leaves. Crushed leaves or grated root were laid on burns, boils and insect bites.
These uses are recorded in past tense here on purpose. They tell you what people did, not what you should do.
When to see a doctor
Get emergency help if you have swelling of the lips, face or throat, a rash with wheezing, or trouble breathing after eating camote.
See a doctor the same day if you feel faint, confused, sweaty or shaky while on diabetes medicine. That can mean low blood sugar.
Also seek care if you get vomiting, stomach pain or shortness of breath after eating a root that tasted bitter or looked mouldy.
Speak to your doctor before using any camote extract if you have kidney disease, diabetes or take a blood thinner. Stop the extract and ask for advice if anything new or odd starts after you begin it.
Camote is an ordinary food in the United States, the United Kingdom, the European Union and across Latin America. Caiapo and similar extracts are sold as food supplements, not as licensed medicines. No medicines regulator has approved camote to treat any disease.
Evidence grades and traditional-use labels are explained in our methodology. Nothing here is medical advice.
What it is typically used for, usual dose, cautions, and the study behind it where real trial data exists.
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