Cerassee (Momordica charantia), also known as bitter melon, is a very popular herb in Jamaica, feared by many because of its intense bitterness. It is believed to be a blood cleanser and sugar control agent for diabetes. It is widely accepted that a fair amount of consumption of this tea on a weekly basis will prevent colds, flu, headaches, jaundice, and stomachaches. Cerassee is extremely bitter, making it a ghastly tasting yet highly valued Jamaican herb. Cerassee tea may be sweetened with honey or maple syrup.

The bush grows wild, unaided by human device. Though it produces pretty bright yellow flowers and an orange-colored fruit, it is often viewed as no more than a garden nuisance when creeping across fences. Tea brewed from the leaves is popular among rural folk, though considered too bitter by some.

Traditional Indian, Chinese, and African pharmacopeias have for centuries appreciated the value of this vine. Cerassee holds pride of place as a laxative, anthelmintic, and abortifacient. Reports indicate that even in modern hospitals in India, bitter melon is dispensed due to confidence in the herb's effects on blood sugar management.

In recent times, scientists have identified and extracted several active proteins from Cerassee, including MAP-30, alpha-momorcharin, and beta-momorcharin, which have indicated potential value as anti-HIV agents in laboratory settings.

The Memorial Sloan Kettering Cancer Center notes that active substances in bitter melon act similarly to insulin by increasing glucose uptake into cells and promoting its storage in the liver, muscle, and fat. Bitter melon also prevents the conversion of stored nutrients to glucose and its release into the blood. However, researchers have not established formal clinical dosages for treating high blood glucose levels, so it cannot be recommended as a replacement for standard medical diabetes therapies.

Bitter melon extracts have been shown to kill leukemia cells in laboratory experiments and slow breast cancer growth in animal models, but human clinical evidence remains limited. A study in cervical cancer patients showed little effect on immune system parameters.

Uses in Jamaica

In Jamaica, the leaves and stems are usually boiled or drawn into a tea and taken for a number of ailments including hypertension, diabetes, parasitic worms, abdominal pain, and general blood detoxification. Cerassee is also used as a tea to reduce menstrual pain and treat urinary tract infections. It is employed for constipation and occasionally given to children for fevers and colds.

Cerassee is frequently combined with other herbs to prepare a bush bath or used topically for skin conditions like rashes and eczema. In many households, fresh leaves and stems are crushed and rubbed directly on the skin to soothe insect bites and irritations.

Rich in vitamins A and C, phosphorus, and iron, Cerassee is commercially packaged into tea bags by several Jamaican producers. Cerassee and ginger tea blends continue to see high demand both locally and internationally.

Research Summaries & Reported Properties

Cancer Prevention & Laboratory Studies: Lab experiments show bitter melon extracts can target certain cancer cells, though comprehensive human patient trials are ongoing.

Type 2 Diabetes Support: Small clinical trials indicate bitter melon extracts can lower blood glucose levels, but larger clinical trials are needed to fully standardize its use.

Antiviral & Infectious Disease Research: Preliminary laboratory studies suggest bitter melon can inhibit viral mechanisms on contact, including slowing HIV gene insertion in vitro.

Fever & Menstrual Relief: While widely used in traditional folk medicine for fever reduction and menstrual comfort, these specific applications remain largely unbacked by formal clinical research.