Medicinal plants have been used for centuries in traditional medicine and are currently gaining increasing importance for their health-promoting properties. Among these, the insulin plant It has become known in both Latin America and Asia thanks to its potentially regulatory effects on blood glucose levels. This article explores All the properties, benefits, types, forms of consumption and care from the insulin plant, as well as key recommendations and precautions drawn from scientific evidence and traditional experience.
What is the insulin plant?
The term "insulin plant" is used to refer to various plant species that, due to their bioactive compounds, can help regulate blood sugar levelsThe most recognized are Chamaecostus cuspidatus (also called Costus igneus or Spiral Flag) and cissus verticillata, although there are other popular genres in certain regions such as Myrcia citrifolia and the so-called “cow's foot” (forficata bauhinia).
The popularity of these plants has spread due to research and the recommendation of traditional medicine, especially for their potential hypoglycemic effect. Although they do not replace conventional medical treatments, many people use them as Natural supplement for blood sugar control, inflammation, and other chronic health problems.
Types of insulin plants: description and characteristics
Chamaecostus cuspidatus (Costus igneus)
This plant, native to eastern Brazil and popularized in Asia as “Insulin Plant”, is a perennial herbaceous plant with large, fleshy leavesIts leaves spiral around the stem and are deep green on top and purple on the underside. Under optimal conditions, it grows between 70 cm and 2 meters tall.
Its orange flowers, attractive to the eye, emerge in clusters during the summer. Chamaecostus cuspidatus It is appreciated both for its ornamental value, ideal for interiors and tropical gardens, and for its medicinal benefits.
cissus verticillata
Native to the American tropics (from Florida to southern South America and the Antilles), cissus verticillata is a perennial climbing species It can reach 6 to 10 meters in height if supported. Its flexible stems produce oblong, heart-shaped leaves, and its flowers appear in branched inflorescences, with shades ranging from greenish yellow to purple.
This plant is known by numerous names such as chuchuva, bejuco ubí or poha, and is used in traditional Latin American medicine for its hypoglycemic and anti-inflammatory properties.
Other species associated with the term "plant insulin"
- Myrcia citrifolia: Used for infusions and extracts, with blood sugar regulating properties and antioxidant effects
- Bauhinia forficata (cow foot): Popular in Brazil and Argentina, associated with similar effects.
In this article we will focus on Chamaecostus cuspidatus y cissus verticillata for being the most studied and consumed species in Latin America and Spain.
Chemical composition and bioactive compounds
The compounds present in plants insulin that generate their medicinal properties are:
- Flavonoids
- Triterpenes
- Saponins
- Polyphenols
- Ascorbic acid (vitamin C)
- β-carotene (vitamin A)
- Steroids
- Essential minerals: calcium, iron, potassium, zinc, copper
- Fiber and protein
- Tannins and terpenoids
These compounds have been noted for their hypoglycemic, antioxidant, anti-inflammatory, diuretic, digestive, and general metabolic support actions. buckwheat It is another example of a food with health benefits that complements the use of medicinal plants.
Medicinal properties of the insulin plant
The medicinal use of the insulin plant is supported by traditional medicine and backed by numerous animal studies and early human trials. Its properties include:
- Hypoglycemic: Its extracts help regulate blood glucose levels, making it recommended for people with prediabetes or type 2 diabetes.
- Anti-inflammatory: It reduces general inflammation in the body and is useful for joint and muscle pain.
- Antioxidant: Protects cells from oxidative damage and prevents premature aging.
- Antimicrobial and bactericidal: The roots in particular can fight infections and strengthen the immune system.
- Digestive: It promotes digestion and relieves digestive discomfort, heartburn and constipation.
- Lipid regulator: Helps reduce triglycerides and LDL cholesterol, supporting cardiovascular health.
- Diuretic and purifying: It contributes to the elimination of fluids and toxins.
- Neuroprotective: Its antioxidants promote memory and learning.
- Healing and antiseptic: Accelerates the healing and disinfection of minor wounds.
Effects reported in studies and traditional experience
- Reduction of blood glucose and glycated hemoglobin (HbA1c)Studies have shown decreases of between 18% and 45% in blood glucose after regular consumption.
- Increased antioxidant enzymes: Such as superoxide dismutase and catalase, helping to combat oxidative stress.
- Relief from digestive discomfort: 75% of study participants report improvements in acidity and intestinal transit.
It is worth remembering that Benefits may vary between individuals and that the use of these plants should always be carried out under medical supervision, especially in patients under drug treatment.
What is the insulin plant used for?
- Natural blood sugar control: It is used as complement to help regulate glucose, along with diet and exercise.
- Prevention and support for type 2 diabetes and prediabetes
- Relief from inflammation, muscle pain and flu symptoms
- Support for digestive health and body cleansing
- Strengthening the immune system and preventing infections
- Reduction of triglycerides and cholesterol
- Overall improvement in well-being and daily energy
Popular uses according to the part of the plant
- Fresh leaves: Chewed, in infusion or dry powder.
- Stems and roots: Used for decoctions and anti-inflammatory external remedies.
- Flowers: Infusion for antiseptic and healing use.
- Berries: Mild laxative.
How to consume the insulin plant?
The most common consumption methods include:
- Infusion or leaf tea: Boil 1-2 fresh or dried leaves in 250 ml of water for 5-10 minutes. Strain and drink hot or warm, preferably on an empty stomach or before main meals. Do not exceed 2-3 cups daily to avoid hypoglycemia.
- Chewed leaves: Consume 1 fresh leaf a day, well washed, directly.
- Dry powder: Add one tablespoon (approx. 3 g) to water or juice before breakfast. Available at herbalists and natural food stores.
- Capsules: Follow the dosage indicated by the manufacturer, usually no more than 3 g daily.
- Tincture, syrup and ointment: Some concentrated presentations are administered diluted strictly following the specialist's recommendations.
In all cases, Always consult with your doctor or health professional before starting any supplementation, especially if you already take medication for diabetes or chronic problems.
How to prepare insulin plant tea or infusion?
- Collect 1-2 fresh or dried leaves from the plant (well washed and, if desired, previously air-dried in the shade for better preservation).
- Boil 250 ml of water.
- Add the leaves and reduce the heat, let it simmer for 5-10 minutes.
- Remove from heat, strain, and drink hot. You can consume it up to twice a day.
Some variations include sweetening with natural stevia or adding a piece of cinnamon to enhance its hypoglycemic effects.
Care and cultivation of the insulin plant at home
La Insulin plant is also appreciated for its ornamental value, adapting well to pots and tropical gardens, as well as to balconies, terraces, and bright interior spaces. For optimal growth, follow these recommendations:
Climate and location
Requires a tropical and warm environment, so it doesn't tolerate cold or frost. If you live in a temperate zone, place it in a greenhouse or bring it indoors when the temperature drops below 10°C. It prefers humid environments protected from intense direct sunlight, although it needs at least 3-4 hours of moderate or filtered sunlight.
- Exterior: Grow in places with light shade and sheltered from the wind.
- Interior: Place it in bright rooms, away from drafts. Keep the humidity high with humidifiers or containers of water nearby.
Type of soil or substrate
- Flowerpot: Use a universal substrate mixed with 30% perlite and a layer of clay or fine gravel at the bottom to improve drainage.
- Yard: Choose loose soil, rich in organic matter, and with good drainage. If the soil is clayey or very compact, dig a large hole and fill it with suitable soil.
Irrigation
Keep the soil moist but prevents waterloggingWater every 2-3 days during warm weather and less frequently in winter. Make sure excess water drains properly to prevent rot and fungal diseases.
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Fertilize monthly in spring and summer with organic fertilizer. Suspend fertilization during the winter to avoid excess nutrients that could harm the dormant plant.
Multiplication
- By cuttings: This is the most common and simplest method. Cut a healthy stem about 10-15 cm long, let the base dry for a few hours, soak it with rooting agent, and plant it in moist soil. Rooting takes 2-3 weeks.
- By seeds: If you have access to mature seeds, sow in shallow seedbeds, maintaining constant humidity and temperature. Germination takes about 10 days.
- By division of rhizomes: Suitable for adult plants, separate the rhizomes with several leaves and plant them individually.
Pruning and transplantation
- Pruning: Remove dead leaves and faded flowers and trim overly long stems in spring to encourage compact growth. Pruning is usually not essential.
- Transplant: Change the pot or renew the substrate in spring to promote growth and prevent nutrient depletion.
Plagues and diseases
The insulin plant It is robust and not very susceptible to pests, but nematodes or mites can develop in poorly drained sandy soils. Maintain adequate drainage and check regularly to detect problems early.
Rusticity
It does not tolerate intense cold. In locations with risk of frost, Protect the plant in a heated greenhouse or indoors when the temperature drops.
Contraindications and precautions of the insulin plant
Despite its traditional use, The insulin plant should not be consumed indiscriminatelyIt is essential to take the following precautions into account:
- Hypoglycemia: It can cause sudden drops in glucose if combined with antidiabetic drugs.
- Pregnancy and lactation: There is insufficient evidence of its safety, so it should be avoided.
- Small children: Avoid use in minors.
- People with serious autoimmune, kidney or liver diseases: Not recommended unless strictly supervised.
- Drug interactions: Always consult a specialist before starting use if you are under treatment, especially with insulin or oral hypoglycemic agents.
If you experience symptoms such as dizziness, cold sweats, weakness, blurred vision, or confusion after consumption, discontinue use and seek medical advice.
Frequently asked questions about the insulin plant
- Can it replace my medical treatment? No, it is a natural supplement, not a substitute for professionally prescribed therapy.
- How long can it be consumed? It is recommended to consume cycles of 3-4 weeks followed by a break of at least 1-2 weeks.
- What is the best way to consume? The infusion of fresh or dried leaves is the safest and most effective traditional presentation.
- Can it be grown at home? Yes, it is an easy plant to maintain in a pot if proper climate, watering, and soil care are followed.
The insulin plant is a prime example of how natural medicine can complement conventional treatments for glucose control and improving overall well-being. Its easy cultivation, hardiness, and ornamental value make it ideal for those who want to lead a healthy lifestyle by integrating natural resources, always under proper professional guidance. Before starting to use it, be sure to consult with a doctor, especially if you have chronic conditions, to enjoy its benefits safely.
