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Vigna aconitifolia(Fabaceae)- Moth Bean, Matki

  • Writer: Das K
    Das K
  • Nov 8, 2025
  • 3 min read

Updated: Nov 25, 2025

Vigna aconitifolia (Moth Bean)

1. Scientific name and Basic Taxonomic classification

Species: Vigna aconitifolia

Family: Fabaceae

Genus: Vigna


Related Herbs from the same family:

Licorice, Fenugreek, Groundnuts, Mung beans

 

2. Common names

Scientific Name: Vigna aconitifolia | English: Moth Bean, Mat Bean, Turkish Gram | Sanskrit: Makushtha | Hindi: Mot, Moth | Tamil: Thanai Payaru | Telugu: Mochchhe | Kannada: Madike | Malayalam: Moth | Marathi: Matki | Bengali: Moth | Gujarati: Moth |

 

3. Medicinal Uses:Nutritive Tonic, Cooling (Shita virya), Demulcent, Astringent, Febrifuge (fever-reducing).

Medicinal Parts:The dried, mature seeds (beans) are the primary part used. They are often sprouted or ground into flour.

 

4. Phytochemicals specific to the plant and their action.

Dietary Fiber: Supports digestive health and provides a prebiotic effect. Its action is Digestive Regulator.

Plant-Based Protein: Provides essential amino acids, supporting its role as a Nutritive Tonic and tissue builder.

Polyphenols and Flavonoids: Antioxidant compounds that help neutralize free radicals. Their action is Antioxidant and Anti-inflammatory.

Minerals (Iron, Magnesium, Potassium): Contributes to its overall nutritional profile, supporting electrolyte balance, blood health, and muscle function.

Low Glycemic Index Carbohydrates: Provides sustained energy release, making it a suitable food for Blood Sugar Management.

 

5. Traditional and Ethnobotanical uses covering the Medicinal uses.

Daha (Burning Sensation) & Jwara (Fever)

Formulation: Soup or gruel from the beans.

Preparation & Use: A light, easy-to-digest soup or porridge (Yavagu) is prepared from moth beans and given during fevers or conditions with a burning sensation.

Reasoning: Its Sheeta (cooling) potency helps pacify Pitta and reduces feelings of heat in the body.

Raktapitta (Bleeding Disorders)

Formulation: Bean preparations in the diet.

Preparation & Use: Including moth beans in the regular diet is believed to be beneficial in conditions like bleeding hemorrhoids or menorrhagia due to its cooling and astringent properties.

Reasoning: The astringent quality helps tighten tissues and reduce bleeding, while the cooling nature pacifies the Pitta and Rakta (blood) involved in such disorders.

Brimhana (Nourishing Tonic)

Formulation: Cooked beans as a staple food.

Preparation & Use: The beans are cooked into a dal or used in sprouted form in salads and curries. It is a common food in arid regions of India.

Reasoning: As a drought-resistant crop, it provides essential protein and calories, making it a vital food for sustenance and strength.

 

6. Healing recipes, Teas, Decoctions and Culinary use (if any):

Moth bean is a staple in Rajasthani and Gujarati cuisines, known for dishes like "Dal Moth" and "Moth Khichdi."

Cooling Moth Dal (Dal Moth)

Purpose: A nourishing yet cooling meal.

Preparation & Use:

  • Soak the beans for a few hours.

  • Pressure cook with turmeric.

  • Temper with cumin, asafoetida, and dried red chilies in ghee.

  • Serve with rice or roti.

Sprouted Moth Bean Salad

Purpose: To enhance nutrition and digestibility.

Preparation & Use:

  • Sprout the moth beans by soaking for 8-12 hours and then rinsing and draining for 2-3 days.

  • Mix sprouted beans with chopped onions, tomatoes, cilantro, lemon juice, and salt.

  • Consume as a nutritious salad.

Moth Khichdi

Purpose: A light, mono-diet for easy digestion during recovery or weak digestion.

Preparation & Use:

  • Cook moth beans and rice together in a 1:3 or 1:4 ratio with plenty of water, ginger, and turmeric.

  • Cook until it becomes a soft porridge. Season with ghee and cumin.

 

7. Disclaimer:Vigna aconitifolia is generally safe when consumed as a well-cooked food. As with other legumes, proper soaking and cooking are recommended to improve digestibility and reduce anti-nutritional factors. Individuals with specific legume allergies should exercise caution. This information is for educational purposes only.



8. Reference Books, Books for In-depth Study:

  • Indian Materia Medica by Dr. K.M. Nadkarni

  • The Useful Plants of India

 

9. Further study: Plants that might interest you due to similar medicinal properties

1. Vigna mungo (Black Gram, Urad Dal)

Species: Vigna mungo | Family: Fabaceae | Genus: Vigna

Similarities: Both belong to the same genus, Vigna. However, they have contrasting Ayurvedic properties. Urad dal is hot (Ushna), heavy, and a strong building tonic, while Moth bean is light and cooling (Sheeta), making it more suitable for Pitta conditions and summers.

2. Chenopodium album (Bathua, Pigweed)

Species: Chenopodium album | Family: Amaranthaceae | Genus: Chenopodium

Similarities: Both are considered cooling (Sheeta) foods in traditional Indian medicine. Bathua leaves are specifically used in summers and for their laxative and cooling effects, similar to the cooling property attributed to Moth bean.

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