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PubMed · Leaf crinkle disease in urdbean (Vigna mungo L. Hepper): An overview on causal agent, vector and host. (2016)
PubMed · Phytoremediation efficiency of Vigna mungo with the amalgamation of indigenous metal tolerant bacterial strain on metal polluted agriculture soil. (2023)
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This sheet was compiled from PubMed (NIH) abstracts using AI assistance. Every factual claim is cited to a real PubMed article (see the source list). It has not yet been human-reviewed — confirm with a healthcare provider before use.
Compiled from 30 PubMed articles · model: gemma4:31b
Summary
Vigna mungo, commonly known as black gram or urad dal, is a highly nutritious grain legume crop primarily grown in South and Southeast Asia [PMID:38288416, PMID:40371400].
Background
Vigna mungo is a member of the Fabaceae family and is an important annual pulse crop with economic, nutritional, and ecological significance [PMID:40371400, PMID:39374376]. It is a diploid legume cultivated in tropical and subtropical regions [PMID:36338960].
Traditional uses
It is traditionally used for the treatment of strangulated bowel syndrome, dyspepsia, constipation, neuropathy, hepatopathy, gastritis, diarrhea, rheumatism, and diabetes [PMID:40371400].
Active compounds
Vigna mungo contains phytochemicals including alkaloids, flavonoids, saponins, steroids, tannins, phenolic compounds, fatty acids, carbohydrates, amino acids, vitamins, and carotenoids [PMID:40371400]. Specific bioactive compounds identified in the husk include gallic acid, gentisic acid, ferulic acid, and vitexin [PMID:40077549].
Mechanism of action
Extracts from black gram husk demonstrate antioxidant activity and the ability to inhibit starch digestive enzymes by showing binding affinity to α-glucosidase, which delays enzyme activity [PMID:40077549, PMID:35185178].
Clinical evidence
Evidence BGlycaemic response
Meals based on semolina-black gram dhal elicited a significantly lower blood glucose response at 2 hours postprandially compared to a 50 g glucose load [PMID:1445824]
Safety & adverse effects
Allergic reactions induced by Vigna mungo proteins have been reported in Asia and Australia; studies in BALB/c mice and RBL-2H3 cells showed enhanced levels of specific IgE, IgG1/IgG2a, and histamine, as well as pathological indications in the lungs, intestine, and spleen [PMID:25172175].
Evidence summary
The available evidence consists primarily of botanical reviews, genomic studies, and animal/in-vitro research. Clinical evidence is limited to a single small-scale trial regarding glycaemic index.
PubMed sources
1.PMID: 38288416 (2023) — Genetics, genomics, and breeding of black gram [Vigna mungo (L.) Hepper]. · Frontiers in plant science
2.PMID: 36338960 (2022) — Vignette of Vigna domestication: From archives to genomics. · Frontiers in genetics
3.PMID: 39374376 (2024) — Mutation profiling through whole genome sequencing of electron beam-induced black gram (Vigna mungo L. Hepper) mutant. · International journal of radiation biology
4.PMID: 1445824 (1992) — Glycaemic index of conventional carbohydrate meals. · The British journal of nutrition
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· Phytochemistry reviews : proceedings of the Phytochemical Society of Europe
6.PMID: 25172175 (2014) — Allergic manifestation by black gram (Vigna mungo) proteins in allergic patients, BALB/c mice and RBL-2H3 cells. · International immunopharmacology
7.PMID: 35185178 (2022) — Assessment of the prebiotic potential of seed coats from green gram (Vigna radiata) and black gram (Vigna mungo). · Journal of food science and technology
8.PMID: 40077549 (2025) — Black Gram (Vigna mungo L.) Husk as a Source of Bioactive Compounds: An Evaluation of Starch Digestive Enzyme Inhibition Effects. · Foods (Basel, Switzerland)