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Review Article - (2014) Volume 3, Issue 4
Objective: Diabetes Mellitus (DM) is a common metabolic disorder throughout the world affecting the people
of both developed and developing countries. Diabetes mellitus is caused by the abnormality of carbohydrate
metabolism which is linked to low blood insulin level or insensitivity of target organs to insulin. It leads to
hyperglycemic condition. Several herbs have been known to cure and control diabetes without causing any side effects.
Key findings: The present review is an attempt to list the plants with anti-diabetic activity, originating from
different parts of world. A total of 177 plants belonging to 156 genera and 76 families were described and listed in the review. The plants have been tabulated with botanical, family and medicinal uses.
Conclusions: This study led to the wealth knowledge of traditional medicinal plants that are being used
as a diabetic treatment. The further investigation on these medicinal plants may lead to the discovery of novel
bioactive compounds in the pharmaceutical industry.
Keywords: Diabetes; Hypoglycemic; Anti-diabetic; Antioxidant; Carbohydrate metabolism
Diabetes mellitus (DM) is a common and epidemic disease affecting the people of both the developed and developing countries. DM is caused by the abnormality or disfunction of carbohydrate metabolism [1]. The food we eat is broken into simple sugar called glucose. Glucose is the main source to get energy for the body. After digestion, it reaches our blood stream and the body cells utilize it for energy. Insulin is very essential for the glucose uptake into the cells. Insulin is a hormone secreted by the pancreas. If the pancreas does not produce enough insulin, glucose get into the body cells so, glucose stays in the blood. This makes the blood as hyperglycemic condition [2].
Symptoms of diabetes
• Fatigue or severe weakness
• Abnormal thirst
• Irritability
• Unexplained weight loss
• Increased hunger
• Recurrent infections
• Blurred vision
• Increased urination and nocturia
In normal individuals, the liver acts a storehouse of carbohydrates and releases glucose whenever the need arises. The pancreas produces insulin, which circulates in the blood and allows the entry of sugar in the cells. It also helps lowering the blood sugar levels. In case of prediabetic patients, the pancreas does not produce enough insulin leading to increased levels of sugar in the blood up to 100-125 mg/dl. Nowadays, Diabetes is ‘killer’ of mankind when compared to the disease like cancer and cardiovascular disease. In India, the number of adults suffering from diabetes is expected to increase in threefold from 19.4 million in 1995 to 57.2 million in 2025 [3]. The three main important classical symptoms of diabetic conditions are, polyuria (frequent urination), polydipsia (increased thirst), and polyphagia (increased hunger) [2].
Classification of Diabetes mellitus
Diabetes have been identified and mainly classified into 3 types
Type I Diabetes
It is also referred as IDDM (Insulin dependent diabetes mellitus or juvenile diabetes). Type I Diabetes results the pancreas (a large gland behind the stomach) fail to produce insulin, without insulin, the body’s cells cannot use glucose (sugar), which the body needs for energy. It begins to burn its own fats as a substitute. The type 1 diabetic patient needs insulin injection every day, to control the glucose level in blood.
Type II Diabetes
It is also referred as NIDDM (Non-insulin dependent diabetes mellitus or adult-onset diabetes). Type II DM results from insulin resistance, in which cells fails to use insulin properly. This causes glucose (sugar) to accumulate in the blood stream.
Gestational Diabetes
Gestational Diabetes is a form of diabetes consisting of high blood glucose levels during pregnancy and goes away after the baby is born. It develops towards the middle of the pregnancy as a result of the changes in the mother’s hormones.
To treating the diabetes without any complication or any side effects is a challenging problem in the medical community [4]. For the treatment of diabetes, the traditional medicine is used. More than 1200 plants are used to treat diabetes around the world. About 30% of the traditionally used plants serve as a major source of therapeutic agents for the treatment for diabetes as well as the human disease [5].
Nowadays herbal medicine is an interestingly growing field, because the drugs are having less or no side effects [6]. The treatment of diabetes using the naturally derived agents has more beneficial effects, and does not cause any side effects, or any toxic symptoms. These herbal drugs protect the β-cells during the diabetic condition and reduce the amount of glucose level in the blood [7].
The medicinal plants used on anti diabetic treatments possess pancreatic β-cells regenerating, insulin releasing activity and also fight the problem of Insulin resistance. These herbs also used to increase the insulin secretion, enhancing the glucose uptake by an adipose tissue, and inhibit the glucose absorption from the intestine [1].
Methodology
The study aimed to recollect and record, the information on anti-diabetic plants from the published literature [1,5-128]. All the plants recorded were used for the treatment of diabetes to reduce the hyperglycemic condition. In this review, we have collected about 180 plants which are effective for the reduction of hyperglycemic condition. The plants have been listed in the alphabetic order, family and their reported medicinal uses. Table 1 contains the data about medicinal plants with Antidiabetic Activity.
Botanical name | Family | Medicinal uses |
---|---|---|
Abelmoschus moschatus Medik | Malvaceae | Antidiabetic [7] |
Abrus precatorius L. | Fabaceae | Anti diabetic [6] |
Acacia Arabica | Mimosaceae | Hypoglycemic activity [8] |
Achiliea santolina | Asteraceae | Hypoglycemic, antioxidant [9] |
Achyranthes aspera L. | Amaranthaceae | Hypoglycemic effect [10] |
Achyrocline satureioides (Lam.) DC. | Asteraceae | Lowered blood glucose levels, antioxidant [11] |
Aconitum carmichaelii Debeaux | Ranunculaceae | Antidiabetic [5] |
Acosmium panamense (Benth.) Yakovlev | Leguminosae | Lowers the plasma glucose levels [12] |
Adhatoda vasica Nees | Acanthaceae | Antidiabetic [13] |
Aegle marmelos (L.) correa | Rutaceae | Hypoglycaemic effect [14] |
Agrimonia eupatoria L. | Rosaceae | Antihyperglycemic [15] |
Ajuga iva (L.) Schreb. | Lamiaceae | Use in diabetes mellitus control[16] |
Allium cepa (L.) | Lilliaceae | Antidiabetic, Anti malarial, Antirheumatic, Antibacterial [17] |
Allium sativum (L.) | Lilliaceae | Anti-inflammatory, Anticancer, Rheumatismand Bronchitis [18] |
Alnus nepalensis D. Don | Betulaceae | Hypoglycemic and Spasmogenic [2] |
Aloe vera (L.) Burm.f. | Asphodelaceae | Antidiabetic, cardioprotective activity, hypoglycemic activity [19] |
Alstonia scholaris (L.) R. Br. | Apocynaceae | Antidiabetic [21] |
Andrographis lineate Nees | Acanthaceae | Control the blood sugar level [6] |
Andrographis paniculata (Burm.f.) Nees | Acanthaceae | Chikenguinea, Swine flu and Typhoid, antidiabetic property [22] |
Annona squamosa L. | Annonaceae | Anti diabetic activity [21] |
Areca catechu L. | Arecaceae | Hypoglycemic [23] |
Aristolochia indica L. | Aristolochiaceae | Reduce the blood glucose level [24] |
Artemisia dracunculus L. | Asteraceae | Hypoglycemic activity [25] |
Artemisia herba-alba Asso | Asteraceae | Reduction in blood glucose level [26] |
Artemisia pallens Wall. ex DC | Compositae | Antidiabetic [5] |
Astragalus propinquus Schischkin | Leguminosae | Decreases the blood glucose concentration [27] |
Averrhoa bilimbi L. | Oxalidaceae | Anti-diabetic [28] |
Azadirachta indica A. Juss. | Meliaceae | Antidiabetic, Antihyperlipidemic, antioxidant [29] |
Bambusa nutans Wall. ex Munro | Poaceae | Hypoglycemic activity [2] |
Bauhinia forficate Link | Caesalpinaceae | Hypoglycemic effect, antioxidant [31] |
Bauhinia forficate subsp. pruinosa (vogel) fortunato & Wunderlin | Leguminosae | Hypoglycemic activity [30] |
Beta vulgaris L. | Chenopodiaceae | Increases glucose tolerance in OGTT [32] |
Bidens pilosa L. | Asteraceae | Preventing autoimmune diabetes [33] |
Biophytum sensitivum (L.) DC. | Oxalidaceae | Hypoglycemic effect [34] |
Bixa orellana L. | Bixaceae | Decreases blood glucose levels [35] |
Boerhavia diffusa L. | Nyctaginaceae | Antidiabetic [5] |
Bombax ceiba L. | Malvaceae | Hypoglycemic [36] |
Brassica juncea (L.) Czern | Brassicaceae | Antidiabetic [24] |
Bryonia alba L. | Cucurbitaceae | Restores Metabolic changes induced in diabetes [37] |
Butea monosperma (Lam.) Taub. | Caesalpinaceae | Anti-hyperglycemic [39] |
Caesalpinia bonduc (L.) Roxb. | Caesalpinaceae | Antidiabetic, antihyperlipidemic [40] |
Caesalpinia digyna Rottler | Leguminosae | Antidiabetic [128] |
Cajanus cajan (L.) Millsp. | Papilionaceae | Reduction in the serum glucose levels [41] |
Camellia sinensis (L.) Kuntze | Theaceae | Antidiabetic [5] |
Canthium coromandelicum (Burm.f.) Alston | Rubiaceae | Lower blood glucose levels [6] |
Capparis spinosa L. | Capparidaceae | Decrease the blood glucose level [42] |
Capsicum annum L. | Solanaceae | Antidiabetic [5] |
Carum carvi L. | Apiaceae | Potent anti-hyperglycemic [42] |
Casearia esculenta Roxb. | Flacourtiaceae | Antihyperglycemic activity [43] |
Casearia tomentosa Roxb. | Meliaceae | Antidiabetic [4] |
Cassia auriculata (L.) Roxb. | Caesalpinaceae | Reduction in fasting blood glucose [18] |
Cassia fistula L. | Caeslpinaceae | Diabetes and Liver disorder [2] |
Catharanthus roseus ( L.) G. Don | Apocynaceae | Anti-hyperglycemic [125] |
Catharanthus roseus (L)G.Don | Apocynaceae | Reduced the blood glucose [45] |
Chamaecostus cuspidatus (Nees & Mart.) C.D Specht & D.W. Stev. | Costaceae | Lower blood glucose levels [52] |
Chamaemelum nobile (L.) All. | Asteraceae | Aqueous extract reduces blood glucose level [42] |
Cheilocostus speciosus (J.koenig) C.D. specht | Costaceae | Anti diabetic [6] |
Cichorium intybus L. | Asteraceae | Hypoglycemic effect [28] |
Cinnamomum verum J.Presl | Lauraceae | Reduced the blood sugar level [126] |
Clausena anisata (Willd.) Hook.f. ex Benth. | Rutaceae | Reduces the basal blood glucose concentrations [48] |
Coccinia grandis (L.) Voigt | Cucurbitaceae | Hypoglycemic activity [21] |
Cogniauxia podoleana Baill. | Cucurbitaceae | Hypoglycemic [49] |
Commelina communis L. | Conimelinaceae | Anti-hyperglycemic [50] |
Coriandrum sativum L. | Apiaceae | Antihyperglycemic, increases the activity of the beta cells [51] |
Croton cajucara Benth. | Euphorbiaceae | Anti-hyperglycemic [53] |
Cuminum cyminum L. | Apiaceae | Antioxidant, antidiabetic [54] |
Cuminum nigrum L. | Apiaceae | Hypoglycemic effect, anti-diabetic therapeutic agent [55] |
Curcuma longa L. | Zingiberaceae | Antidiabetic, Antihyperlipidemic, antioxidant [56] |
Cyamopsis tetragonoloba (L.) Taub. | Fabaceae | Antidiabetic [57] |
Cynodon dactylon (L.) Pers. | Poaceae | Control blood sugar level [21] |
Derris scandens (Roxb.) Benth. | Fabaceae | Antidiabetic [21] |
Dichrostachys cinerea ( L.) Wight & Arn. | Mimosaceae | Antidiabetic [4] |
Dioscorea dumetorum (Kunth) Pax | Dioscoreaceae | Hypoglycemic effects [58] |
Dregea volubilis (L.f.) Benth. ex Hook.f. | Asclepiadaceae | Anti diabetic [6] |
Eclipta prostrate (L.) L. | Asteraceae | Antihyperglycemic activity [59] |
Eleusine coracana (L.) Gaertn. | Poaceae | Antihyperglycemic activity [60] |
Embelica officinalis | Euphorbiaceae | Antidiabetic, Antihyperlipidemic, antioxidant [61] |
Enicostema littorale blume | Gentianaceae | Antidiabetic agent without any toxic effect [62] |
Eriobotrya japonica (Thunb.) Lindl. | Rosaceae | Hypoglycemic [63] |
Euphorbia neriifolia L. | Euphorbiaceae | Controls the blood glucose level [64] |
Ficus bengalensis L. | Moraceae | Antidiabetic [63] |
Ficus racemosa L. | Moraceae | Hypoglycemic activity [64] |
Fraxinus excelsior L. | Oleaceae | Hypoglycemic activity [81] |
Galega officinalis L. | Fabaceae | Antidiabetic [5] |
Gandoderma lucidium | Ganodermataceae | Antidiabetic [5] |
Garcinia kola Heckel | Clusiaceae | Hypoglycemic effects [58] |
Garuga pinnata Roxb. | Burseraceae | Antidiabetic [24] |
Gentiana olivieri Griseb. | Gentianaceae | Hypoglycemic, anti-hyperlipidemic [65] |
Ginkgo biloba L. | Ginkgoaceae | Hypoglycemic, increases pancreatic beta-cell in NIDDM [66] |
Globularia alypum L. | Globulariaceae | Hypoglycemic, increases plasma insulin levels [67] |
Glycyrrhiza uralensis Fisch. | Papilionaceae | Decreases the blood glucose levels [68] |
Gmelina arborea Roxb. | Verbenaceae | Antidiabetic [21] |
Gongronema latifolium Benth. | Asclepiadaceae | Antidiabetic, antioxidant [69] |
Grewia asiatica L. | Malvaceae | Antidiabetic [5] |
Gymnema nwntanum Hook | Asclepiadaceae | Antidiabetic [70] |
Gymnema sylvestre (Retz.) R.Br. ex Sm. | Asclepiadacece | Anti-diabetic [71] |
Helicteres isora L. | Sterculiaceae | Use in the treatment of type-2 diabetes [72] |
Hemidesmus indicus (L.) R.Br. ex Schult. | Asclepiadaceae | Antidiabetic [5] |
Hibiscus rosa-sinensis L. | Malvaceae | Antiviral, Antidiabetic, Antioxidant [73] |
Hintonia latiflora (sesse & Moc. Ex Dc.) Bullock | Rubiaceae | Anti-hyperglycemic [74] |
Hypoxis hemerocallidea Fisch., C.A. Mey. & Ave–Lall. | Hypoxidaceae | Hypoglycemic activity [75] |
Ibervillea sonorae ( S. Watson) Greene | Cucurbitaceae | Acute and chronic hypoglycemic [76] |
Ipomoea aquatica Forsck. | Convolvulaceae | Hypoglycemic [77] |
Justicia tranquebarienis L.f. | Acanthaceae | Control the blood sugar level [78] |
Kalopanax pictus (Thunb.) Nakai | Araliaceae | Anti-diabetic activity, hypocholesterolmic and hypolipidemic [79] |
Lagerstroemia speciosa (L.) Pers. | Lythraceae | Reduction in the blood glucose levels [80] |
Lantana camara L. | Verbenaceae | Anti hyperglycemic activity [24] |
Lathyrus japonicus Willd. | Fabaceae | Antidiabetic [5] |
Lawsonia inermis L. | Lythraceae | Antidiabetic [24] |
Lepidium sativum L. | Brassicaceae | Hypoglycemic activity [42] |
Madhuca longifolia (J. koenig ex L.) J.F. Macbr. | Sapotaceae | Maintaining normal blood sugar level [21] |
Mallotus philippensis (Lam.) Mull.Arg. | Euphorbiaceae | Antidiabetic [4] |
Mangifera indica L. | Anacardiaceae | Hypoglycemic activity [82] |
Medicago sativa L. | Fabaceae | Anti-hyperglycemic [83] |
Memecylon umbellatum Burm.f. | Melastomataceae | Anti hyperglycemic activity [6] |
Momordica charantia L. | Cucurbitaceae | Hypoglycemic effect [84] |
Morinda lucida Benth. | Rubiaceae | Anti-diabetic effect [85] |
Morus alba L. | Moraceae | Protects pancreatic beta cells from degeneration [1] |
Morus indica L. | Moraceae | Hypoglycemic [1] |
Morus insignis Bureau | Moraceae | Hypoglycemic [1] |
Morus rubra L. | Moraceae | Antibacterial, hypoglycemic [86] |
Mucuna pruriens (L.) DC. | Fabaceae | Anti diabetic activity [21] |
Murraya koenigii (L.) Spreng. | Rutaceae | Hypoglycemic [87] |
Musa paradisiacal L. | Musaceae | Reduces diabetes [24] |
Myrcia uniflora Barb. Rodr. | Myricaceae | Used for treatment of diabetes [88] |
Nelumbo nucifera Gaertn. | Neluntbonaceae | Improves glucose tolerance [1] |
Nephoelepsis tuberose | Oleandraceae | Antidiabetic [5] |
Nigella sativa L. | Ranunculaceae | Reduces the levels of blood glucose, antidiabetic activity [89] |
Ocimum gratissimum L. | Lamiaceae | Hypoglycemic [90] |
Origanum vulgare L. | Lamiaceae | Anti-hyperglycemic activity [91] |
Otholobium pubescens (Poir.) J.W. Grimes | Papilionaceae | Hypoglycemic effect [92] |
Paeonia lactiflora Pall. | Paeoniaceae | Blood sugar lowering effect [93] |
Panax ginseng C. A. Mey | Araliaceae | Antihyperglycemic activity [94] |
Pandanus odorus Ridl. | Pandanaceae | Hypoglycemic, increases serum insulin levels [95] |
Parmentieru edulis A.DC | Bignoniaceae | Hypoglycemic [96] |
Phyllanthus amarus Schumach & Thonn. | Euphorbiaceae | Anti-oxidant activity, reduces the blood sugar [97] |
Plantago ovata Forssk | Plantaginaceae | Antidiabetic [5] |
Polygala elongata Klein ex Willd. | Polygalaceae | Reduce blood glucose level [78] |
Pongamia pinnata (L.) Pierre | Fabaceae | Antidiabetic [4] |
Psacalium decompositum (A.Gray) H.Rob. & Brettell | Asteraceae | Hypoglycemic [98] |
Psacalium peltatum (Kunth) Cass. | Asteraceae | Anti-hyperglycemic [99] |
Psidium guajava L. | Myrtaceae | Hypoglycemic activity [100] |
Pterocarpus marsupium Roxb. | Fabaceae | Antidiabetic [5] |
Retama raetam (Forssk.) Webb | Papilionaceae | Hypoglycemic effect [101] |
Salacia reticulata Wight | Celastraceae | Used for the prevention of diabetes [102] |
Sambucus nigra L. | Adoxaceae | Insulin-releasing and insulin-like activity [103] |
Sanguis draxonis | Apocynaceae | Increase insulin sensitivity [104] |
Sclerocarya birrea (A.Rich.) | Anacardiaceae | Hypoglycemic [105] |
Scoparia dulcis L. | Scrophariaceae | Hypoglycemic, antidiabetic [106] |
Senna occidentalis (L.) Link | Caeslpinaceae | Hypoglycemic activity [24] |
Senna sophera (L.) Roxb | Caeslpinaceae | Anti diabetic [24] |
Senna tora (L.) Roxb. | Caeslpinaceae | Anti diabetic [24] |
Sida cordifolia L. | Malvaceae | Anti-cholesterolemia, Antidiabetic, Anti-hyperlipidemia [107] |
Sideroxylon obtusifolium (Roem & Schult.) T.D. Penn. | Sapotaceae | Hypoglycemic activity, anti inflammatory activity [38] |
Solaria oblonga | Celastraceae | Hypoglycemic and possess anti-oxidant activity [108] |
Spergularia purpurea (Pers.) G. Don | Caryophyllaceae | Hypoglycemic effect [109] |
Suaeda vermiculata Forssk. ex. J.F. Gmel | Chenopodiaceae | Hypoglycemic effect [110] |
Swertia chirayita (Roxb) | Gentianaceae | Stimulates insulin release from islets [111] |
Syzygium alternifolium (Wight) Walp. | Myrtaceae | Hypoglycemic, antihyperglycemic and antihyperlipidemic [112] |
Syzygium cumini (L.) Skeels | Myrtaceae | Anti-hyperglycemic [86] |
Tamarindus indica L. | Caesalpinaceae | Used to treat mild diabetic (MD)[114] |
Telfairia occidentalis Hook.f. | Cucurbitaceae | Hypoglycemic activity [115] |
Terminalia arjuna (Roxb. Ex DC.) Wight & Arn. | Combretaceae | Antidiabetic activity [116] |
Terminalia bellirica (Gaertn.) Roxb. | Combretaceae | Stimulates insulin secretion [117] |
Terminalia chebula Retz. | Combretaceae | Antidiabetic, increases insulin releasefrom the pancreatic islets [118] |
Tetraena gaetula (Emb. & Maire) Beier & Thulin | Zygophyllaceae | Hypoglycemic [1] |
Teucrium polium L. | Lamiaceae | Increases insulin release, antioxidant and hypoglycemic [119] |
Tinospora crispa (L) Hook. f. & Thomson | Menispermaceae | Anti-hyperglycemic, stimulates insulin release from islets [121] |
Tinospora sinensis (Lour.) Merr. | Menispermaceae | Antidiabetic, Antihyperlipidemic, antioxidant [120] |
Trigonella foenum -graecum L. | Papilionaceae | Decrease in the blood glucose levels [122] |
Urtica dioica L. | Urticaceae | Anti-hyperglycemic [123] |
Urtica pilulifera L. | Urticaceae | Hypoglycemic [124] |
Withania coagulans Dunal | Solanaceae | Anti hyperglycemic [1] |
Withania somnifera (L) Dunal | Solanaceae | Hypoglycemic [126] |
Zizyphus sativa Gaertn | Rhamnaceae | Hypoglycemic [127] |
Zizyphus spina-christi L. | Rhamnaceae | Hypoglycemic [1] |
Table 1: Medicinal plants with antidiabetic and their reported effect.
Herbal medicines can be used for healing purposes and to promote wellness and are powerful nutritional agents that support the body naturally to produce immunity against harmful diseases. They promote health and serve as excellent healing agents without side effects. A total of 177 plants belonging to 156 genera and 76 families were identified, which are being used for the treatment of diabetes. Identifying more number of medicinal plants to cure diabetes is highly beneficial and useful in the modern era. Curing the diabetes without any side effects is possible in traditional medicine by using plants. From this review, it is clear that the medicinal plants play a main important role in pharmaceutical industry to treat diseases without any side effects.From the review it is concluded that, the medicinal plants, which possess anti-diabetic activity is more abundant in nature. More investigations are needed to analyze the mechanism of action of the compounds and standardization of herbal drugs using different models and this in turn would be useful to provide many links to develop various kinds of anti diabetic drugs in low cost.
The authors declare that they have no conflicts of interest to disclose.