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www.wjpps.com │ Vol 10, Issue 8, 2021. │ ISO 9001:2015 Certified Journal │
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Singh et al. World Journal of Pharmacy and Pharmaceutical Sciences
A REVIEW ON GILOY: THE MAGIC MEDICINAL PLANT
1*
Vivek Kumar Singh, 2Sarita Sharma,
3Dr. Gaurav Kumar Sharma and
4Dr. Kaushal Kishore Chandrul
1Student of B.Pharma 4
th Year,
2Assistant Professor,
3HOD,
4Principle
Department of Pharmaceutical Science, Mewar University Gangrar, Chittorgarh,
Rajasthan 312901.
ABSTRACT
Tinospora cordifolia which has been also known as the Giloy. It is a
magical herb commonly found in India. Medicinal Plants have been
one of the most important sources of medicines since the beginning of
human civilization. There is a growing demand for plant based
medicines, health products, pharmaceuticals, food supplements,
cosmetics etc. It is acting as one of the main sources of new
pharmaceuticals and health care products. It is normally used as
common ingredients in various Falk, Ayurvedic, Unani and Sidha
medicines. In the traditional Ayurvedic medicines has several
therapeutic properties such as Jaundice, rheumatism, urinary disorder,
skin disease, diabetes, anaemia, inflammation, allergic condition, anti-
periodic radio protective properties etc. A special focus has been made
on its health benefits in treating endocrine and metabolic disorders and its potential as an
immune booster. The stem of this plant is generally used to cure diabetes by regulating level
of blood glucose. T. Cordifolia is well known for its immunomodulatory response. This
property has been well documented by Scientists. In this paper, we have documented the
current state of knowledge and use of herbal medicines for treatment and management of
human diseases among some communities.
KEYWORDS: Introduction, History, Taxonomical Classification, Morphology,
Pharmacognosy of T. Cordifolia, Medicinal Properties, Pharmacological activities,
Conclusion.
WORLD JOURNAL OF PHARMACY AND PHARMACEUTICAL SCIENCES
SJIF Impact Factor 7.632
Volume 10, Issue 8, 2560-2583 Review Article ISSN 2278 – 4357
*Corresponding Author
Vivek Kumar Singh
Student of B.Pharma 4th
Year, Department of
Pharmaceutical Science,
Mewar University Gangrar,
Chittorgarh, Rajasthan
312901.
Article Received on
18 June 2021,
Revised on 08 July 2021,
Accepted on 29 July 2021,
DOI: 10.20959/wjpps20218-19732
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INTRODUCTION OF HERBAL PLANTS
Herbal medicines represent one of the most important fields of traditional medicine all over
the world. Plants are one of the most important sources of medicines. Today the large number
of drugs derived from plants, like morphine from Papaver somniferum, Aswagandha from
withania somnifera, Ephedrine from Ephedra vulgaris, Atropine from Atropa Belladonna,
Reserpine from Rauwolfia serpentine etc. The medicinal plants are rich in secondary
metabolites and essential oils of the therapeutic importance.[1]
The important advantages claimed for therapeutics uses of medicinal plants in various
ailments are their safety besides being economical effective and their easy availability.
Because of these advantages the medicinal plants have been widely used by the traditional
medical practitioners in their day to day practices. The future of higher plants as sources of
medicinal agents for use in investigation, prevention and treatment of disease is also very
promising Natural products have provided us some of the important life-saving drugs used in
the armamentarium of modern medicines. However, among the estimated 250,000-400,000
plants species, only 6% have been studied for biological activity and 5% have been
investigated phytochemically. This shows a need for planned activity guided phyto-
pharmacological evaluation of herbal drugs.[2-3]
In the recent years, interest in usage of medicinal plants in pharmaceutical and cosmetic
industries have overgrown due to their easy availability, less side effects, less costs,
inadequate supply of drugs to larger portion of population in developing nations, prohibitive
cost of treatment, side effects of several allopathic drugs and development of resistance to
allopathic drugs used for treatment of disease. According to WHO estimates, 80% of people
depend on traditional remedies such as medicinal plants for curing or prevention of ailments.
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Figure: Percentage of herbal drugs imported by different countries for drug
preparation.
Plants produce a diverse range of bioactive molecules, making them a rich source of different
types of medicines. Free radicals or reactive oxygen species are formed in our body as a
result of biological oxidation. The overproduction of free radicals such as hydroxyl radical,
superoxide anion radical, hydrogen peroxide can damage the body and contribute to oxidative
stress. Medicinal plants are naturally very good antioxidant sources where antioxidant
activity is ascribed due to presence of phenolic, flavonoids active ingredients, essential oil,
amino acids and carotenoids.[4-5]
According to the World Health Organization (WHO) about 80% of developing countries
depend on traditional medicines for their primary health care needs. In Ghana, traditional
medicine, particularly herbal medicines, is an important component of the health care system
of the people. The utilization of herbal medicines and associated medicinal plants in Ghana
has been documented by many authors although there are still many indigenous cultures and
communities in Ghana that possess a great store of traditional knowledge about herbal
medicines for treatment of various human ailments, which are yet to be documented. The use
of herbal medicine in Ghana is widespread but highly diverse due to floristic and cultural
diversity, and traditional medicine has huge impacts on the local economy and biodiversity
conservation. The rich history of use of herbal medicines and innovative utilization of plants
as sources of medicines in Ghana, and broadly within Africa, has been passed down through
generations largely as oral tradition and as such it is important that this knowledge be
documented. The WHO has a keen interest in documenting the use of medicinal plants by
indigenous people from different parts of the world.[6-7]
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History of Herbal Medicines
The oldest written evidence of medicinal plants’ usage for preparation of drugs has been
found on a Sumerian clay slab from Nagpur, approximately 5000 years old. It comprised 12
recipes for drug preparation referring to over 250 various plants, some of them alkaloid such
as poppy, henbane, and mandrake. The Chinese book on roots and grasses ―Pen T’Sao,‖
written by Emperor Shen Nung circa 2500 BC, treats 365 drugs (dried parts of medicinal
plants), many of which are used even nowadays such as the following: Rhei rhisoma,
camphor, Theae folium, Podophyllum, the great yellow gentian, ginseng, jimson weed,
cinnamon bark, and ephedra. The Indian holy books Vedas mention treatment with plants,
which are abundant in that country. Numerous spice plants used even today originate from
India: nutmeg, pepper, clove, etc.[8]
In ancient history, the most prominent writer on plant drugs was Dioscorides, ―the father of
pharmacognosy,‖ who, as a military physician and pharmacognosist of Nero's Army, studied
medicinal plants wherever he travelled with the Roman Army. Of the total of 944 drugs
described, 657 are of plant origin, with descriptions of the outward appearance, locality,
mode of collection, making of the medicinal preparations, and their therapeutic effect the
plants having mild effect are dominant, but there are also references to those containing
alkaloid or other matter with strong effect.
The most distinguished Roman physician (concurrently a pharmacist), Galen (131 AD–200),
compiled the first list of drugs with similar or identical action (parallel drugs), which are
interchangeable—―De succedanus.‖ From today's point of view, some of the proposed
substitutes do not correspond in a pharmacological context and are absolutely unacceptable.
Galen also introduced several new plant drugs in therapy that Dioscorides had not described,
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for instance, Uvae ursi folium, used as an uroantiseptic and a mild diuretic even in this day
and age.
In the seventh century AD the Slavic people used Rosmarinus officinalis, Ocimum basilicum,
Iris germanica, and Mentha viridis in cosmetics, Alium sativum as a remedy and Veratrum
album, Cucumis sativus, Urtica dioica, Achilea millefolium, Artemisia
maritime L., Lavandula officinalis, Sambuci flos against several injurious insects, i.e. louses,
fleas, moths, mosquitos, and spiders and Aconitum napellus as a poison in hunting.
Charles the Great (742 AD–814), the founder of the reputed medical school in Salerno, in his
―Capitularies‖ ordered which medicinal plants were to be grown on the state-owned lands.
Around 100 different plants were quoted, which have been used till present days such as
sage, sea onion, iris, mint, common centaury, poppy, marshmallow, etc.
The Arabs introduced numerous new plants in pharmacotherapy, mostly from India, a
country they used to have trade relations with, whereas the majority of the plants were with
real medicinal value, and they have persisted in all pharmacopoeias in the world till today.
In 17th century, Cortex Chinae, yielded from quinine bark Cinchona succirubra Pavon,
under the name countess’ powder, since the Countess of Chinchon was the first one who used
it, was introduced to European medicine. In the Middle Ages, and in particular between 16th
and 18th centuries, the demand for compound drugs was increasing. The compound drugs
comprised medicinal plants along with drugs of animal and plant origin.
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In 18th century, in his work Species Plantarium (1753), Linnaeus (1707-1788) provided a
brief description and classification of the species described until then. The species were
described and named without taking into consideration whether some of them had previously
been described somewhere.
Early 19th century was a turning point in the knowledge and use of medicinal plants. In late
19th and early 20th centuries, there was a great danger of elimination of medicinal plants
from therapy. Many authors wrote that drugs obtained from them had many shortcomings due
to the destructive action of enzymes, which cause fundamental changes during the process of
medicinal plants drying, i.e. medicinal plants’ healing action depends on the mode of drying.
In 19th century, therapeutics, alkaloids, and glycosides isolated in pure form were
increasingly supplanting the drugs from which they had been isolated.
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In early 20th century, stabilization methods for fresh medicinal plants were proposed,
especially the ones with labile medicinal components. Besides, much effort was invested in
study of the conditions of manufacturing and cultivation of medicinal plants.[8-9]
Introduction of Giloy
Tinospora cordifolia (Willd) Hook. F. and Thomas. (Guduchi) is a large, glabrous, deciduous
climbing shrub belonging to the family Menispermaceae. It is distributed throughout the
tropical Indian subcontinent and China, ascending to an altitude of 300m. In Hindi, the plant
is commonly known as Giloe.[10]
Which is a Hindu mythological term that refers to the heavenly elixir that has saved celestial
begins from old age and kept them eternally young.
Other common names and synonyms are Guduchi, Amrita, Amritavali, Madhupurni,
Guduchika, Chinnobhava, Vatsadari, Tantrika, Kundalini, Chakralakshnika (Sanskrit),
Gulancha (Bengali), Gurcha (Hindi), Garo, Galac (Gujrati), Thippateega (Telugu),
Amrutavallli (Kannada), Amrita, Gilo (Kashmiri), Chittamrutu (Malayalam), Gulvel
(Marathi), Guluchi (Oriya), Gilo (Punjabi), Seendal, Seendil Kodi (Tamil), Siddhilata,
Amarlaya (Assamese), Heartleaf Moonseed, Tinospora (English). Guduchi, the Sanskrit
name, means one which protects the entire body.[11-12]
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Figure:- Different Parts of Tinospora Cordifolia.
Tinospora cordifolia (Giloy) is a large climbing shrub with elongated twining branches
spreading extensively. A special feature is the presence of wiry aerial roots arising from the
branches. Stems are rather succulent, creamy white to gray, deeply cleft, papery bark and
rosette-like pores (Lenticels). Leaves are simple, alternate, cordate-ovate, and very thin with
long leaf stalks bulged at the base and apex. Inflorescence, called racemes is both axillary and
terminal. Flowers are tiny, greenish yellow, unisexual dioecious. Fruits are of three shortly
stalked subglobose drupes, scarlet coloured when ripe. The plant flowers during the summer
and fruits during the winter. This herb is found throughout tropical Asia ascending to a height
of 300 mts.[13-14]
It is found in the India, Bangladesh, Sri Lanka, Maymmar, China, Thailand, Philipines,
Indonesia, Malasia, Borneu, Vietnam, North Africa and South Africa. The Plant is genetically
diverse containing different active compounds including steroids, aliphatics, alkaloids,
glycosides and diterpenoid lactones. These active compounds are distributed over all parts of
the plant such as the root and stems.[15]
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History of Giloy
Giloy is a magical herb which deals with a plethora of health and skin problems. Its name is
also mentioned in our history as Amrita (Nectar of Life). It is said that during Samundra
Manthan, when the pot full of Amrita, came out of Sea, the demons took it and ran away. So
while running few drops of Amrita fell on earth which took the form of a climbing herb
known as Giloy. Since then we are reaping benefits of its magical properties. During the
recent Dengue Fever in Delhi and other states, Baba Ramdev claimed to have treated dengue,
malaria with the help of Giloy.[16]
We all have seen Chawanprash ads claiming to improve the immune system. The magical
ingredients in Chawanprash, It is Giloy and imagines the benefits when you take it in raw
form. Giloy is used in multiple drug formulations. It has many health benefits such as ant-
inflammatory, anti-arthritic, anti-allergic, anti-malarial, anti-diabetic and anti-impotency.
The Ayurvedic drug Guduchi or Amrita is mentioned in various texts of Ayurvedic system of
medicine viz: Charak, Sushrut & Ashtang Hridaya and other treaties like Bhava Prakash &
Dhanvantri Nighantu under other various names viz: Amara, Amritvalli, Chinmarrhuha,
Chinnodebha & Vatsadani etc.[17-18]
In Sushurta Samhita, it is mentioned under Tikta- Saka Varga & claimed to be useful in
treating kustha (leprosy), Maha Jvara (fever), Svasa (asthma) and Aruci (anorexia). In other
treaties like Charak Samhita & Ashtang Hridaya, it has been indicated in diseases like
Kamala (jaundice), Javara (fever) & Vat Rakta (gout). In Bhavya Prakash, it is considered as
bitter tonic, astringent, diuretic and potential aphrodisiac & curative against skin infections,
jaundice, diabetes, chronic diarrhoea & dysentery. In Dhanvantri Nighantu, its medicinal
properties are mentioned for cure of bleeding piles, promoting longevity, curing itching and
erysipelas.[19]
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It is reported to be a potent vegetable tonic. It is a traditional belief among Ayurvedic
practitioners that Guduchi Satva obtained from Guduchi plant growing on Neem tree
(Azadirachta indica) is more bitter & more efficacious and is said to incorporate the
medicinal virtue of Neem also. The drug caught the attention of European practitioners in
India as a specific tonic, antiperiodic and for its diuretic properties & it was included in
Bengal Pharmacopoeia of 1868. Tinospora cordifolia is mentioned in Ayurvedic literature as
a constituent of several formulations used in debility, dyspepsia, fever & urinary diseases.
Some of the important formulations are: Guduchyadi churna, Guduchi taila, Sanjavani vati,
Kanta-Kari avaleha, Chyavnaprasha, Guduchi satva, Guduchu ghrita, Amrita guggulu, Brihat
guduchi taila, Amritashtaka churna etc.[20-21]
Taxonomical Classification[22]
Figure: Taxonomical Classifications of Tinospora Cordifolia.
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Morphology of Giloy
Tinospora cordifolia is a glabrous, succulent, woody climbing shrub native to India. It thrives
well in the tropical region, often attains a great height and climbs up the trunk of large
trees.[23-24]
Figure: Morphology of Giloy: A) steam B) root C) leaves D) flower E) fruit F) seed.
The stem is gray and creamy white, deeply cleft spirally and longitudinally, with the space
between spotted with large rosette like lenticels. The wood is white, soft and porous and the
freshly cut surface assumes a yellow tint when exposed to air.[25]
Leaves are simple, alternate,
exstipulate, long petiolate, chordate in shape showing multicoated reticulate venation. Long
thread like aerial roots comes up from the branches.[26]
Flowers are small and unisexual. Male
flowers are in clusters, female flowers are solitary. Six sepals arranged in two whorls, they
are obovate and membranous. Aggregate fruit is red, fleshy with many drupelets on thick
stalk with subterminal style scars, scarlet coloured.[27-28]
Pharmacognosy of Tinospora cordifolia
1. Stems - Fleshy
2. Roots - long thread like, aerial, arise from branches.
3. Bark - Thin, greyish or creamy white in colour, when peeled fleshy stem is exposed.
4. Leaves - Cordate (heart shaped), membranous, juicy.
5. Flowers - Bloom during summer
6. Male flower - Small, yellow or green coloured occur in clusters.
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7. Female flower - Occur singly.
8. Fruits - Pea shaped, fleshy, shiny turn red when boiled. Occur in winter
9. Seeds - curved, pea sized.
10. Parts Used: Stems, Roots
11. Distribution: The plant occurs throughout tropical regions of India extending from
Kumaon to Assam and Myanmar, Bihar, Konkan to Sri Lanka. It is a large climber which
grows over the highest trees in the forests and throws out aerial roots which reach the
length of 10 metres, though not thicker than packthread.[30-31]
12. Cultivation: Soil And Climate: It grows well in almost any type of soils and under
varying climatic conditions.
13. Nursery raising and planting: The plant is cultivated by stem cutting in the month of
May-June. It requires some support preferably Neem and Mango trees, such plants are
supposed to possess better medicinal values.
14. Weeding and Hoeing: Periodical hoeing is done, both in the nursery and field as per
requirement.
15. Manures, Fertilisers and Pesticides: The medicinal plants have to be grown without
chemical fertilizers and use of pesticides. Organic manures like, Farm Yard Manure
(FYM), Vermi-Compost, Green Manure etc. may be used as per requirement of the
species. To prevent diseases, bio-pesticides could be prepared (either single or mixture)
from Neem (kernel, seeds & leaves), Chitrakmool, Dhatura, Cow's urine etc.[32-33]
16. Irrigation: The field after plantation should be irrigated periodically as and when
required
17. Weekly or fortnightly.
18. Harvesting/Post Harvesting Operation: Mature plants are collected, cut into small
pieces and dried in shad.
19. Yield: Approximately 8-10 q./ha.
20. Economics: The rate for a kg. of dried stem ranges from Rs. 15-20. (YEAR-2001)[34-35]
21. Chemical Constituents: The plant mainly contains alkaloids, glycosides, steroids,
sesquiterpenoid, aliphatic compound, essential oils, mixture of fatty acids and
polysaccharides. The alkaloids include berberine, bitter gilonin, non-glycoside gilonin
gilosterol. The major phytoconstituent in Tinospora cordifolia include tinosporine,
tinosporide, cordifolide, cordifol, heptacosanol, clerodane furano diterpene, diterpenoid
furanolactone tinosporidine, columbin and b-sitosterol. Berberine, Palmatine,
Tembertarine, Magniflorine, Choline, and Tinosporin are reported from its stem.[36-37]
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Medicinal Properties
Tinospora cordifolia is widely used medicinal plant in Ayurvedic system for its general tonic,
antiperiodic, anti-spasmodic, anti-inflammatory, antipyretic, anti-arthritic, anti-lepritic, anti-
allergic and anti-diabetic properties. The plant is used to improve the immune system and the
body resistance against infections. The root of this plant is known for its anti-stress and anti-
malarial activities. The stem is bitter, stomachic, diuretic, stimulates bile secretions, allays
thirst, enriches the blood and cures jaundice. The extract of the stem is useful in skin
problems. The root and stem of Tinospora cordifolia is prescribed in combination with other
drugs as an antidote to snakebite and scorpion.[38-39]
The plant is also used in the treatment of wounds, pneumonia, asthma and cough. Tinospora
cordifolia has anti-cancer, immune stimulating, nerve cell protecting, anti-diabetic,
cholesterol-lowering and liver-protective actions. Tinospora cordifolia is also responsible for
decreasing the tissue damage caused by radiation, the side effects of some forms of
chemotherapy and speeding healing of diabetic foot ulcers. The stem of Giloy is considered
highly effective because of its high nutritional content and the alkaloids, glycosides, steroids,
and other compounds found in it, but the root and leaves also can be used.. It has shown great
potential for the development of biopharmaceutical products for the treatment of various
diseases.[40]
Pharmacological Activity of T. Cordifolia
In ayurvedic medicine, giloy is having a very good impact in reproductive system, blood and
fat. Although it has been used to treat a variety of conditions, from gout to jaundice to
tuberculosis, only a few of these uses are currently supported by scientific evidence.[41-42]
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1. Antioxidant Activity
Antioxidant activity Mehra et al., prepared the formulation and evaluated its antioxidant
activity by DPPH (1-diphenyl-2-picrylhydrazyl) free radical scavenging method. They
estimated the total flavonol and total phenolic content. Anilakumar Kr et al has studied the in-
vitro antioxidant activity of Tinospora cordifolia. It has been observed that Tinospora
cordifolia exhibited excellent antioxidant activity in methanol, ethanol and water extracts.
The observed high antioxidant activities of the extracts indicate the potential of the stem as a
source of natural antioxidants or nutraceuticals to reduce oxidative stress with consequent
health benefits.[43-44]
2. Antimicrobial Activity
Antimicrobial activity of the T. cordifolia with different solvents on different micro-
organism, showed good antifungal and antibacterial activity Jeyachandran et al., reported the
antimicrobial activity of stem extracts by in-vitro analysis against both gram-positive and
gram-negative bacteria and showed good therapeutic activity on the infectious disease. It has
taken a methanolic extract of T. cordifolia against both bacteria group. Narayanan et al., have
reported antibacterial activity of plants to extract against Escherichia coli, Proteus vulgaris,
Salmonella typhi, Salmonella paratyphi, Salmonella typhimurium, Klebsiella pneumoniae
Pseudomonas aeruginosa, Enterobacter aerogene, Shigella flexneri, Staphylococcus aureus
and Serratia marcesenses (Gram-positive bacteria) The aqueous, ethanol and acetone extract
of T. cordifolia inhibited the activity on clinical isolates of urinary pathogens Klebsiella
pneumonia and Pseudomonas aeruginosa. Singh et al., has reported silver nanoparticles from
the stem of T. cordifolia, which possess antibacterial activity against the different strains of
bacteria.[45-46]
3. Anti-toxic effects
Gupta et al., reported the extract to scavenge free radicals generated during aflatoxicosis. It
showed protective effects of T. cordifolia on thiobarbituricacid reactive substances (TBARS)
levels and increase the level of GSH, ascorbic acid, protein, and the activities of anti-oxidant
enzymes viz., Superoxide Dismutase (SOD), Catalase (CAT), GPx enzyme, Glutathione S-
transferase (GST) and glutathione reductase (GR) in kidney. The alkaloids such as choline,
tinosporin, isocolumbin, palmatine, tetrahydropalmatine, and magnoflorine present in the
plant of T. cordifolia showed protection against aflatoxin-induced nephrotoxicity. Reddy and
Reddy reported that the aqueous extract of this plant has previously reported to show
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scavenge activity due to the presence of antioxidant against free radicals generated during
aflatoxicosis and alkaloids such as choline, tinosporine, isocolumbin, palmetine,
tetrahydropalmatine and magnoflorine from T. cordifolia showed protection against aflatoxin
induced nephrotoxicity.[47-48]
4. Anti-stress activity
Sarma et al., reported ethanolic extract of T. cordifolia at the dose of 100 mg/kg gives
significant anti-stress activity in all parameters compared with standard drug diazepam (dose
of 2.5 mg/kg). The plant extract gives a moderate degree of behaviour disorders and mental
deficit response. The clinical research showed the improved I. Q level of patients. In
Ayurveda, it acts as Medhya Rasayana or brain tonic by increasing mind power like memory
and recollection.[49]
5. Hypo-lipidemic effects
Stanely et al., studied the hypolipidemic effect of an aqueous extract of the root on the rats
weighing 2.5 and 5.0 g/kg body weight on sixth weeks, that resulted in decrease tissue
cholesterol, reduction in serum, phospholipids, and free fatty acid in alloxan diabetic rats.
The dose of root extract 5.0 g/kg body weight showed the highest hypolipidaemic effect.
When the level of serum lipids in diabetes increased, they represented coronary heart disease,
lower the serum lipids level decreased the risk of vascular disease. The ability of T. cordifolia
root extract to reduce the level of serum or tissue lipids in diabetics animals have never been
studied before till then.[50]
6. Anti-Diabetic Activity
The extract of T. cordifolia stem ameliorates the derangements in lipid metabolism caused by
diabetes mellitus in streptozotocin induced diabetic rats. The oral administration of various
extracts (hexane, ethyl acetate and methanol) of T. cordifolia stem was found to have potent
antidiabetic property by reducing blood sugar level in streptozotocin induced diabetic rats at a
dose of 250 mg/kg. The polyherbal formulation, Dihar containing eight different herbs viz.,
Syzygium cumini, Momordica charantia, Emblica officinalis, Gymnema sylvestre,
Enicostemma littorale, Azadirachta indica, T. cordifolia and Curcuma longa significantly
reduces level of lipid peroxidation and increases activity of antioxidant enzymes in
streptozotocin induced diabetic rats. The ethyl acetate, dichloromethane, chloroform and
hexane extracts of T. cordifolia stem were evaluated for alpha glucosidase inhibition activity
and resulted that the dichloromethane extract was the most effective i.e. 100% inhibition of
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the alpha glycosidase than others. The ethanol extract of T. cordifolia demonstrates an
androgenic activity. Saponarin isolated from leaf extract of T. cordifolia showed
hypoglycemic activity at doses of 20-80 mg/kg. The hydro alcoholic and chloroform extracts
of T. cordifolia stem demonstrates significant antidiabetic property at 250 and 500 mg/kg
dose dependently in alloxan induced diabetic rats.[51-52]
7. Inhibitory Effect of a Polysaccharide on Metastasis
Administration of the polysaccharide fraction from Tinospora cordifolia was found to be very
effective in reducing the metastatic potential of melanoma cells. There was a 72% inhibition
in the metastases formation in the lungs of syngeneic mice, when the drug was administered
simultaneously with tumors challenge. Biochemical parameters such as lung collagen
hydroxyproline, hexosamines and uronic acids that are markers of neoplastic development
were reduced significantly in the treated animals compared with the untreated control
animals. The treatment could also reduce serum glutamyltranspeptidase and sialic acid levels
as compared to the control animals.[53]
8. Anticancer Activity
The active principles from T. cordifolia enhance host immune system by increasing
immunoglobulin and blood leukocyte levels and by the stimulation of stem cell proliferation.
It has the ability to reduce solid tumour volume by 58.8%, which is comparable to
cyclophosphamide, a known chemotherapeutic agent. These immunostimulating properties
can be used in the prevention of tumour mediated immunosuppression and hence could be a
drug choice for various cancers.[54]
9. Radiation Therapy
A study published in "Evidence-Based Complementary and Alternative Medicine"
demonstrated that Giloy may help prevent negative side effects of radiation treatment. The
experiment, which was conducted on adult male mice, focused on the damaging testicular
effects of radiation treatment in males. Male mice who underwent treatment with Giloy and
were exposed to radiation suffered from fewer testicular lesions and other negative side
effects than those who were not treated with Giloy. These studies suggest that Giloy may be
effective in preventing infertility and related problems in men who undergo radiation
treatment.[55]
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10. Anti-Allergic Activity
Tinospora cordifolia has been studied for its anti-allergic effect. It was found that T cordifolia
provided significant relief from sneezing, nasal discharge, nasal obstruction, and nasal
pruritus compared with placebo with consistent improvements on examination of the nasal
smears and nasal mucosa.[56]
11. Against AIDS
Giloy may also be beneficial for people with HIV and other autoimmune disorders. Gilroy’s
traditional use as an immune stimulant led researchers to study its effects on patients with
HIV. In a study published in the "Indian Journal of Pharmacology," 60 percent of HIV
patients who received Giloy treatment reported a decrease in diseaserelated symptoms, as
opposed to only 20 percent who received placebo treatment. This study suggests that Giloy
may improve the immune systems of patients with HIV and other immune disorders, while
also alleviating common side effects of these conditions.[57]
12. As an Immunomodulator and against Hepatic Amoebiasis
The activity of a crude extract formulation was evaluated in experimental amoebic liver
abscess in golden hamsters and in immunomodulation studies by Youvraj R Sohni et al. The
formulation comprises the following five plants Boerhavia diffusa, Tinospora cordifolia,
Berberis aristata, Terminalia chebula and Zingiber officinale. The formulation had a
maximum cure rate of 73% at a dose of 800 mg/kg/day in hepatic amoebiasis reducing the
average degree of infection (ADI) to 1.3 as compared to 4.2 for sham-treated controls. In
immunomodulation studies humoral immunity was enhanced as evidenced by the
haemagglutination titre. The T-cell counts remained unaffected in the animals treated with
the formulation but cell-mediated immune response was stimulated as observed in the
leukocyte migration inhibition (LMI) tests.[57-58]
13. Anti-inflammatory Activity
A study was conducted by Siddalingappa C M et al. It has been observed that Tinospora
cordifolia showed significant increase in the reaction time (pain threshold) in doses of 100
mg/kg, 200 mg/kg, 100 mg/kg with 5 mg/kg of diclofenac after 30, 60 and 90 minutes of
administration. In the same above doses, Tinospora cordifolia showed 32.63%, 36.63% and
40.5% inhibition of paw edema respectively at the end of three hours.[59]
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14. Antiulcer Activity
D. N. K. Sarma et al. has studied the antiulcer activity by using the ethanolic extracts of the
roots of T. cordifolia and was observed that, it induces a marked protective action against an
8 h restraint stress induced ulcerization, which is comparable to that of diazepam.[60]
15. Wound Healing Activity
Umesh Jain et al. have observed that, the methanolic extract possesses significant wound
healing promoting activity of Tinospora cordifolia. The study suggested that the methanolic
extract of Tinospora cordifolia possesses better wound healing potency, which was evident
by the increased rate of wound contraction; reduction in the period of epithelialization,
increase in collagen deposition and increase in tensile strength in granulation tissue.[61]
16. Mental Disorder
The whole plant and the juice of the leaves are traditionally used in various mental disorders.
This is regarded as one of the best psychotropic drugs in India.[62]
17. Effect on Memory
T. cordifolia has also been shown to enhance cognition (learning and memory) in normal rats
and reverse cyclosporine-induced memory deficit. Both the alcoholic and aqueous extracts of
T. cordifolia produced a decrease in learning scores in Herb William maze and retention
memory, indicating enhancement of learning and memory.[62]
18. Trace Element Studies
Traditionally, Tinospora cordifolia used medicinal plant in India for curing ailments ranging
from common cold, skin diseases, and dental infections to major disorders like diabetes,
hypertension, jaundice, rheumatism, etc. To understand and correlate their medicinal use,
trace element studies on the aqueous extract of these medicinal plants have been carried out
using particle-induced X-ray emission technique. A 2-MeV proton beam was used to identify
and characterize major and minor elements namely Cl, K, Ca, Ti, Cr, Mn, Fe, Co, Ni, Cu, Zn,
Br, and Sr in them. The very high concentrations of Cl, K, and Ca in all the leaf samples,
appreciable levels of Mn and high Zn content in T. cordifolia.[63]
19. Uses and Benefits of Guduchi
All parts of Guduchi plant are used for various medicinal purposes. The plant oil is effective
in reducing pain and edema and in gout and skin diseases. The herb accords longevity,
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enhances memory, improves health, and bestows youth, betters complexion, voice, energy
and luster of the skin. It is helpful in treating digestive ailments such as hyperacidity, colitis,
worm infestations, loss of appetite, abdominal pain, excessive thirst, and vomiting and even
liver disorders like hepatitis. Fresh juice of Guduchi, when mixed with rock candy, speeds up
the recovery in hepatitis patients. It helps in remedying ailments like raktapitta, anemia,
cardiac debility, diabetes, sexual debility and splenic disorders. The starch of the plant serves
as a household remedy for chronic fever, relieves burning sensation and increases energy and
appetite.
The decoction of Guduchi, mixed with nimba and vasa, eases the itching and oozing. It
benefits general weakness, dyspepsia, impotency, dysentery, secondary syphilis, tuberculosis,
jaundice, constipation, leprosy, general debility, cutaneous rashes and condylomata. Guduchi
helps in getting rid of renal caliculi and reduces blood urea level. Guduchi juice, when taken
with cow’s milk or lodhra, is effective in combating leucorrhea. The juice is mixed with
cumin seeds and consumed to reduce the burning sensation caused due to pitta. The root of
Guduchi is a strong emetic and used for bowel obstruction.[64]
20. Uses under Siddha System of Medicines
For Diabetes, the samoolam or the whole plant is crushed and juice is extracted. 2 to 3 ounce
of this juice is given 3 times daily before food and it is a very effective remedy to control the
glucose level. The leaves are baked in fire and applied externally over the ulcers. The
decoction prepared by the samoolam is an effective remedy for fever. For better results
parpadakam, chandanam, chukku, koraikizhangu can be used for preparation of this
decoction. An effective Siddha preparation called Seenthil sarkarai or Seenthil uppu is a very
effective remedy for venereal diseases, diabetes, skin diseases, spleenomegally, jaundice,
cough etc. Seethil leghyam is an effective remedy for suram (fever), diarrhoea, venereal
diseases etc. The juice of this plant is recommended daily in the case of AIDS. Research
work on this plant has proved that it increases the immunity and defence mechanism against
the retro virus and increases the lifespan of the patient. For rheumatic complaints like
Rheumatoid arthritis, 20 to 30 ml of the juice of this plant is advised twice daily. Seenthil
choornam and Seethil uppu is found to bring excellent results in the condtions like chronic
skin ailments, bone disorders and infertility.[65-66]
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CONCLUSION
This is really a miraculous herb having the choice to be used in each and every ailment. Giloy
is not approved by the Federal Drug Administration, and like other herbal treatments as well
as medications, it may produce side effects such as constipation. So a further study is
required along with the clinical trials to proof the benefits of thisbherb. Additionally, a person
should consult his/her doctor before using Giloy if having any health problem or if pregnant
or breastfeeding.
T. cordifolia is a medicinal plant having various types of compounds. The different bioactive
compounds, including alkaloids, steroids, glycosides, sesquiterpenoids, etc. have been
discussed. Present review spotlights the artistic antifungal activity, antioxidant activity,
antimicrobial activity, antibacterial activity, hypolipidaemic effect, hepatic disorder,
anticancer, Anti HIV potential, Antiosteoporotic effects, Antitoxic effects, Wound healing,
anticomplementary activity, immunomodulating activity, systemic Infection and Parkinson’s
disease of T. Cordifolia. It has been used successfully in Ayurvedic medicine from the
ancient era, and its products are used for their better economic and therapeutic utilization.
In this paper, we have documented the current state of knowledge and use of herbal
medicines for treatment and management of human diseases among some communities.
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