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Journal of Molecular Pharmaceutics & Organic Process Research
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  • Review Article   
  • J Mol Pharm Org Process Res 2022, Vol 10(1): 125
  • DOI: 10.4172/2329-9053.1000125

Pharmacognostic, Phytochemical and Pharmacology of Carica Papaya: An Update

Swati Prakash*
Department of Pharmaceutics, Pharmaceutical Chemistry, School of Pharmacy, Babu Banarasi Das University, Lucknow, Uttar Pradesh, India
*Corresponding Author: Swati Prakash, Department of Pharmaceutics, Pharmaceutical Chemistry, School of Pharmacy, Babu Banarasi Das University, Lucknow, Uttar Pradesh, India, Tel: 9511153166, Email: swatipawani10@gmail.com

Received: 27-Dec-2021 / Manuscript No. JMPOPR-21-28804 / Editor assigned: 29-Dec-2021 / PreQC No. JMPOPR-21-28804(PQ) / Reviewed: 12-Jan-2022 / QC No. JMPOPR-21-28804 / Revised: 17-Jan-2022 / Manuscript No. JMPOPR-21-28804(R) / Accepted Date: 19-Jan-2022 / Published Date: 24-Jan-2022 DOI: 10.4172/2329-9053.1000125

Abstract

Natural products obtained from the plant have important role in the prevention and treatment of diseases. COVID-19 is a new type of virus stain and severe acute transmissible and pathogenic virus. Corona virus is a single stand RNA virus. Carica papaya is used in the prevention and treatment of diseases due to their medicinal properties. Carica papaya belongs to the family Caricaceae. According to the researchers Carica papaya is very effective against COVID-19 due to the reduced production of interleukin IL-6 and TNF-alpha in humans and animals, dengue fever due to the weakened thrombopoiesis is generally the result of decreased megakaryopoiesis at the onset of infection as well as anti-inflammatory, anti-helminthes, anti-bacterial, protect the kidney from toxin induced kidney failure, detoxify the liver, sun scream, soothing slave, dandruff, muscle relaxant, stomach disorder or cramps, ant malarial, anti-fertility and antispasmodic etc. Carica papaya contains several chemical constituent like Leaves contain karpain, a chemical compound that kills the microorganism that interferes with digestive function; Papain a chemical constituent is responsible for the manufacturing of different remedies for indigestion and rapidly digests the ascaris. Here, this review tells about the pharmacology, pharmacognosy and various role of Carica papaya in different diseases which may be beneficial in the future based on available published data.

Keywords: Carica Papaya; Pharmacognosy; Photochemical; Papain; Karpain; Pharmacology; COVID-19

Keywords

Carica Papaya; Pharmacognosy; Photochemical; Papain; Karpain; Pharmacology; COVID-19

Introduction

Medicinal plants have a capability to heal different disease due to the existence of lots of primary and secondary metabolites. These types of plants act as a backbone of traditional medicines [1]. Herbal medicines also play an important role in our life because of their different medicinal purposes. Phytomedicine is the second name of the herbal medicines [2]. The Indian holy book Vedas describes treatment with plants, which are plentiful in that country. India originates several plants used even today like Nutmeg, Clove etc. [3]. In India material medical includes about 2000 drugs of natural origin almost all are derived from different traditional systems and folklore practices. Out of these drugs derived from traditional system, 400 are obtained from mineral and animal source whereas the remainder is obtained from plant or vegetable source [4]. Viral diseases show a major phytosanitary problem, those transmitted by insect vector [5]. The recurrence of the serious infection caused by pathogenic microorganism has risen worldwide and is becoming a major reason of morbidity and mortality in weak immune patients in different countries. Genetic change in the pathogen is an important event in a new disease emergence that makes it viable to become habitual in a new host species, completely infect new individual in the new host and produce health threats. Severe acute respiratory syndrome (SARS), Middle East respiratory syndrome (MERS), bird flu, swine etc are the deadly viral threats in the recent time. [6]. The Centre for Disease Control and Prevention (CDC) suggests two levels in the cure of infection within healthcare settings. The first level includes general precautions and other standard precautions. The risk of the transmission of blood borne virus and other common organism found within the healthcare settings can be reduced by the first level. The isolation or transmission based precautions are included in the second level [7]. On the behalf of the literature survey, it is concluded that this compiled data covers the pharmacognosy, pharmaceuticals and pharmacology of Carica papaya plant and their medicinal role in different diseases and this may serve as a supporting reference for the future work.

Carica papaya is also called as ‘pawpaw’ because it is an herbaceous luscious plant and belongs to Caricaceae family [8]. It is a fast growing laticiferous tree with a small, soft wooded tree up to 8 cm in height. It has the following characteristics like; straight cylindrical stem having leaf scars throughout and with a tuft of leaves at the top, leaves are extremely lobed, palm like characteristics, long hollow petiole, flowers are unisexual white or yellowish in color but rarely bisexual, males are in long dropping panicles, females are in short clusters [9]. The size of the fruit of the papaya is too large and secretes a milky sticky juice which contains remarkable property of accelerating the decomposition of muscular fiber [10]. The tree is about 20-30 feet long without branches, leaves are alternate, palmate and 7-partile, segments are oblong, acute, sinuate, the middle one is 3-fid, fruit is succulent, oblong and furrowed in nature, calyx is small, 5-toothed and the corolla is tubular in the male while 5 inched in female, divided nearly to the base into 5 segments.

Plant botany

Common name

Vernacular names - English: Papaw tree, Papaya; Hindi: Papaya, Pappita; Sanskrit: Brahmairandah, Erandakarkati; Tamil: Pappali; Mal: Papaya, Karmmusu, Pappali, Karmmatti; Kan: Papaya, Peragi, Piranji [11].

Scientific classification

Kingdom: Plantae

Sub-kingdom: Tracheobionta

Class: Magnoliopsida

Sub-class: Dilleniidae

Division: Magnoliophyta

Sub-division: Spermatophyte

Phylum: Stetophyta

Order: Brassicales

Family: Caricaceae

Genus: Carica

Botanical name: Carica papaya Linn [12].

Cultivation and collection

It is cultivated in tropical and sub-tropical areas of America and other tropical zones of the world, which is accessible all over the year. It requires warm and humid climate. Plant growth and the fruit are affected by the low temperature. At 0°C both foliage and fruit get damaged [13]. Papaya is economically propagated by seed and tissue culture plants. The seedling can be increased in nursery beds 3m long, 1m broad and 10 cm high in addition in pots or polyethylene bags. The seeds after used with 0.1% Monsoon (phenyl mercuric acetate), ceresin etc. are scattered 1 cm in rows 10 cm aside and covered with fine leaf mound. The nursery beds are enveloped with polyethylene sheets or dry paddy straw to preserve the seedlings [14]. Medium, fertile and well drained and lime free soil are best for papaya cultivation. Planting is done during spring season (February- March), monsoon season (June- July), autumn season (October- November) [15].

Traditional uses

The whole plant of the Carica papaya plant has medicinal value. Leaves can be used to cure dengue fever, cancer cell growth inhibition [17]. Seeds are used as a tender purgative for worms. Flower may be taken in an infusion to induce decoction and menstruation of the ripe fruit is helpful for curing diarrhea and dysentery especially in children. The ripe fruit act as mild laxative. Latex is applied externally to accelerate the healing of wound, ulcers, warts and cancerous tumors [18]. Peel can be used as sun scream and soothing slave, effective for dandruff, muscle relaxant etc. Roots can be used to cure stomach disorders or cramps [19].

Pharmacognostic Parameters of Carica papaya

Morphological parameters

Pawpaw’s have a creamy, custard-like flesh with a complex combination of tropical fruit flavors. They are most commonly described as tasting like banana combined with mango, pineapple, melon, berries, or other fruit. [20]. Pericarp reveals single layer of thin walled cells enveloped with thick cuticle externally. Monocarp have broad zone consisting of circular to oval shaped parenchyma cells with dispersed and unbranched laticiferous cells. Endocarp made up of 2 to 3 layers of thin walled parenchyma cells. Plentiful calcium oxalate crystals are found tin monocarp region of the fruit [21]. Flower of papaya exist in three types (female, hermaphrodite and staminate) [22]. the morphological characteristics (like fruit weight, fruit length, fruit diameter, internal cavity diameter, internal cavity shape, skin color, flesh color and stalk end fruit shape, fruit shelf life) , physicochemical ( like ph, total soluble solids, treatable acid and total and total soluble solid/ treatable acid ratio) , vitamins (ascorbic acid and β carotene) and organoleptic test [23].

Microscopically characters and powder analysis of leaves

The papaya plant contains three types of flowers (female, hermaphrodite and staminate) and the seeds-external (shape, size, hilum, micro Pyle, funicle, raphe and testa) and internal characteristics (endosperm and embryo) [24].

Powder characteristics: Deepa Verma et al. examined the powder characteristics by standard method. She stained the powder with saffranine and studied under microscope for recognition of anatomical characteristics. The powdered characteristics have shown in the (Figure 1).

molecular-pharmaceutics-organic-process-research-Papaya

Figure 1: Papaya plant.

Sectioning: Deepa Verma et al. examined the section of leaf and petiole microscopically. She cut the transverse and longitudinal section and strained with saffranine and hematoxylin and observed under microscope for identification of several tissues [25].

Phytochemical screening, physiological analysis, and quantitative microscopy

Several phytochemicals with different extract are shown in table 1. Several primary and secondary metabolites identified in different extracts of Carica papaya are shown in table 1. Physicochemical analysis and quantitative microscopy of leaves are shown in Table 2-4 [26, 27]. Pharmacological Investigation and Molecular Research

Plant part used Type of extract Phytochemicals found
Leaf Methanol Kaemoferol-3(2Grhamnosylrutinoside
Leaf Ethanol, methanol and water Flavonoids
Seed Hexane , chloroform, diethyl ether and methanol P-hydroxybenzoic acid, salicylic acid, hyperoside gentisyl alcohol, kaemferol hexosides
Leaf Methanol Carpaine, kaempferol 3-(2G-glucosylrutinoside), kaempferol 3-(2″-
Rhamnosylgalactoside), 7-rhamnoside, kaempferol 3-rhamnosyl-(1-
>2)-galactoside-7-rhamnoside, luteolin 7-galactosyl-(1->6)-
Galactoside, orientin 7-O-rhamnoside, 11-hydroperoxy-12,13-epoxy-9-
Octadecenoic acid, palmitic amide, and 2-hexaprenyl-6-methoxyphenol
Leaves,
Bark,
Roots
And
Pulp
N-hexane, dichloromethane,
Ethyl acetate, ethanol, methanol,
N-butanol and water
Phenolics and flavonoids
Seeds Petroleum ether, ethanol and
Aqueous
Phenolics and flavonoids
Seeds Methanol Carotenoids and α-tocopherol
Flower Ethanol Triterpenoid/steroids
Seeds Methanol Total phenolic content
Seeds Methanol Kaempferol-3-glucoside, p-coumaric acid ferulic acid, caffeic acid, phydroxybenzoic
Acid, quercetin-3-galactoside
Seeds Hexane, ethyl acetate, methanol
And aqueous
DPPH, FRAP, TBARS Octadecanoic acid, oleic acid, n-hexadecanoic acid, 14- methyl-,
Methyl ester, 11-octadecenoic acid, methyl ester, and pentadecanoic
Acid
Peel Aqueous Proteins and phenolic groups

Table 1: Phytochemicals detected in different extract of Carica papaya.

Material Reagent Color change Phytochemical
Carica papaya extract Meyer Cream yellow ppt Alkaloid
Wagner Brown ppt
FeCl3 Greenish Tannins
KOH Dirty white ppt
NaoH+AlCl3+H2SO4 Yellow ppt Flavonoid
Olive oil Stable emulsion Saponin
Distilled water Persistent foam
Fehling solution Brick ppt
Distilled water, H2SO4 and Fehling solution Brick red ppt Glycosides

Table 2: Phytochemical analysis of papaya extract with different reagents.

Parameter Result
Stomatal index (male plant)% 32.57+_3.21
Stomatal index (female  plant)% 34.46+_ 3.41

Table 3: Quantitative microscopy of leaf of Carica papaya.

Parameters results
Ash value 08.63%
Acid insoluble value 00.79%
Water soluble ash value 05.30 %w/w
Foaming index Less than 1 cm
Swelling index Less than 100
Loss on drying 09.41%
Resin content 03.08%

Table 4: Physiochemical analysis of leaves of Carica papaya.

Anti-helminths activity

A photolytic enzymes present in the Carica papaya can digest the nematode cuticle. It has been used as traditional medicine against gastrointestinal nematodes. Carica papaya contains papain rapidly digest the ascaris. Papaya leaves have the tendency to activate the hormone prolactin because it contains quercetin (one of the galactogogues) and also increase the breast milk.

Antimalarial activity

Carpaine was the active alkaloid extracts in dichloromethane leaf extract and exhibit acceptable activity against both strain of Plasmodium falciparum. This alkaloid is extremely selective against the parasite and non-toxic to well uninfected R.B.C additionally; methanol, chloroform, petroleum ether extract of fruit rind, and roots of papaya were examined against Plasmodium berghei in mice for their antiplasmodial activity. Ashutosh Sharma et al. revealed that petroleum ether and chloroform extract of C. papaya fruit rind has sustainable antiplasmodial activity in a dose-dependent manner but petroleum ether extract had the largest antimalarial activity [28].

Anti-tumor activity

Carica papaya Linn has been consistently used as ethno medicine for different diseases, including cancer. Norika Otsuki et al. examined the effect of aqueous extracted CP leaf fraction on the growth of several tumor cell lines as well as human lymphocytes. The proliferative responses of tumor cell lines and human peripheral blood mononuclear cells (PBMC) and cytotoxic activities of PBMC were obtained by [(3) H]-thymidine incorporation. The production of IL-2 and IL-4 was decreased by the addition of CP extract in the case of PBMC [29]. According to investigators, cancer can be cured by using papaya leaf tea extract because it appears to improve the production of Th1-type cytokines, which help to control the immune system. The papaya fiber has the ability to attach with toxin which results in colon cancer and keep them away from the healthy colon cells [30].

Effect of Carica papaya on metabolic syndrome

Obesity is observed due to the accumulation of body fat, which may be identified by various factors like several ethnological, social, behavioural, environmental, cultural, physiological, metabolic and genetic factors [31]. Uncontrolled fat accumulation can be an important condition in the development of metabolic dysfunction, like arterial hypertension, dyslipidaemia and insulin resistance, diabetes mellitus type 2, cardiovascular illness [32]. Tumor necrosis factor (TNF-α), interleukin 6 (IL6), monocyte chemo attractant protein, leptin, adiponectin and resistin are the adipokines secreted by adipose tissues [33]. The accumulation of adipose tissue is directly proportional to adipokines. This results to a variation in their secretion, with raised pro-inflammatory and reduced anti-inflammatory adipokines, stimulating the systemic and local inflammatory process, giving to the development of insulin resistance [34]. Metabolic syndrome is related with the generation of reactive oxygen species (ROS), can persuade insulin resistance [35]. Lidani F. Santan et al. estimated that the presence of vitamins, bioactive compounds and lipids in the Carica papaya can be good for the treatment of metabolic dysfunction [36].

Anti-fertility effect

It was examined that the Carica papaya shows the anti-fertility effect by feeding pregnant rat with dissimilar components of the fruit. No attempt was assembled to force feed the animal and the outcome specified that the immature fruit the estrous cycle and cycle and persuade abortion. The over ripped Carica papaya does not have this kind of effect.

Effect of Carica papaya on dengue fever: According to the investigators, Dengue haemorrhagic fever is identified by a thrombocyte count, it could be responsible for dengue-induced thrombocytopeniaimpaired thrombopoiesis and peripheral platelet demolition. Many researchers have proposed that weakened thrombopoiesis is generally the result of decreased megakaryopoiesis at the onset of infection. The direct exposure of the virus on the megakaryocytes or the effect on the stromal cells (connective tissue cells of any organ) which could be the reason for the release of cytokines and control of megakaryopoiesis. [37]. The raised peripheral platelet demolition could the other important cause of thrombocytopenia. This is caused by an autoimmune reaction, where antibodies generated by the host against the dengue virus created activation and destruction of platelets.

Effect of Carica papaya on hepatic and renal toxicity: The Carica papaya leaf extract shows antimicrobial activity on the inhibition of some human pathogens like Escherichia coli, Pseudomonas aeruginosa, Kleibseilla pneumonia, Staphylococcus aurous and Proteus mirabilis.

Effect of Carica papaya on COVID-19

The Corona virus can be spread in the form of respiratory droplet nuclei, other body fluids and secretions like faces, saliva, urine, semen and tears. It is commonly spread by the respiratory droplet formed while coughing, sneezing and talking of an infected person. According to the researchers Carica papaya reduces interleukin IL-6 and TNFalpha in humans and animals. Interleukin IL-6 and TNF-alpha are mainly responsible for producing inflammation of lungs leading to pneumonia. TNF-alpha is an inflammatory cytokine generated by macrophages/monocytes during acute inflammation leading to necrosis or apoptosis. TNF-alpha shows various effects by binding, as a trimmer to either a 55 kDa cell membrane receptor called as TNF-1 or 7 kDa cell membrane receptor called as TNF-2 [38]. Cytokine storm is most prime mechanism that leads to death of COVID-19 infected person. According to the scientist, an enormous production of a host of arbitrator such as interleukins, interferon, tumor necrosis factor (TNF), and macrophage occurs. These mediators are combined together like cytokines or chemokine’s and this causes the serious effect on the lungs of the infected person followed by the death of the infected cell by apoptosis and necrosis. Due to this, the multiple organ failure occurs. Papain is found in the papaya latex. Papain is a cysteine proteinase which has the capacity to break a wide variety of necrotic tissue at Ph 3.0-12.0. This factor may help in wound healing and may decrease the oxidative tissue damage; similarly, they show burn healing property as the increment in the hydroxyproline content. Chen et al. observed that papain from Carica papaya latex was very efficient in curing histamineinduced ulcer in the rat by obstructing the acid secretion.

Effect of Carica papaya on Sickle Cell Disease (SCD)

Mutation in haemoglobin inside the RBC is the major cause of Sickle Cell Disease (SCD) where a glutamic acid at 6th position is replaced by valine. Anjali pal et al. reported that the potent ant sickling property of Carica papaya leaf extract of unripe fruit in a dose-dependent way.

Anti-inflammatory activity

Papain, chymopapain are the protein enzymes, the nutrients, vitamin C & E and beta-carotene decreases the serious conditions like asthma and osteoarthritis.

Rheumatoid arthritis

Papaya protects the human against inflammatory polyarthritis, a type of Rheumatoid arthritis involving two or more joints.

Promote lung health

Papaya is a rich source of vitamin A and may help your lung healthy and safe in life [39].

Analytical analysis

Transmission electron microscope

The morphology of the Carica papaya leaf-AgNPs. Can be visualized by TEM. The size of the silver nanoparticles can be examined by using the picture magnifying software and the particle size less than 10 nm can be magnified by this software and finally give clear morphological data.

Scanning Electron Microscopy

Image magnification software can be used to analyze the size of the particle and the texture of the nanoparticle and also helps in identifying the presence and formation of silver nanoparticles

UV-Visible spectrophotometer

An ELICO SL-159 UV- Visible spectrophotometer was used for the analysis of biosynthesized silver nanoparticles (Figure 2) [40].

molecular-pharmaceutics-organic-process-research-characteristics

Figure 2: Powder characteristics of female and male plant.

Conclusion

According to the above study the Carica papaya is a neutraceutical plant that shows both the nutritional and medicinal values. The carica papaya also contains a wide range of pharmacological activity like anticancer, anti-inflamatory, antispasmodic, and anticoagulant and especially in COVID-19 and dengue fever. Carica papaya is a neutraceutical plant because it contains a wide range of enzymes, vitamins, amino acids, flavonoids, alkaloids and other chemical constituents. Papain, chymopapain is effective in treating serious diseases like asthma and osteoarthritis. Carica papaya leaf extract also effective against Escherichia coli, Pseudomonas aeruginosa, Kleibseilla pneumonia, Staphylococcus aurous and Proteus mirabilis. The size and texture is accessed by SEM and TEM and the biosynthesized silver nanoparticles by UV spectroscopy. The present review is based on the pharmacognosy, phytochemicals and pharmacological activity of Carica papaya

Acknowledgement

The author would like to express my hearty thanks to BBDU University and the central library of BBDU University for providing journals and books.

Conflict of interest

There are no conflicts of interest.

References

  1. Iain DH (2000) Ecological ethno botany: Stumbling toward new practices and paradigms. MASA J 16:1-13.
  2. Google Scholar  

  3. Tucakov J (1971) Healing with plants-phytotherapy, Beograd: Culture 180-90.
  4. Google Scholar, Crossref

  5. Mukerjee PK (2002) Quality Control of Herbal Drugs-1st Edition New Delhi Business Horizons Publication 2-24.
  6. Pérez RH, Sanchez DG, López MP (2017) Viral inhibitors to control the papaya ringspot virus on Carica papaya. Cien Inv Agr 44:312-319.
  7. Google Scholar, Crossref

  8. Ahmed JU, Rahim MA, Uddin KN (2017) Emerging viral diseases 7:224-232.
  9. Crossref

  10. World Health Organization (2001) Infections and infectious diseases: A manual for nurse and midwives in the WHO European Region.
  11. Google Scholar  

  12. Jarald EE, Jarald SE (2010) Textbook of Pharmacognosy and Phytochemistry. CBS Publishers and Distributors Pvt. Ltd 8.
  13. De-La-Cruz-Medina J, Gutiérrez GV, Gracia HS (2003) PAWPAW-Post harvest operation. 71.
  14. Prajapati ND, Purohit SS, Sharma AK, Kumar T (2003) A Handbook of Medicinal Plant, a complete source book [2003]. Agrobios India 114.
  15. Google Scholar  

  16. Drury CH (2021) Ayurvedic useful plants of India, with their medicament properties and uses in medicine and arts. Asiatic Publishing House 113-14.
  17. Google Scholar  

  18. S Samiksha Papaya Cultivation in India- Production area, Climate, Harvesting and Fruit Handling.
  19. http://nhb.gov.in/Horticulture%20Crops/Papaya/Papaya1.htm
  20. Jennifer F papaya sweet answer to our well being and health.
  21. Sivarajah N (2017) Medicinal Uses of Carica papaya. IJSR 6.
  22. Sammbamurty AVSS (2009) Dictionary to Medicinal plants. CBS publishers and distributors, first edition 63.
  23. Aravind G, Bhowmik D, Harish G (2013) Traditional and medicinal uses of Carica papaya. J Med Plants Stud 1: 7-15.
  24. Google Scholar  

  25. GIL-Ivonne A, MIRANDA D (2005) Floral and seed morphology of papaya (Carica papaya L.): Maradol variety and Tainung-1 hybrid 23:217-222.
  26. Google Scholar  

  27. Nishimwe G (2019) Characterization of Morphological and Quality Charcterstics of New Papaya (Carica papaya L) Hybrids Developed at JKUAT.
  28. Indexed at, Google Scholar  

  29. Octaviani F, Hafsah S, Hayati R (2018) Chemical Properties and Morphological Characterstics some genotype papaya (Carica papaya L.) in Aceh province. IJAAR 13:64-72.
  30. Anjali AP, Avijit M (2017) Carica papaya, A Magic Herbal Remedy.
  31. Google Scholar, Crossref

  32. Ikhlasiah M, Lastri WM, Sandeep P, Amiya B (2020) The effect of papaya leaf juice for breastfeeding and working mothers on increasing prolactin hormone level and infant’s weight in Tangerang.
  33. Indexed at, Google Scholar, Crossref

  34. Sharma A, Bachheti A, Sharma P, Bachheti RK, Husen A (2020) Phytochemistry, Pharmacological activities, nanoparticle fabrication, commercial products and waste utilization of Carica papaya L: A comprehensive review 2:145-160.
  35. Google Scholar, Crossref

  36. Verma D, Vaidya M (2015) Macroscopic and Microscopic evaluation of Carica papaya L leaves with reference to sexual dimorphism 94:145-148.
  37. Google Scholar  

  38. Otsuki N, Dang NH, Kumagai E, Kondo A, Iwata S, et al. (2010) Aqueous extract of Carica papaya leaves exhibits anti-tumor activity and immunomodulatory effects 127:760-767.
  39. Indexed at, Google Scholar, Crossref

  40. Parray ZA, Parray S, Khan JA (2018) Anticancer activities of Papaya (Carica papaya): A Review Article.
  41. Indexed at, Google Scholar, Crossref

  42. https://www.who.int/news-room/fact-sheets/detail/obesity-and-overweight
  43. Rodriguez-Lopez CP, Gonzalez-Torres MC, Cruz-Bautista I, Najera-Medina O (2019) Visceral obesity, skeletal muscle mass and resistin in metabolic syndrome development. Nutr Hosp 36:43–50.
  44. Indexed at, Google Scholar, Crossref

  45. Anderson EJ, Lustig ME, Boyle KE, Woodlief TL, Kane DA, et al. (2009) Mitochondrial H2O2 emission and cellular redox state link excess fat intake to insulin resistance in both rodents and humans. J Clin Investig 119:573–581.
  46. Indexed at, Google Scholar, Crossref

  47. Ando K, Fujita T (2009) Metabolic syndrome and oxidative stress. Free Radic Biol Med 47:213-218.
  48. Indexed at, Crossref

  49. Santana LF, Inada AC, Filiu FOW, Pott A, Alves FM, et al. (2019) Neutraceutical Potential of Carica papaya in Metabolic Syndrome. Nutrients 11:1608.
  50. Indexed at, Google Scholar, Crossref

  51. Gunde MC, Amnerkar ND Nutritional, Medicinal and Pharmacological properties of papaya (Carica papaya Linn): A Review. J innov Pharm Bio sci.
  52. Google Scholar  

  53. Sarala N, Paknikar SS (2014) Papaya Extract to Treat Dengue: A Novel Therapeutic Option? 4:320–324.
  54. Indexed at, Google Scholar   Crossref

  55. Anibijuwon II, Udeze AO (2009) Antimicrobial activity of Carica papaya (pawpaw leaf) on some pathogenic organisms of clinical origin from South-Western Nigeria. Ethnobot Leafl.
  56. Google Scholar  

  57. Karia R, Gupta I, Khandait H, Yadav A, Yadav A (2020) COVID-19 & its Modes of Transmission. SN Compr Clin Med 1:1-4.
  58. Indexed at, Google Scholar, Crossref

  59. Idriss HT, Naismith JH (2000) TNF alpha and the TNF receptor superfamily: structure-function relationship. Microsc Res Tech 50:184-195.
  60. Indexed at, Google Scholar, Crossref

  61. Hosseini ES , Kashani NR , Nikzad H, Azadbakht J , Bafrani HH (2020) The Novel Corona virus Disease-2019 (COVID-19): Mechanism of action, detection and recent therapeutic strategies. Virology 551:1-9.
  62. Indexed at, Google Scholar, Crossref

  63. Stepek G, Buttle DJ, Duce IR, Lowe A, Behnke JM (2005) Assessment of the anthelmintic effect of natural plant cysteine proteinases against the gastrointestinal nematode, Heligmosomoidespolygyrus, in vitro. Parasitology 130:203-211.
  64. Indexed at, Google Scholar, Crossref

  65. Chen CF, Chen SM, Chow SY, Han PW (1981) Protective effect of Carica papaya Linn on exogenous gastric ulcer in rats. Am J Chin Med 9:205-212.
  66. Indexed at, Google Scholar, Crossref

  67. Anjali P, Avijit M (2017) Carica papaya: A magic herbal remedy. Int J Adv Res 5: 2626-2635
  68. Crossref

  69. Banala RR,  Nagati VB, Karnati PR (2015) Green synthesis and characterization of Carica papaya coated silver nanoparticles through X-ray diffraction, electron microscopy and evaluation of bactericidal properties. Saudi J Biol Sci 22: 637-644.
  70. Indexed at, Google Scholar, Crossref

Citation: Prakash S (2022) Pharmacognostic, Phytochemical and Pharmacology of Carica Papaya: An Update. J Mol Pharm Org Process Res 10: 125. DOI: 10.4172/2329-9053.1000125

Copyright: © 2022 Prakash S. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

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