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Ma QG, Wang L, Liu RH, Yuan JB, Xiao H, Shen ZY, Li JX, Guo JZ, Cao L, Huang HL, Wei RR. Phyllanthus emblica Linn: A comprehensive review of botany, traditional uses, phytonutrients, health benefits, quality markers, and applications. Food Chem 2024; 446:138891. [PMID: 38432135 DOI: 10.1016/j.foodchem.2024.138891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2023] [Revised: 02/22/2024] [Accepted: 02/26/2024] [Indexed: 03/05/2024]
Abstract
Phyllanthus emblica Linn is not only an edible fruit with high nutritional value, but also a medicinal plant with multiple bioactivities. It is widely used in clinical practice with functions of clearing heat, cooling blood, digesting food, strengthening stomach, promoting fluid production, and relieving cough. This review summarized a wide variety of phytonutrients, including nutritional components (mineral elements, amino acids, vitamins, polysaccharides, unsaturated free fatty acids) and functional components (phenolic acids (1-34), tannins (35-98), flavonoids (99-141), sterols (142-159), triterpenoids (160-175), lignans (176-183), alkaloids (184-197), alkanes (198-212), aromatic micromolecules (213-222), other compounds (223-239)). The isolated compounds and the various extracts of P. emblica Linn presented a diverse spectrum of biological activities such as anti-oxidant, anti-cancer, anti-inflammatory, anti-bacterial, hepatoprotective, hypoglycemic, anti-atherosclerosis, neuroprotective, enhancing immunity, anti-fatigue, anti-myocardial fibrosis. The quality markers of P. emblica Linn were predicted and analyzed based on traditional medicinal properties, traditional efficacy, plant genealogy and chemical component characteristics, biogenic pathway of chemical components, measurability of chemical components, transformation characteristics of polyphenolic components, homologous characteristics of medicine and food, compound compatibility environment, and clinical applications. This review also summarized and prospected applications of P. emblica Linn in beverages, preserved fruits, fermented foods, etc. However, the contents of mechanism, structure-activity relationship, quality control, toxicity, extraction, processing of P. emblica Linn are not clear, and are worth further studies in the future.
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Affiliation(s)
- Qin-Ge Ma
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education, Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, College of Pharmacy, Laboratory Service Center, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China
| | - Lei Wang
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education, Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, College of Pharmacy, Laboratory Service Center, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China
| | - Rong-Hua Liu
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education, Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, College of Pharmacy, Laboratory Service Center, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China
| | - Jin-Bin Yuan
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education, Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, College of Pharmacy, Laboratory Service Center, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China
| | - Hui Xiao
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education, Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, College of Pharmacy, Laboratory Service Center, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China
| | - Zhang-Yang Shen
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education, Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, College of Pharmacy, Laboratory Service Center, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China
| | - Jia-Xin Li
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education, Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, College of Pharmacy, Laboratory Service Center, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China
| | - Jia-Zeng Guo
- College of Jewelry and Jade Carvin, Nanyang Normal University, Nanyang 473061, China.
| | - Lan Cao
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education, Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, College of Pharmacy, Laboratory Service Center, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China.
| | - Hui-Lian Huang
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education, Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, College of Pharmacy, Laboratory Service Center, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China.
| | - Rong-Rui Wei
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education, Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, College of Pharmacy, Laboratory Service Center, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China.
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Avinash PG, Hamid, Shams R, Dash KK, Shaikh AM, Ungai D, Harsányi E, Suthar T, Kovács B. Recent Insights into the Morphological, Nutritional and Phytochemical Properties of Indian Gooseberry ( Phyllanthus emblica) for the Development of Functional Foods. PLANTS (BASEL, SWITZERLAND) 2024; 13:574. [PMID: 38475421 DOI: 10.3390/plants13050574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Revised: 02/14/2024] [Accepted: 02/16/2024] [Indexed: 03/14/2024]
Abstract
Aonla, commonly known as Indian gooseberry (Phyllanthus emblica), is a plant native to India with various therapeutic and dietary benefits. This review covers the taxonomical, morphological, and species-level classifications of aonla fruit, including its flower biology, maturation, harvesting, and yield metrics. It also discusses the nutritional, physico-chemical, and phytochemical characteristics and the total antioxidant and antimicrobial activities and mineral compositions of several aonla fruit cultivars. Additionally, the health benefits of aonla are reviewed, including its analgesic, antipyretic, antioxidative, anti-inflammatory, anti-aging, ulcerogenic, chemo-protective, neuroprotective, free radical scavenging, hypoglycaemic, and immunogenic properties, which make it beneficial in the treatment and prevention of various illnesses. Further various forms of fruit extract are also considered to be beneficial for the improvement of plant and animal health. Overall, aonla is a valuable fruit with significant potential for use in improving human health.
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Affiliation(s)
- Pawar Gayatri Avinash
- Department of Food Technology and Nutrition, Lovely Professional University, Phagwara 144001, India
| | - Hamid
- Department of Food Technology and Nutrition, Lovely Professional University, Phagwara 144001, India
| | - Rafeeya Shams
- Department of Food Technology and Nutrition, Lovely Professional University, Phagwara 144001, India
| | - Kshirod Kumar Dash
- Department of Food Processing Technology, Ghani Khan Choudhury Institute of Engineering and Technology Malda, Malda 732141, India
| | - Ayaz Mukarram Shaikh
- Faculty of Agriculture, Food Science and Environmental Management, Institute of Food Science, University of Debrecen, 4032 Debrecen, Hungary
| | - Diána Ungai
- Faculty of Agriculture, Food Science and Environmental Management, Institute of Food Science, University of Debrecen, 4032 Debrecen, Hungary
| | - Endre Harsányi
- Agricultural Research Institutes and Academic Farming (AKIT), Faculty of Agriculture, Food Science and Environmental Management, University of Debrecen, 4032 Debrecen, Hungary
| | | | - Béla Kovács
- Faculty of Agriculture, Food Science and Environmental Management, Institute of Food Science, University of Debrecen, 4032 Debrecen, Hungary
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Carvalho F, Lahlou RA, Pires P, Salgado M, Silva LR. Natural Functional Beverages as an Approach to Manage Diabetes. Int J Mol Sci 2023; 24:16977. [PMID: 38069300 PMCID: PMC10707707 DOI: 10.3390/ijms242316977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 11/15/2023] [Accepted: 11/22/2023] [Indexed: 12/18/2023] Open
Abstract
Diabetes mellitus is a chronic disease, commonly associated with unhealthy habits and obesity, and it is becoming a serious health issue worldwide. As a result, new approaches to treat diabetes are required, and a movement towards more natural approaches is emerging. Consuming fruit and vegetables is advised to prevent diabetes since they contain several bioactive compounds. A simple and effective strategy to include them in the diets of diabetic and obese people is through beverages. This review aims to report the anti-diabetic potentials of different vegetable and fruit beverages. These functional beverages demonstrated in vitro potential to inhibit α-glucosidase and α-amylase enzymes and to improve glucose uptake. In vivo, beverage consumption showed a reduction of blood glucose, increase of insulin tolerance, improvement of lipid profile, control of obesity, and reduction of oxidative stress. This suggests the potential of vegetable- and fruit-based functional beverages to be used as a natural innovative therapy for the management of diabetes.
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Affiliation(s)
- Filomena Carvalho
- CPIRN-UDI/IPG—Centro de Potencial e Inovação em Recursos Naturais, Unidade de Investigação para o Desenvolvimento do Interior do Instituto Politécnico da Guarda, 6300-559 Guarda, Portugal; (F.C.); (R.A.L.); (P.P.); (M.S.)
| | - Radhia Aitfella Lahlou
- CPIRN-UDI/IPG—Centro de Potencial e Inovação em Recursos Naturais, Unidade de Investigação para o Desenvolvimento do Interior do Instituto Politécnico da Guarda, 6300-559 Guarda, Portugal; (F.C.); (R.A.L.); (P.P.); (M.S.)
| | - Paula Pires
- CPIRN-UDI/IPG—Centro de Potencial e Inovação em Recursos Naturais, Unidade de Investigação para o Desenvolvimento do Interior do Instituto Politécnico da Guarda, 6300-559 Guarda, Portugal; (F.C.); (R.A.L.); (P.P.); (M.S.)
| | - Manuel Salgado
- CPIRN-UDI/IPG—Centro de Potencial e Inovação em Recursos Naturais, Unidade de Investigação para o Desenvolvimento do Interior do Instituto Politécnico da Guarda, 6300-559 Guarda, Portugal; (F.C.); (R.A.L.); (P.P.); (M.S.)
| | - Luís R. Silva
- CPIRN-UDI/IPG—Centro de Potencial e Inovação em Recursos Naturais, Unidade de Investigação para o Desenvolvimento do Interior do Instituto Politécnico da Guarda, 6300-559 Guarda, Portugal; (F.C.); (R.A.L.); (P.P.); (M.S.)
- CICS-UBI—Health Sciences Research Center, University of Beira Interior, 6201-506 Covilhã, Portugal
- CIEPQPF—Chemical Process Engineering and Forest Products Research Centre, Department of Chemical Engineering, University of Coimbra, Rua Sílvio Lima, Pólo II—Pinhal de Marrocos, 3030-790 Coimbra, Portugal
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OPTIMIZING AMLA (PHYLLANTHUS EMBLICA) FRUIT POWDER SUPPLEMENTATION in liquid feed fed to Holstein dairy calves: Insights from growth performance and health events. Anim Feed Sci Technol 2023. [DOI: 10.1016/j.anifeedsci.2023.115608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
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Attenuation of Hyperlipidemia by Medicinal Formulations of Emblica officinalis Synergized with Nanotechnological Approaches. BIOENGINEERING (BASEL, SWITZERLAND) 2023; 10:bioengineering10010064. [PMID: 36671636 PMCID: PMC9854976 DOI: 10.3390/bioengineering10010064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 12/30/2022] [Accepted: 01/03/2023] [Indexed: 01/06/2023]
Abstract
The ayurvedic herb Emblica officinalis (E. officinalis) is a gift to mankind to acquire a healthy lifestyle. It has great therapeutic and nutritional importance. Emblica officinalis, also known as Indian gooseberry or Amla, is a member of the Euphorbiaceae family. Amla is beneficial for treating illnesses in all its forms. The most crucial component is a fruit, which is also the most common. It is used frequently in Indian medicine as a restorative, diuretic, liver tonic, refrigerant, stomachic, laxative, antipyretic, hair tonic, ulcer preventive, and for the common cold and fever. Hyperlipidemia is also known as high cholesterol or an increase in one or more lipid-containing blood proteins. Various phytocompounds, including polyphenols, vitamins, amino acids, fixed oils, and flavonoids, are present in the various parts of E. officinalis. E. officinalis has been linked to a variety of pharmacological effects in earlier studies, including hepatoprotective, immunomodulatory, antimicrobial, radioprotective, and hyperlipidemic effects. The amla-derived active ingredients and food products nevertheless encounter challenges such as instability and interactions with other food matrices. Considering the issue from this perspective, food component nanoencapsulation is a young and cutting-edge field for controlled and targeted delivery with a range of preventative activities. The nanoformulation of E. officinalis facilitates the release of active components or food ingredients, increased bioaccessibility, enhanced therapeutic activities, and digestion in the human body. Accordingly, the current review provides a summary of the phytoconstituents of E. officinalis, pharmacological actions detailing the plant E. officinalis's traditional uses, and especially hyperlipidemic activity. Correspondingly, the article describes the uses of nanotechnology in amla therapeutics and functional ingredients.
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Phyllanthus emblica (Amla) Fruit Powder as a Supplement to Improve Preweaning Dairy Calves' Health: Effect on Antioxidant Capacity, Immune Response, and Gut Bacterial Diversity. BIOLOGY 2022; 11:biology11121753. [PMID: 36552263 PMCID: PMC9774823 DOI: 10.3390/biology11121753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 11/14/2022] [Accepted: 11/21/2022] [Indexed: 12/05/2022]
Abstract
Disease is the main reason for the use of antimicrobials in calf rearing, and antibiotics are commonly used to treat calves, including for unknown diseases. This leads to antimicrobial resistance, which is a challenge to the livestock industry and public health. Plant products containing high levels of phytochemicals may improve the immunity and resistance of calves against infections, thereby reducing the use of antimicrobials. This study aimed to investigate the effect of Phyllanthus emblica (Amla) fruit powder (PE) supplementation on antioxidant capacity and immune response of preweaning dairy calves. One hundred, 2-day-old, male Holstein calves were randomly assigned into five treatment groups receiving 0, 5, 10, 20, and 40 g/d PE supplementation. Antioxidant and immune indices and pro- and anti-inflammatory cytokines were analyzed from serum samples, whereas 16S rRNA was analyzed from rumen fluid and fecal samples. PE supplementation, at 5 g/d, protected calves against oxidative stress and improved antioxidant enzymes and immune and anti-inflammatory responses, showing its immunity-enhancing and protective roles against infections. However, the antioxidant capacity and immune response decreased with increasing PE levels, illustrating the adverse effects of PE supplementation at higher doses. The analysis of ruminal and fecal bacterial community abundance detected higher proportions of Firmicutes at an early age, and a higher Bacteroidetes to Firmicutes ratio at weaning, in calves supplemented with 5 g/d PE. This contributed to the development of the immune system in early life, and improved immune and anti-inflammatory responses at a later age. The overall results suggest that PE could be supplemented at 5 g/d for preweaning dairy calves to protect against oxidative stress and infections while maintaining normal gut microbial hemostasis.
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Kumar Ys R, Rao Sj A, Bm U, Verma B, Mahadevappa P. Anti-proliferative activity of labdane diterpenes isolated from Polyalthia cerasoides and their molecular interaction studies. Curr Drug Discov Technol 2022; 19:e110522204615. [PMID: 35546742 DOI: 10.2174/1570163819666220511154837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Revised: 02/02/2022] [Accepted: 02/28/2022] [Indexed: 11/22/2022]
Abstract
BACKGROUND Polyalthia cerasoides is well known for its therapeutic effects and is extensively used by the tribal people of South India and Africa to treat infertility, toothache, inflammation, rheumatism, fever, and to combat stress. OBJECTIVE In the present research, the anti-proliferative potential of two bioactive compounds isolated from the stem bark of P. cerasoides (Roxb.) Bedd. of the Annonaceae family were investigated. METHOD The dried stem bark was powdered and subjected to extraction using methanol and further partitioned using petroleum ether. Yellow viscous oil was isolated from the petroleum ether fraction using column and preparative thin-layer chromatography. The chromatographic fractions were characterized using GC-MS. The anti-proliferative effect of the isolated compounds was assessed against HepG2 Cells using MTT- Cytotoxicity test. Furthermore, comparative in-silico docking studies were performed to predict the binding pattern of isolated molecules individually, as well as simultaneously with α, β -tubulin, a critical protein involved in the molecular mechanism of microtubule formation. RESULTS GC-MS analysis of yellow viscous oil from petroleum fraction confirmed the presence of two labdane diterpenes and were identified as 12E-3,4-Seco-labda-4(18),8(17),12,14-tetraen-3-oic acid , and methyl harvadate C by mass fragmentation analysis. The MTT-Cytotoxicity assay showed the dose-dependent cytotoxic effect on HepG2 Cells. The comparative docking studies of the isolated compounds exhibited strong interactions with the α, β -tubulin protein. CONCLUSION The prominent anti-proliferative effect exhibited by the isolated compounds along with effective binding to α, β -tubulin protein encourages their future utilization as prominent anti-cancer molecules.
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Affiliation(s)
- Ravi Kumar Ys
- Department of Biotechnology, MS Ramaiah Institute of Technology, Bangalore, Karnataka, INDIA
| | - Aditya Rao Sj
- Kimberlite chemicals India Pvt. Ltd, KIADB III Phase, Doddaballapur, Bangalore-561203, Karnataka, INDIA
| | - Usha Bm
- Organic Chemistry Department, Indian Institute of Science, Bangalore, Karnataka, INDIA
| | - Bhupendra Verma
- Department of Biotechnology, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, INDIA
| | - Paramesha Mahadevappa
- Department of Studies and Research in Food Technology, Davangere University, Shivagnagotri, Davangere, Karnataka, INDIA
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Functional and Nutraceutical Significance of Amla ( Phyllanthus emblica L.): A Review. Antioxidants (Basel) 2022; 11:antiox11050816. [PMID: 35624683 PMCID: PMC9137578 DOI: 10.3390/antiox11050816] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 04/19/2022] [Accepted: 04/20/2022] [Indexed: 12/04/2022] Open
Abstract
Phyllanthus emblica L. (also popularly known as amla) is a tree native to the India and Southeast Asia regions that produces fruits rich in bioactive compounds that could be explored as part of the increasing interest in naturally occurring compounds with biological activity. Thus, this review aims to highlight the nutritional aspects, rich phytochemistry and health-promoting effects of amla. Scientific evidence indicates that polyphenols are central components in fruits and other sections of the amla tree, as well as vitamin C. The rich composition of polyphenol and vitamin C imparts an important antioxidant activity along with important in vivo effects that include improved antioxidant status and activity of the endogenous antioxidant defense system. Other potential health benefits are the anti-hyperlipidemia and antidiabetic activities as well as the anticancer, anti-inflammatory, digestive tract and neurological protective activities. The promising results provided by the studies about amla bioactive compounds support their potential role in assisting the promotion of health and prevention of diseases.
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Exploring the Mechanism through which Phyllanthus emblica L. Extract Exerts Protective Effects against Acute Gouty Arthritis: A Network Pharmacology Study and Experimental Validation. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:9748338. [PMID: 35449811 PMCID: PMC9017503 DOI: 10.1155/2022/9748338] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 02/23/2022] [Accepted: 03/11/2022] [Indexed: 01/05/2023]
Abstract
Increased uric acid levels and inflammatory reactions are the main factors considered responsible for the development of gouty arthritis. Phyllanthus emblica L. (PEL) has several promising pharmacological properties, including anti-inflammation and antioxidation. However, only a few studies have investigated its use for treating acute gouty arthritis (AGA), and the mechanism of action of PEL has not yet been clarified. The aim of this study was to verify the protective effects of PEL against gout and explore its underlying mechanism through network pharmacology and animal experiments. The main active components of the extract from PEL including mucic acid, mucic acid lactone, gallic acid, ethyl hexyl phthalate, and glucose were identified by UPLC-ESI-qTOF-MS. Network pharmacological analysis results revealed 13 active compounds in PEL and 85 related targets for the treatment of gout. The core mechanism of action of PEL is mainly associated with inflammation-related pathways, including the HIF-1, PI3K-Akt, TNF, and NOD-like receptor signaling pathways. Previous studies revealed that the NOD-like receptor signaling pathway, especially the NLRP3 inflammasome, plays an important role in the pathogenesis of AGA; therefore, we mainly investigated the effect of PEL on the NLRP3/ASC/caspase-1 pathway in gout rats. In the animal experiments, PEL was shown to have a satisfactory antigout effect, as it effectively reduced uric acid (UA) and xanthine oxidase (XOD) levels. In terms of inhibiting AGA-associated inflammatory reactions, our results showed that PEL significantly decreased the expression of NLRP3 and caspase-1 in ankle synoviocytes as well as the levels of downstream inflammatory factors, such as TNF-α, IL-10, and IL-1β in serum. Moreover, the results of our study show that PEL reduced MMP13 expression in the ankle synovium. Overall, the results of this study indicate that PEL exerted a therapeutic effect against AGA. Reducing uric acid levels, inhibiting inflammation, and decreasing the expression of MMP13 may be responsible for the therapeutic effect of PEL, which suggests that PEL can be further developed as a drug for the treatment of gout.
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Khalid Muzaffar, Sofi SA, Makroo HA, Darakshan Majid, Dar BN. Insight about the biochemical composition, postharvest processing, therapeutic potential of Indian gooseberry (amla), and its utilization in development of functional foods-A comprehensive review. J Food Biochem 2022; 46:e14132. [PMID: 35342961 DOI: 10.1111/jfbc.14132] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 02/02/2022] [Accepted: 02/15/2022] [Indexed: 12/20/2022]
Abstract
Indian gooseberry/Amla (Emblica officinalis Gaertn. syn. Phyllanthus emblica L) has an amazing nutritional profile and is a reservoir of biologically active compounds which have potential health benefits and are regarded as a remedy for lethal diseases. The unique features of amla, conferred by their bioactive components, have extended future prospects about their usage for useful effects on human nutrition and health globally. With the rapidly growing popularity of this unique therapeutic fruit, it is important to have comprehensive knowledge of this fruit. The current review article presents the nutritional profile, bioactive components, antioxidant and antimicrobial properties, and postharvest processing of amla fruit. Moreover, studies related to therapeutic properties of amla and its utilization in development of functional foods have been presented in this review. E. officinalis is a promising source of bioactive compounds which showed varied potential in the management of a number of human ailments which has been proven through various studies. Therefore, amla should be taken in the regular diet, thereby utilizing its potential health benefits. PRACTICAL APPLICATIONS: Amla (Indian gooseberry), as source of natural bioactive compounds, has a great potential application in improving the status of human nutrition and health. The utilization of amla extract has various biological effects, like antimicrobial, antioxidant, gastroprotective, anticancer, hepatoprotective, cardioprotective, radioprotective, anti-inflammatory, antidiabetic, neuroprotective, and immunomodulatory effect, owing to its bioactive components. The use of amla extract has recently increased in food, pharmaceutical, and cosmetic products to replace synthetic antioxidants which have inherent harmful health effects. The review report will provide information on bioactive components, therapeutic properties, utilization of amla in the development of future functional foods, and postharvest processing of amla, which will provide critical information to researchers all over the world.
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Affiliation(s)
- Khalid Muzaffar
- Department of Food Technology, Islamic University of Science and Technology, Awantipora, India
| | - Sajad Ahmad Sofi
- Department of Food Technology, Islamic University of Science and Technology, Awantipora, India
| | - Hilal Ahmad Makroo
- Department of Food Technology, Islamic University of Science and Technology, Awantipora, India
| | - Darakshan Majid
- Department of Food Technology, Islamic University of Science and Technology, Awantipora, India
| | - B N Dar
- Department of Food Technology, Islamic University of Science and Technology, Awantipora, India
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Saini R, Sharma N, Oladeji OS, Sourirajan A, Dev K, Zengin G, El-Shazly M, Kumar V. Traditional uses, bioactive composition, pharmacology, and toxicology of Phyllanthus emblica fruits: A comprehensive review. JOURNAL OF ETHNOPHARMACOLOGY 2022; 282:114570. [PMID: 34480995 DOI: 10.1016/j.jep.2021.114570] [Citation(s) in RCA: 40] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 08/15/2021] [Accepted: 08/25/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The fruits of Phyllanthus emblica Linn or Emblica officinalis Gaertn (Phyllanthaceae), (FPE) commonly known as Indian gooseberry or Amla, gained immense importance in indigenous traditional medicinal systems, including Ayurveda, for its medicinal and nutritional benefits. It is used to cure several diseases such as common cold, fever, cough, asthma, bronchitis, diabetes, cephalalgia, ophthalmopathy, dyspepsia, colic, flatulence, hyperacidity, peptic ulcer, erysipelas, skin diseases, leprosy, hematogenesis, inflammation, anemia, emaciation, hepatopathy, jaundice, diarrhea, dysentery, hemorrhages, leucorrhea, menorrhagia, cardiac disorders, and premature greying of hair. AIM OF THE STUDY In the present review, we presented a comprehensive analysis of the ethnopharmacology, bioactive composition, and toxicity of P. emblica to identify the gap between research and the current applications and to help explore the trends and perspectives for future studies. MATERIALS AND METHODS We collected the literature published before April 2021 on the phytochemistry, pharmacology, and toxicity of FPE. Literature in English from scientific databases such as PubMed, ScienceDirect, Wiley, Springer, and Google Scholar, books. These reports were analyzed and summarized to prepare this review. The plant taxonomy was verified by "The Plant List" database (http://www.theplantlist.org). RESULTS AND CONCLUSION s: FPE have been used as a rich source of vitamin C, minerals, and amino acids. Several bioactive molecules were isolated and identified from FPE such as tannins, flavonoids, saponins, terpenoids, alkaloids, ascorbic acid etc. The in vitro and in vivo pharmacological studies on FPE revealed its antimicrobial, antioxidant, anti-inflammatory, anti-diabetic, anticancer, radioprotective, hepatoprotective, immunomodulatory, hypolipidemic, anti-venom, wound healing, HIV-reverse transcriptase effect. Toxicological studies on fruits indicated the absence of any adverse effect even at a high dose after oral administration. CONCLUSIONS Although FPE showed remarkable therapeutic activities against several diseases such as diabetes, cancer, inflammation, hepatitis B virus, and malaria, there were several drawbacks in some previous reports including the lack of information on the drug dose, standards, controls, and mechanism of action of the extract. Further in-depth studies are required to explain the mechanism of action of the extracts to reveal the role of the bioactive compounds in the reported activities.
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Affiliation(s)
- Rakshandha Saini
- Faculty of Applied Sciences and Biotechnology, Shoolini University, Post Box No. 9, Head Post Office, Solan, H.P., India
| | - Nitin Sharma
- Department of Biotechnology, Chandigarh Group of Colleges, Landran, Mohali, Punjab, India
| | - Oluwole Solomon Oladeji
- Department of Physical Sciences, Faculty of Pure and Applied Sciences, Landmark University, PMB 1001, Km 4, Ipetu Road, Omu-Aran, Kwara State, Nigeria
| | - Anuradha Sourirajan
- Faculty of Applied Sciences and Biotechnology, Shoolini University, Post Box No. 9, Head Post Office, Solan, H.P., India
| | - Kamal Dev
- Faculty of Applied Sciences and Biotechnology, Shoolini University, Post Box No. 9, Head Post Office, Solan, H.P., India
| | - Gökhan Zengin
- Selcuk University, Science Faculty, Department of Biology, Konya, Turkey
| | - Mohamed El-Shazly
- Department of Pharmacognosy, Faculty of Pharmacy, Ain-Shams University, Cairo, 11566, Egypt; Department of Pharmaceutical Biology, Faculty of Pharmacy and Biotechnology, German University in Cairo, Cairo, 11835, Egypt.
| | - Vikas Kumar
- Faculty of Applied Sciences and Biotechnology, Shoolini University, Post Box No. 9, Head Post Office, Solan, H.P., India.
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Paramesha M, Priyanka N, Crassina K, Shetty NP. Evaluation of diosgenin content from eleven different Indian varieties of fenugreek and fenugreek leaf powder fortified bread. Journal of Food Science and Technology 2021; 58:4746-4754. [PMID: 34629539 PMCID: PMC8478989 DOI: 10.1007/s13197-021-04967-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Revised: 12/23/2020] [Accepted: 01/06/2021] [Indexed: 11/24/2022]
Abstract
The present study designed to establish the diosgenin profile from eleven different Indian varieties of fenugreek, and subsequently develop powder from the best stage and variety to prepare diosgenin fortified bread. The seeds, sprouts and leaves of different fenugreek varieties were analyzed for the diosgenin using HPLC. The content of phenolics and flavonoids also estimated and assessed for its antioxidant capacity using phosphomolybdate, DPPH and FRAP. Among eleven varieties screened for diosgenin and the other compounds, tender leaf of Kasuri methi (KS) variety showed the highest content of diosgenin (466.89 ± 0.32 mg/100 g FW), phenolics (58.54 ± 2.70 mg/100 g FW) and flavonoids (1104.16 ± 43.70 mg/100 g FW) followed by Pusa Early Bunching (PEB) (444.18 ± 0.36 mg/100 g FW) and Early Bunching (EB) (409.45 ± 0.42 mg/100 g FW). Among three stages, seeds found to be a better total antioxidant, DPPH scavenging, and reducing ability. Further, based on the results, bread fortified with 1.5% KS leaf powder is found to be optimal which also has significant diosgenin content (268.91 mg/100 g DW). And the effect of KS leaf powder on amylograph and farinograph characteristics of wheat flour and quality characteristics of bread showed promising results of acceptance.
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Affiliation(s)
- Mahadevappa Paramesha
- Plant Cell Biotechnology Department, CSIR - Central Food Technological Research Institute, Mysore, 570 020 India.,Department of Food Technology, Davangere University, Davangere, Karnataka 577007 India
| | - Nagbhushan Priyanka
- Plant Cell Biotechnology Department, CSIR - Central Food Technological Research Institute, Mysore, 570 020 India
| | - Kasar Crassina
- Flour Milling, Baking and Confectionery Technology, CSIR - Central Food Technological Research Institute, Mysore, 570 020 India
| | - Nandini Prasad Shetty
- Plant Cell Biotechnology Department, CSIR - Central Food Technological Research Institute, Mysore, 570 020 India
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Balde A, Raghavender P, Dasireddy S, Abraham J, Prasad S, Joshi I, Abdul NR. Crab Pentapeptide and Its Anti-inflammatory Activity on Macrophage Cells. Int J Pept Res Ther 2021. [DOI: 10.1007/s10989-021-10276-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Protection of natural antioxidants against low-density lipoprotein oxidation. ADVANCES IN FOOD AND NUTRITION RESEARCH 2020. [PMID: 32711864 DOI: 10.1016/bs.afnr.2020.04.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2023]
Abstract
This chapter reports essential information about the protective action of antioxidants against LDL oxidation. The activity of individual compounds (tocopherols, vitamin C, phenolic compounds) as well as extracts obtained from plant material (cereals, fruits, legumes, nuts, mushrooms, by-products of food industry) is reported. The structure-antioxidant activity relationship of phenolic compounds is discussed. This article summarizes the findings to date of both in vitro and in vivo studies using foods or phenolic extracts isolated from foodstuffs at inhibiting the incidence of LDL oxidation. This chapter summarizes also the reportings to date of in vivo studies using foods or beverages at inhibiting the incidence of LDL oxidation.
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Gunti L, Dass RS, Kalagatur NK. Phytofabrication of Selenium Nanoparticles From Emblica officinalis Fruit Extract and Exploring Its Biopotential Applications: Antioxidant, Antimicrobial, and Biocompatibility. Front Microbiol 2019; 10:931. [PMID: 31114564 PMCID: PMC6503097 DOI: 10.3389/fmicb.2019.00931] [Citation(s) in RCA: 149] [Impact Index Per Article: 29.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Accepted: 04/12/2019] [Indexed: 12/27/2022] Open
Abstract
In the present study, phytofabricated selenium nanoparticles (PF-SeNPs) were prepared from aqueous fruit extract of Emblica officinalis in a facile, green, economic, tactic and eco-friendly way. The aqueous fruit extract of E. officinalis was found to be rich with various secondary metabolites including phenolics (59.18 ± 2.91 mg gallic acid equivalents/g), flavonoids (38.50 ± 2.84 mg catechin equivalents/g), and tannins (44.28 ± 3.09 mg tannic acid equivalents/g) and determined that highly appropriate for the biosynthesis of nanoparticles. The facile phytofabrication of PF-SeNPs was confirmed by UV-visible and FTIR spectroscopic analysis. The XRD pattern and Raman spectroscopy showed that synthesized PF-SeNPs were amorphous in nature. The Zeta potential analysis confirmed that PF-SeNPs were negatively charged (-24.4 mV). The DLS analysis revealed that PF-SeNPs were in nano size and less aggregated with poly-dispersity index of less than 0.2. The SEM images depicted that PF-SeNPs were spherical in shape. The EDX analysis revealed that PF-SeNPs were constituted with Se (61.60%), C (29.96%), and O (4.41%). The HR-TEM analysis determined that PF-SeNPs were in nano size with an average diameter of 15–40 nm. The PF-SeNPs have offered fascinating bio-potential applications, such as antioxidant, antimicrobial and biocompatibility. They have also exhibited dose-dependent free radical scavenging activity, and EC50 was determined as 15.67 ± 1.41 and 18.84 ± 1.02 μg/mL for DPPH and ABTS assays, respectively. The PF-SeNPs has also shown the wide range of antimicrobial activity on foodborne pathogens, and it was found to be highly efficient on fungi followed by Gram-positive and Gram-negative bacteria. The biocompatibility of PF-SeNPs was assessed in N2a cells with much higher IC50 value (dose required to inhibit 50% of cell viability) compared to sodium selenite. Also, mitochondrial membrane potential (MMP) and caspase-3 were much less altered on treatment of PF-SeNPs related to sodium selenite. The cytotoxic studies clearly determined that PF-SeNPs was much less toxic and safer related to sodium selenite. Thus, PF-SeNPs could find suitable application as antioxidant and antimicrobial agent in food, biomedical, and pharmaceutical industry.
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Affiliation(s)
- Lokanadhan Gunti
- Molecular Fungal Genetics and Mycotoxicology Research Unit, Department of Microbiology, Pondicherry University, Puducherry, India
| | - Regina Sharmila Dass
- Molecular Fungal Genetics and Mycotoxicology Research Unit, Department of Microbiology, Pondicherry University, Puducherry, India
| | - Naveen Kumar Kalagatur
- Food Microbiology Division, Defence Food Research Laboratory, Mysuru, India.,Immunology and Toxicology Division, DRDO-BU Center for Life Sciences, Coimbatore, India
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Kumari P, Khatkar BS, Duhan A. Aonla phytochemicals: extraction, identification and quantification. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2019; 56:2278-2286. [PMID: 30996461 PMCID: PMC6443778 DOI: 10.1007/s13197-019-03716-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 03/06/2019] [Accepted: 03/08/2019] [Indexed: 06/09/2023]
Abstract
Methanolic, ethanolic and ethyl acetate extracts of five aonla varieties were analyzed for phytochemical characterization using RP-HPLC. Five compounds viz. ascorbic acid, gallic acid, ellagic acid, ethyl gallate and quercetin were identified in aonla extracts by RP-HPLC at 270 nm. Significant variations were observed in amount of identified phytochemical among the varieties. The highest level of phytochemical was observed in methanolic extract of variety Desi followed by varieties Kanchan, NA-7, Banarasi and Chakaiya. Among the solvent, methanol extracted the maximum phytochemicals while yield was least in ethyl acetate extract of aonla varieties. Gallic acid and ellagic acid were the most abundant phenolic compounds in extracts of aonla varieties. Ellagic acid (349.51 mg/100 g) and gallic acid (233.49 mg/100 g) were found maximum in methanolic extract of Desi variety. Results of the present study suggested that aonla is a good source of phenolic and flavonoid compounds.
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Affiliation(s)
- Parveen Kumari
- Department of Food Technology, Guru Jambheshwar University of Science and Technology, Hisar, 125001 India
| | - B. S. Khatkar
- Department of Food Technology, Guru Jambheshwar University of Science and Technology, Hisar, 125001 India
| | - Anil Duhan
- Department of Food Technology, Guru Jambheshwar University of Science and Technology, Hisar, 125001 India
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Amarowicz R, Pegg RB. The Potential Protective Effects of Phenolic Compounds against Low-density Lipoprotein Oxidation. Curr Pharm Des 2018; 23:2754-2766. [PMID: 28356039 DOI: 10.2174/1381612823666170329142936] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2016] [Accepted: 03/23/2017] [Indexed: 01/18/2023]
Abstract
BACKGROUND The exact mechanism(s) of atherosclerosis in humans remains elusive, but one theory hypothesizes that this deleterious process results from the oxidative modification of low-density lipoprotein (LDL). Research suggests that foods rich in dietary phenolic compounds with antioxidant activity can mitigate the extent of LDL oxidation in vivo. With regard to the different classes of flavonoids, there appears to be a structurefunction relationship between the various moieties/constituents attached to the flavonoids' three ring system and their impact at retarding LDL oxidation. METHODS This article summarizes the findings to date of both in vitro and in vivo studies using foods or phenolic extracts isolated from foodstuffs at inhibiting the incidence of LDL oxidation. Three bases: SCOPUS, Web Science, and PubMed were used for search. RESULTS An often used method for the determination of antioxidant properties of natural phenolic compounds is the LDL oxidation assay. LDLs are isolated from human plasma and their oxidation is induced by Cu2+ ions or 2,2'-azobis(2-methylpropionamidine) dihydrochloride (AAPH). The sample is incubated with a phenolic extract or individual/isolated phenolic compounds. LDL oxidation is then monitored by various chemical methods (e.g., measurement of the generation of conjugated dienes and trienes). This technique confirmed the antioxidant properties of several extracts as obtained from plant material (e.g., grapes, berries, orange, grapefruit, coffee, tea, chocolate, olives, nuts) as well as the individual phenolic compounds (e.g., luteolinidin, apigenidin, caffeic acid, chlorogenic acid, catechin, quercetin, rutin). Several studies in vivo confirmed protective effects of phenolic compounds against LDL oxidation. They covered the healthy subjects with hyperlipidaemia, overweight, obesity, metabolic syndrome, heavy smokers, patients receiving haemodialysis, patients with peripheral vascular disease, and subjects at high cardiovascular risk. The studies comprise individuals of all ages, and the number of participants in the different experiments varied widely. CONCLUSION Properly designed double-blind, placebo-controlled randomised clinical trials offer stronger evidence as to the impact of dietary phenolics consumption at retarding LDL oxidation. More such clinical trials are needed to strengthen the hypothesis that foods rich in dietary phenolic compounds with antioxidant activity can mitigate the extent of LDL oxidation in vivo.
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Affiliation(s)
- Ryszard Amarowicz
- Institute of Animal Reproduction and Food Research of the Polish Academy of Sciences, Tuwima Street 10, 10-748 Olsztyn, Poland
| | - Ronald B Pegg
- Department of Food Science & Technology, The University of Georgia, 100 Cedar Street, Athens, GA, 30602-2610, United States
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Emblica officinalis (Amla): A review for its phytochemistry, ethnomedicinal uses and medicinal potentials with respect to molecular mechanisms. Pharmacol Res 2016; 111:180-200. [DOI: 10.1016/j.phrs.2016.06.013] [Citation(s) in RCA: 102] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/29/2016] [Revised: 06/07/2016] [Accepted: 06/12/2016] [Indexed: 02/06/2023]
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