scholarly journals HELICHRYSUM PETIOLARE HILLIARD AND B. L. BURTT: A REVIEW OF ITS MEDICINAL USES, PHYTOCHEMISTRY, AND BIOLOGICAL ACTIVITIES

2019 ◽  
pp. 32-37 ◽  
Author(s):  
ALFRED MAROYI
Keyword(s):  
South Africa ◽  
Respiratory Infections ◽  
Biological Activities ◽  
Future Research ◽  
Journal Articles ◽  
Medicinal Uses ◽  
Additional Information ◽  
Cytotoxicity Activities ◽  
The University ◽  
Phytochemical Studies

Helichrysum petiolare is a valuable and well-known medicinal herb in South Africa. A comprehensive review of phytochemical, medicinal uses, and biological activities of H. petiolare is presented in this study. Information on biological activities, medicinal uses, and phytochemistry of H. petiolare was gathered from several internet sources which included Scopus, Google Scholar, Elsevier, Science Direct, Web of Science, PubMed, SciFinder, and BMC. Additional information on these aspects was sourced from pre-electronic sources such as journal articles, scientific reports, theses, books, and book chapters obtained from the University library. The current study revealed that H. petiolare is mainly used as herbal medicine for respiratory infections, diabetes, fever, headache, heart problem, high blood pressure, pain, reproductive problems, and wounds. Phytochemical studies showed that H. petiolare extracts and compounds isolated from the species have antifungal, anti-inflammatory, antibacterial, antioxidant, antityrosinase, antigenotoxicity, and cytotoxicity activities. This research showed that H. petiolare is an integral part of indigenous pharmacopeia in South Africa, but there is the lack of alignment between the known medicinal applications, phytochemistry, and biological activities of the species. Therefore, future research should focus on evaluating the chemical and pharmacological properties of H. petiolare extracts and compounds associated with the species.

scholarly journals HELICHRYSUM CYMOSUM (L.) D.DON (ASTERACEAE): MEDICINAL USES, CHEMISTRY, AND BIOLOGICAL ACTIVITIES

2019 ◽  
pp. 19-26
Author(s):  
ALFRED MAROYI
Keyword(s):  
Biological Activities ◽  
Future Research ◽  
Pharmacological Properties ◽  
Journal Articles ◽  
Tropical Africa ◽  
Medicinal Uses ◽  
Additional Information ◽  
Cytotoxicity Activities ◽  
The University ◽  
Anti Hiv

Helichrysum cymosum is a valuable and well-known medicinal plant in tropical Africa. The current study critically reviewed the medicinal uses, phytochemistry and biological activities of H. cymosum. Information on medicinal uses, phytochemistry and biological activities of H. cymosum, was collected from multiple internet sources which included Scopus, Google Scholar, Elsevier, Science Direct, Web of Science, PubMed, SciFinder, and BMC. Additional information was gathered from pre-electronic sources such as journal articles, scientific reports, theses, books, and book chapters obtained from the University library. This study showed that H. cymosum is traditionally used as a purgative, ritual incense, and magical purposes and as herbal medicine for colds, cough, fever, headache, and wounds. Ethnopharmacological research revealed that H. cymosum extracts and compounds isolated from the species have antibacterial, antioxidant, antifungal, antiviral, anti-HIV, anti-inflammatory, antimalarial, and cytotoxicity activities. This research showed that H. cymosum is an integral part of indigenous pharmacopeia in tropical Africa, but there is lack of correlation between medicinal uses and existing pharmacological properties of the species. Therefore, future research should focus on evaluating the chemical and pharmacological properties of H. cymosum extracts and compounds isolated from the species.

Evaluation of Medicinal uses, Phytochemistry and Biological Activities of Adenia gummifera (Harv.) Harms -

2020 ◽  
Vol 10 (5) ◽  
pp. 280-286
Author(s):  
Alfred Maroyi
Keyword(s):  
Traditional Medicine ◽  
Democratic Republic Of Congo ◽  
Respiratory Infections ◽  
Biological Activities ◽  
Future Research ◽  
Scientific Publications ◽  
Medicinal Uses ◽  
Additional Information ◽  
Cytotoxicity Activities

Adenia gummifera (Harv.) Harms is a climber or liane widely used as traditional medicine throughout its distributional range in tropical Africa. Adenia gummifera occurs naturally in the Democratic Republic of Congo (DRC), Eswatini, Ethiopia, Kenya, Malawi, Mozambique, Seychelles, Somalia, South Africa, Tanzania, Uganda, Zambia and Zimbabwe. This study is aimed at providing a critical review of the medicinal uses, phytochemistry and biological activities of A. gummifera. Documented information on the medicinal uses, phytochemistry and biological activities of A. gummifera was collected from several online sources, which included Scopus, Google Scholar, PubMed and Science Direct. Additional information was gathered from pre-electronic sources such as book chapters, books, journal articles and scientific publications sourced from the university library. This study showed that the species is widely used as an emetic and a protective charm, and, as traditional medicine for infertility, sexually transmitted infections, gastro-intestinal infections, leprosy, respiratory infections, malaria and menstrual problems. Phytochemical compounds identified from the species include polyacetylenic diepoxide, alkaloids, flavonoids, flavonol, modeccin, proanthocyanidins, tetraphyllin, phenolics, polyphenol and tannins. Pharmacological research revealed that A. gummifera extracts and compounds isolated from the species have antibacterial, antifungal, acetylcholinesterase inhibitory (AChEI), anaesthetic, antioxidant, antiplasmodial and cytotoxicity activities. Future research on A. gummifera should focus on detailed phytochemical evaluations including toxicological, in vivo and clinical studies to corroborate the traditional medical applications of the species.

scholarly journals A SYNTHESIS AND REVIEW OF MEDICINAL USES, PHYTOCHEMISTRY AND BIOLOGICAL ACTIVITIES OF HELICHRYSUM ODORATISSIMUM (L.) SWEET

2019 ◽  
pp. 15-23 ◽  
Author(s):  
ALFRED MAROYI
Keyword(s):  
Animal Studies ◽  
Randomized Clinical Trials ◽  
Biological Activities ◽  
Journal Articles ◽  
Medicinal Uses ◽  
Respiratory Problems ◽  
Additional Information ◽  
Cytotoxicity Activities ◽  
The University ◽  
Ethnomedicinal Uses

Helichrysum odoratissimum is an important medicinal plant species in tropical Africa. The current study critically reviewed the medicinal uses, phytochemistry and biological activities of H. odoratissimum. Information on medicinal uses, phytochemistry and biological activities of H. odoratissimum were collected from multiple internet sources which included Scopus, Google Scholar, Elsevier, Science Direct, Web of Science, PubMed, SciFinder, and BMC. Additional information was gathered from pre-electronic sources such as journal articles, scientific reports, theses, books, and book chapters obtained from the university library. This study showed that H. odoratissimum is mainly used as an herbal medicine for insomnia, menstrual pain and sterility, and wounds and respiratory problems. Pharmacological research revealed that H. odoratissimum extracts and compounds isolated from the species have antibacterial, antimycobacterial, antifungal, anti-inflammatory, antioxidant, hepatoprotection, and hypoglycemic and cytotoxicity activities. There is a need to validate the documented ethnomedicinal uses of H. odoratissimum through phytochemical and pharmacological studies. Therefore, future studies should address these knowledge gaps through experimental animal studies, randomized clinical trials, and target-organ toxicity studies involving H. odoratissimum crude extracts and compounds isolated from the species.

scholarly journals ZANTEDESCHIA AETHIOPICA (L.) SPRENG.: A REVIEW OF ITS MEDICINAL USES, PHYTOCHEMISTRY, AND BIOLOGICAL ACTIVITIES

2019 ◽  
pp. 30-36
Author(s):  
ALFRED MAROYI
Keyword(s):  
Herbal Medicine ◽  
Biological Activities ◽  
Future Research ◽  
Journal Articles ◽  
Medicinal Uses ◽  
Additional Information ◽  
Zantedeschia Aethiopica ◽  
Pharmacological Studies ◽  
Insect Bites ◽  
The University

Zantedeschia aethiopica is an evergreen monocotyledonous herb widely used as herbal medicine and ornamental plant. The current study is aimed at reviewing the medicinal uses, phytochemistry, and biological activities of Z. aethiopica. Information on biological activities, medicinal uses, and phytochemistry of Z. aethiopica was gathered from several internet sources which included Scopus, Google Scholar, Elsevier, Science Direct, Web of Science, PubMed, SciFinder, and BMC. Additional information on these aspects was sourced from pre-electronic sources such as journal articles, scientific reports, theses, books, and book chapters obtained from the University Library. The current study revealed that Z. aethiopica is mainly used as herbal medicine for boils, burns, gout, inflammation, insect bites, rheumatism, sores, and wounds. Phytochemical and pharmacological studies showed that Z. aethiopica extracts and compounds isolated from the species have antibacterial, antifungal, antioxidant, antihistaminic, antialgal, antithrombotic, and anticoagulant activities. This research showed that Z. aethiopica is an integral part of the traditional pharmacopeia in several countries where the species is indigenous or naturalized, but there is the lack of alignment between the known medicinal applications, phytochemistry, and biological activities of the species. Therefore, future research should focus on evaluating the chemical and pharmacological properties of Z. aethiopica extracts and compounds associated with the species.

scholarly journals Gardenia volkensii K. Schum. (Rubiaceae): Review of Medicinal uses, Phytochemistry and Biological Activities -

2020 ◽  
Vol 10 (5) ◽  
pp. 175-181
Author(s):  
Alfred Maroyi
Keyword(s):  
Traditional Medicine ◽  
Respiratory Infections ◽  
Biological Activities ◽  
Future Research ◽  
Scientific Publications ◽  
Medicinal Uses ◽  
Sexually Transmitted ◽  
Additional Information ◽  
Cytotoxicity Activities

Gardenia volkensii K. Schum. is a shrub or small tree widely used as traditional medicine throughout its distributional range in tropical Africa. This study is aimed at providing a critical review of the medicinal uses, phytochemistry and biological activities of G. volkensii. Documented information on the medicinal uses, phytochemistry and biological activities of G. volkensii was collected from several online sources, which included Scopus, Google Scholar, PubMed and Science Direct. Additional information was gathered from pre-electronic sources such as book chapters, books, journal articles and scientific publications sourced from the university library. The articles published between 1972 and 2020 were used in this study. This study showed that the species is widely used as emetic and protective charm, and as traditional medicine for infertility, sore eyes, sexually transmitted infections, headache, gastro-intestinal infections, earache, convulsions, epilepsy and respiratory infections. Phytochemical compounds identified from the species include aldehydes, benzenoids, cinnamates, coumarins, essential oils, fatty acids, flavonoids, iridoids, phenolics, phytosterols and triterpenoids. Pharmacological research revealed that G. volkensii extracts and compounds isolated from the species have antibacterial, antifungal, antioxidant, mutagenic and antimutagenic and cytotoxicity activities. Future research on G. volkensii should focus on detailed phytochemical evaluations including toxicological, in vivo and clinical studies to corroborate the traditional medical applications of the species.

scholarly journals HELICHRYSUM LONGIFOLIUM AND HELICHRYSUM PEDUNCULATUM: A COMPARATIVE ANALYSIS OF THEIR MEDICINAL USES, CHEMISTRY AND BIOLOGICAL ACTIVITIES

2019 ◽  
pp. 41-46
Author(s):  
ALFRED MAROYI
Keyword(s):  
Biological Activities ◽  
Herbal Medicines ◽  
Pharmaceutical Products ◽  
Medicinal Uses ◽  
Additional Information ◽  
Medicinal Use ◽  
Need To Evaluate ◽  
History Of ◽  
Cytotoxicity Activities ◽  
The University

Helichrysum longifolium and Helichrysum pedunculatum have a long history of medicinal use, particularly managing wounds acquired during male circumcision rites in South Africa. There is a need to evaluate the existence of any correlation between the ethnomedicinal applications, the phytochemistry and pharmacological properties of the species. Therefore, in this review, analyses of the botanical, medicinal, and chemical and biological activities of H. longifolium and H. pedunculatum are presented as well as exploring the potential of the two species as important sources of health and pharmaceutical products. Information on the botany, medicinal uses, and phytochemistry and biological activities of H. longifolium and H. pedunculatum was assembled from several internet sources which included Scopus, Google Scholar, Elsevier, Science Direct, Web of Science, PubMed, SciFinder, and BMC. Additional information was sourced from journal articles, scientific reports, theses, books, and book chapters obtained from the University library. This study showed that alkaloids, flavonoids, linoleic acid, oleic acid, phenol, proanthocyanidin, saponins, and tannins have been identified from the leaves of H. longifolium and H. pedunculatum. The pharmacological research showed that H. longifolium and H. pedunculatum extracts and compounds isolated from the species have antibacterial, antifungal, anti-inflammatory, antioxidant, antiplasmodial, antiprotozoal, and cytotoxicity activities. For local communities to use H. longifolium and H. pedunculatum extracts with confidence as herbal medicines, there is a need for extensive phytochemical and pharmacological studies. Further research is required to establish the safety profiles of different H. longifolium and H. pedunculatum preparations.

scholarly journals Gardenia ternifolia Schum. & Thonn. (Rubiaceae): Review of medicinal uses, phytochemistry and biological activities

2020 ◽  
Vol 11 (4) ◽  
pp. 5876-5885
Author(s):  
Alfred Maroyi
Keyword(s):  
Traditional Medicine ◽  
Democratic Republic Of Congo ◽  
Respiratory Infections ◽  
Biological Activities ◽  
Future Research ◽  
Tropical Africa ◽  
Scientific Publications ◽  
Medicinal Uses ◽  
Additional Information

Gardenia ternifolia Schum. & Thonn. is a shrub or small tree widely used as a traditional medicine throughout its distributional range in tropical Africa. Gardenia ternifolia is widespread in tropical Africa, extending from Senegal eastwards to Ethiopia and Kenya, through the Democratic Republic of Congo (DRC) southwards to Namibia, South Africa and Mozambique. This study was aimed at providing a critical review of the medicinal uses, phytochemistry and biological activities of G. ternifolia. Documented information on the medicinal uses, phytochemistry and biological activities of G. ternifolia was collected from several online sources which included Scopus, Google Scholar, PubMed and Science Direct. Additional information was gathered from pre-electronic sources such as book chapters, books, journal articles and scientific publications obtained from the university library. This study showed that the species is widely used as an aphrodisiac and protective charm, and traditional medicine for headache, migraine, respiratory infections, sore eyes, hypertension, diabetes, gastro-intestinal problems, erectile dysfunction, malaria, convulsions and epilepsy. Phytochemical compounds identified from the species include alkaloids, anthocyanins, coumarins, flavonoids, phenols, quinones, saponins, steroids, stereoisomeric neolignans, tannins and terpenoids. Pharmacological research revealed that G. ternifolia extracts and compounds isolated from the species have antibacterial, antiviral, anti-inflammatory, antileishmanial, antioxidant, antiplasmodial, antisickling, antitheilerial, hepatotoxicity, larvicidal and cytotoxicity activities. Future research on G. ternifolia should focus on detailed phytochemical evaluations, including toxicological, in vivo and clinical studies to corroborate the traditional medical applications of the species.

scholarly journals MEDICINAL USES, BIOLOGICAL AND PHYTOCHEMICAL PROPERTIES OF HELICHRYSUM FOETIDUM (L.) MOENCH. (ASTERACEAE)

2019 ◽  
pp. 13-18 ◽  
Author(s):  
ALFRED MAROYI
Keyword(s):  
Therapeutic Potential ◽  
Biological Activities ◽  
Medicinal Uses ◽  
Eye Infections ◽  
Additional Information ◽  
Phytochemical Compounds ◽  
Cytotoxicity Activities ◽  
Search For Information ◽  
The University ◽  
Phytochemical Components

Helichrysum foetidum is a medicinal plant species with various medicinal applications among different ethnic groups in Africa, Asia, and Europe. This review was aimed at providing a critical appraisal of the existing medicinal uses, biological activities, and phytochemical components of H. foetidum. Literature search for information on medicinal uses, biological activities, and phytochemical components of H. foetidum was conducted using various online search engines such as Scopus, Google Scholar, Mendeley, and Web of Science. Additional information on these aspects was sourced from the university library. Literature studies revealed that H. foetidum is mainly used to induce trances and as herbal medicine against wounds, sores, dysmenorrhea, eye infections, influenza, and as a sedative. Phytochemical compounds identified from the species include chalcones, diterpenoids, flavanols, flavonoids, phenolics, phenols, and proanthocyanidins. Pharmacological studies revealed that H. foetidum extracts and compounds have antibacterial, antifungal, antiviral, antioxidant, protease-inhibiting, and cytotoxicity activities. There is a need for advanced phytochemical and pharmacological evaluations and clinical trials aimed at evaluating the therapeutic potential of H. foetidum in Africa, Asia, and Europe.

scholarly journals BALANITES MAUGHAMII SPRAGUE (ZYGOPHYLLACEAE) IN TROPICAL AFRICA: A SYNTHESIS AND REVIEW OF ITS CHEMISTRY, PHARMACOLOGY, AND MEDICINAL POTENTIAL

2019 ◽  
pp. 85-90
Author(s):  
ALFRED MAROYI
Keyword(s):  
Biological Activities ◽  
Future Research ◽  
Scientific Publications ◽  
Medicinal Uses ◽  
Additional Information ◽  
Fish Poison ◽  
Documented Information ◽  
Phytochemical Compounds ◽  
The University ◽  
Online Sources

Balanites maughamii is an important medicinal plant species in Southern Africa. This study is aimed at providing a critical review of the biological activities, phytochemistry, and medicinal uses of B. maughamii. Documented information on biological activities, medicinal uses, and phytochemistry of B. maughamii was collected from several online sources which included BMC, Scopus, SciFinder, Google Scholar, Science Direct, Elsevier, PubMed, and Web of Science. Additional information on the biological activities, phytochemistry and medicinal uses of B. maughamii were collected from pre-electronic sources such as book chapters, books, journal articles, theses, and scientific publications sourced from the university library. This study showed that the bark, fruits, leaves, and roots of B. maughamii are traditionally used for magical purposes, as emetic, tonic, fish poison, insecticidal, and herbal medicine for bilharzia. Phytochemical compounds identified from the bark, fruits, and leaves of B. maughamii are aliphatic alcohols, aliphatic ketones, benzenoid compounds, aliphatic acids, amino acids, coumarin, aliphatic esters, flavonoids, aliphatic aldehydes, and sterol. Pharmacological research revealed that B. maughamii extracts have adulticidal, antibacterial, antiplasmodial, bitterness, molluscicidal, and mutagenic activities. Future research should focus on evaluating the phytochemical, pharmacological, and toxicological properties of B. maughamii crude extracts as well as compounds isolated from the species.

scholarly journals Helichrysum nudifolium (L.) Less.: Review of its Medicinal Uses, Phytochemistry and Biological Activities

2019 ◽  
Vol 9 (3) ◽  
pp. 189-194
Author(s):  
Alfred Maroyi
Keyword(s):  
Animal Studies ◽  
Randomized Clinical Trials ◽  
Biological Activities ◽  
Benzodiazepine Receptor ◽  
Ethnoveterinary Medicine ◽  
Medicinal Uses ◽  
Additional Information ◽  
Pregnancy And Postpartum ◽  
Cytotoxicity Activities ◽  
The University

Helichrysum nudifolium is a valuable and well-known medicinal plant species in southern Africa. The current study critically reviewed the medicinal uses, phytochemistry and biological activities of H. nudifolium. Information on medicinal uses, phytochemistry and biological activities of H. nudifolium was collected from multiple internet sources which included Scopus, Google Scholar, Elsevier, Science Direct, Web of Science, Pubmed, SciFinder and BMC. Additional information was gathered from pre-electronic sources such as journal articles, scientific reports, theses, books and book chapters obtained from the University library. This study showed that H. nudifolium is mainly used as ethnoveterinary medicine, as colic and herbal medicine for fever, headache, swellings, infertility, pregnancy and postpartum problems. Pharmacological research revealed that H. nudifolium extracts have antibacterial, antimycobacterial, antifungal, anti-HIV, GABAA-benzodiazepine receptor-binding, anticancer, anti-inflammatory, antiplasmodial, antiprotozoal and cytotoxicity activities. There is need for experimental animal studies, randomized clinical trials and target-organ toxicity studies involving H. nudifolium crude extracts and compounds isolated from the species. Future should also focus on evaluation of pharmacological properties of compounds isolated from H. nudifolium.

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