Sclerocarya birrea

2022 ◽  
pp. 215-227
Author(s):  
Alvaro Viljoen ◽  
Weiyang Chen ◽  
Nduvho Mulaudzi ◽  
Guy Kamatou ◽  
Maxleene Sandasi
Keyword(s):  
Sclerocarya Birrea

scholarly journals South Africa’s Best BARK Medicines Prescribed at the Johannesburg Muthi Markets for Skin, Gut, and Lung Infections: MIC’s and Brine Shrimp Lethality

Antibiotics ◽  
2021 ◽  
Vol 10 (6) ◽  
pp. 681
Author(s):  
Gugulethu P. Khumalo ◽  
Nicholas J. Sadgrove ◽  
Sandy F. Van Vuuren ◽  
Ben-Erik Van Wyk
Keyword(s):  
South Africa ◽  
Brine Shrimp ◽  
Bark Extract ◽  
Respiratory Pathogens ◽  
Medicinal Uses ◽  
Brine Shrimp Lethality ◽  
Sclerocarya Birrea ◽  
Lung Infections ◽  
Tract Infections

Indigenous trade of medicinal plants in South Africa is a multi-million-rand industry and is still highly relevant in terms of primary health care. The purpose of this study was to identify today’s most traded medicinal barks, traditionally and contemporaneously used for dermatological, gastrointestinal, and respiratory tract infections; then, to investigate the antimicrobial activity and toxicity of the respective extracts and interpret outcomes in light of pharmacokinetics. Thirty-one popularly traded medicinal barks were purchased from the Faraday and Kwa Mai-Mai markets in Johannesburg, South Africa. Information on the medicinal uses of bark-based medicines in modern commerce was recorded from randomly selected traders. The minimum inhibitory concentration (MIC) method was used for antimicrobial screening, and brine shrimp lethality was used to determine toxicity. New medicinal uses were recorded for 14 bark species. Plants demonstrating some broad-spectrum activities against tested bacteria include Elaeodendron transvaalense, Erythrina lysistemon, Garcinia livingstonei, Pterocelastrus rostratus, Rapanea melanophloeos, Schotia brachypetala, Sclerocarya birrea, and Ziziphus mucronata. The lowest MIC value of 0.004 mg/mL was observed against Staphylococcus epidermidis for a dichloromethane bark extract of E. lysistemon. The tested medicinal barks were shown to be non-toxic against the Artemia nauplii (brine shrimp) bioassay, except for a methanol extract from Trichilia emetica (69.52% mortality). Bacterial inhibition of bark extracts with minimal associated toxicity is consistent with the safety and valuable use of medicinal barks for local muthi market customers. Antimicrobial outcomes against skin and gastrointestinal pathogens are feasible because mere contact-inhibition is required in vivo; however, MIC values against respiratory pathogens require further explaining from a pharmacokinetics or pharmacodynamics perspective, particularly for ingested rather than smoked therapies.

scholarly journals Plants Used by Bapedi Traditional Healers to Treat Asthma and Related Symptoms in Limpopo Province, South Africa

2018 ◽  
Vol 2018 ◽  
pp. 1-33 ◽  
Author(s):  
Sebua Silas Semenya ◽  
Alfred Maroyi
Keyword(s):  
South Africa ◽  
South African ◽  
Study Finding ◽  
Traditional Healers ◽  
Limpopo Province ◽  
Herbal Remedies ◽  
Face To Face ◽  
Sclerocarya Birrea ◽  
Time In Literature ◽  
Herbal Therapies

To the best of our knowledge there are presently no ethnobotanical surveys focusing on the utilisation of herbal remedies for asthma in South Africa. The present study is therefore an attempt to fill this gap in knowledge. A total of 140 Bapedi traditional healers (THs) practicing in the Capricorn, Sekhukhune, and Waterberg districts of the Limpopo Province (South Africa) were queried using semistructured questionnaires, supplemented by field observations during face-to-face interview. A total of 104 medicinal plant species (92 indigenous and 12 exotics) belonging to 92 genera, distributed across 54 botanical families, mostly the Asteraceae and Fabaceae (18.5%, for each) as well as Malvaceae (12.9%), were used as antiasthmatics and related symptoms by these THs. Most of the plants were trees and herbs (37.5%, for each), with root (57%), leaf (15.8%), and bark (7.5%), respectively, being the saliently used parts for preparation of remedies.Clerodendrum ternatum,Cryptocarya transvaalensis,Lasiosiphon caffer,Enicostema axillare,Mimusops obovata,Sclerocarya birrea, andStylochaeton natalensiswere widely used and valued by all THs across the surveyed districts. Furthermore, these taxa also scored both the highest use value and fidelity level indexes as asthma therapies. Overall, the larger number of species documented in the present study is recorded for the first time in literature as asthma and/or related symptoms remedies. Our study finding generally contributes towards an establishment of South African database of herbal therapies used traditionally against these conditions.

A review of the proximate composition and nutritional value of Marula (Sclerocarya birrea subsp. caffra)

2014 ◽  
Vol 13 (4) ◽  
pp. 881-892 ◽  
Author(s):  
Penny Hiwilepo-van Hal ◽  
Peter George Bille ◽  
Ruud Verkerk ◽  
Martinus A. J. S. van Boekel ◽  
Matthijs Dekker
Keyword(s):  
Proximate Composition ◽  
Nutritional Value ◽  
Sclerocarya Birrea

scholarly journals Évaluation de la qualité de composts à base de biomasses feuillées de deux espèces agroforestières à Cassou, Centre-Ouest, Burkina Faso

2021 ◽  
Vol 14 (9) ◽  
pp. 3297-3307
Author(s):  
Soungalo Soulama ◽  
Wendbénédo Bruno Kabore ◽  
Dasmané Bambara ◽  
Michel Bembamba ◽  
Edmond Hien
Keyword(s):  
Zea Mays ◽  
Arachis Hypogaea ◽  
Zea Mays L ◽  
Gliricidia Sepium ◽  
International Standards ◽  
Albizia Lebbeck ◽  
Adansonia Digitata ◽  
Sclerocarya Birrea ◽  
Arachis Hypogaea L ◽  
Leafy Biomass

Albizia lebbeck (L.) Benth. and Gliricidia sepium (Jacq.) Kunth ex Walp. are species of the leguminosae group which are promoted in agroforestry. This study aimed at assessing the quality of leafy biomass composts of these two species in order to use them as green manure. For this, composts based on leafy biomasses of Albizia lebbeck and Gliricidia sepium have been characterized. The phytotoxicity tests of the composts was carried out using a germination test of Zea mays (L) and Arachis hypogaea (L). The effect of composts on the growth of Adansonia digitata L. and Sclerocarya birrea (A.Rich.) Hochst. subsp. Also evaluated. Comparison of means tests and repeated measures ANOVA were used to compare types of composts. The results show that these composts were not toxic. The average carbon, nitrogen, pHe and C / N ratios of the composts of Albizia lebbeck and Gliricidia sepium were in accordance with international standards. The effect of Gliricidia sepium compost on the growth of Adansonia digitata and Sclerocarya birrea was better than that of Albizia lebbeck and cow dung (P <0.05). The compost from the leafy biomass of Gliricidia sepium is of very good quality while that of Albizia lebbeck is of fairly good quality. The biomasses of these two species therefore constitute good material for composting. These results can be used to improve crop production in agroforestry. Albizia lebbeck (L.) Benth. et Gliricidia sepium (Jacq.) Kunth ex Walp. sont des espèces de légumineuses promues dans l’agroforesterie. Cette étude visait à évaluer la qualité des composts de biomasses feuillées de ces deux espèces afin de les utiliser comme engrais verts. Pour cela des composts à base de biomasses feuillées de Albizia lebbeck, de Gliricidia sepium ont été caractérisés. La phyto-toxicité des composts a été évaluée à l’aide d’un test de germination de Zea mays (L) et Arachis hypogaea (L). L’effet des composts sur la croissance de Adansonia digitata L. et Sclerocarya birrea (A.Rich.) Hochst.subsp. a également été évalué. Des tests de comparaisons de moyennes et une ANOVA à mesures répétées ont permis de comparer les types de composts. Les résultats montrent que les composts évalués n’étaient pas toxiques. Les teneurs moyennes en carbone, en azote, les pHe et les rapports C/N des composts de Albizia lebbeck et de Gliricidia sepium étaient conformes aux normes internationales. L’effet du compost de biomasse de Gliricidia sepium sur la croissance de Adansonia digitata et de Sclerocarya birrea était mieux que celui de Albizia lebbeck et la bouse de vache (P< 0,05). Le compost de biomasses feuillées de Gliricidia sepium est de très bonne qualité tandis que celui de Albizia lebbeck est d’assez bonne qualité. Les biomasses de ces deux légumineuses constituent donc un bon matériel pour le compostage. Ces résultats peuvent servir à améliorer la production végétale en agroforesterie.

scholarly journals Co-Ingestion of Natal Plums (Carissa macrocarpa) and Marula Nuts (Sclerocarya birrea) in a Snack Bar and Its Effect on Phenolic Compounds and Bioactivities

Molecules ◽  
2022 ◽  
Vol 27 (1) ◽  
pp. 310
Author(s):  
Vimbainashe E. Manhivi ◽  
Retha M. Slabbert ◽  
Dharini Sivakumar
Keyword(s):  
Mass Spectrometry ◽  
High Performance Liquid Chromatography ◽  
High Performance ◽  
Syringic Acid ◽  
Fruit Pulp ◽  
Coumaric Acid ◽  
Flight Mass Spectrometry ◽  
Sclerocarya Birrea ◽  
Internal Phase ◽  
Tof Ms

This study investigated the effect of co-ingesting Natal plums (Carissa macrocarpa) and Marula nuts (Sclerocarya birrea) on the bioaccessibility and uptake of anthocyanins, antioxidant capacity, and the ability to inhibit α-glucosidase. A Natal plum–Marula nut bar was made by mixing the raw nuts and the fruit pulp in a ratio 1:1 (v/v). The cyanidin-3-O-sambubioside (Cy-3-Sa) and cyanidin-3-O-glucoside content (Cy-3-G) were quantified using the ultra-high performance liquid chromatography-quadrupole time-of-flight mass spectrometry (UHPLC/Q-TOF-MS). Inclusion of Natal plum in the Marula nut bar increased the Cy-3-Sa, Cy-3-G content, antioxidants capacity and α-glucosidase inhibition compared to ingesting Marula nut separately at the internal phase. Adding Natal plum to the Marula nut bar increased bioaccessibility of Cy-3-Sa, Cy-3-G, quercetin, coumaric acid, syringic acid and ferulic acid to 80.2% and 71.9%, 98.7%, 95.2%, 51.9% and 89.3%, respectively, compared to ingesting the Natal plum fruit or nut separately.

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