Evaluation of Anti-nutritional Compounds in Selected Wild Plants Consumed by Ruminants in Pasturelands

2020 ◽  
Vol 71 (8) ◽  
pp. 233-239
Author(s):  
Jawaher Alkahtani ◽  
Mohamed Soliman Elshikh ◽  
Ayesha Khan ◽  
Kafeel Ahmad ◽  
Zafar Iqbal Khan ◽  
...  

The present study was designed to determine the anti-nutritional compounds in the wild plants of Soone valley Punjab, Pakistan. A wide range of anti-nutritional factors exists in the wild plants of this area which are consumed as forages by the ruminants. Few anti-nutritional compounds i.e. oxalate, phytate, saponins and tannins were analyzed during the course of study. Oxalate content ranged from 0.4467% to 0.6267%. The highest oxalate content was found in Chenopodium album and lowest oxalate content was available in Mentha arvensis. The content of phytate ranged from 3.8167% to 4.9767% in all wild forages. The maximum amount was observed in Buxus papillosa and minimum amount was found in Ahadota vasica. Saponins ranged from 2.2700% to 3.7833%. The percentage of tannins varies from 1.3167% to 1.6300% in all plant species. The optimum value of tannins was found in Adatoda vasica and low value of tannins was investigated in the Mentha arvensis among the investigated plant species. Overall, the maximum factors observed in Buxus papillosa and lowest in Mentha arvensis plants. The values estimated in the present study are below the mark as compared to the toxic levels. Nutritional and health issues are developed due to the large consumption of monotypic wild edible plant parts during one meal. However, anti-nutritional compounds related to respective risks are less with the use of traditional methods.

2019 ◽  
Vol 2019 ◽  
pp. 1-11
Author(s):  
Marula Triumph Rasethe ◽  
Sebua Silas Semenya ◽  
Alfred Maroyi

Trading of herbal medicines generates economic opportunities for vulnerable groups living in periurban, rural, and marginalized areas. This study was aimed at identifying medicinal plant species traded in the Limpopo province in South Africa, including traded plant parts, conservation statutes of the species, and harvesting methods used to collect the species. Semistructured questionnaire supplemented by field observation was used to collect data from owners of 35 informal herbal medicine markets in the Limpopo province. A total of 150 medicinal plant products representing at least 79 plant species belonging to 45 botanical families, mainly the Fabaceae (11.4%), Asteraceae (7.6%), and Hyacinthaceae (6.3%), were traded in the study area. Roots (50.0%), bulbs (19.0%), and bark (16.0%) were the most frequently sold plant parts. Some of the traded species which includeAlepidea amatymbica, Bowiea volubilis, Brackenridgea zanguebarica, Clivia caulescens,Dioscorea sylvatica,Elaeodendron transvaalense, Encephalartos woodii,Eucomis pallidiflorasubsp.pole-evansii,Merwilla plumbea,Mondia whitei,Prunus africana, Siphonochilus aethiopicus, Synaptolepis oliveriana,andWarburgia salutarisare of conservation concern and listed on the South African Red Data List.Findings of this study call for effective law enforcement to curb illegal removal of wild plants especially those species that are at the verge of extinction.


Author(s):  
Maninder Kaur ◽  
Vijay Kumar Singhal ◽  
Jaswant Singh

Objective: The objective of the study was to enlist the ethnobotanical uses of wild plants of Solang Valley, Kullu District, Himachal Pardesh. Due to the specific geographical location of the valley, it possesses a high amount of endemic plant diversity. The plants are being used medically by local people against many ailments such as rheumatism, gastric disorders, muscular pain, asthma, dysentery, diabetes, constipation, cold, cough, fever, etc.Methods: For documentation of ethnomedicinal information, a questionnaire containing vernacular name, plant part/s used, medicinal uses, method of preparation and amount of dose taken was prepared. To gather such information, personal interviews/interactions were conducted with medicine men (vaids and hakims), local healers, village elders, tribals and shepherds.Results: Presently, 42 plant species belonging to 41 genera and 24 families are included for ethnobotanical study with respect to their scientific names, vernacular names, plant parts used, ethnomedicinal purposes, mode of preparation, and dose/amount taken. As many as 23 species are used for treating more than one ailment. By consulting the previous literature, it was found that there are 19 species which have not been reported earlier and are used by the natives for different medicinal purposes.Conclusion: The unsustainable harvesting such as uprooting of whole plant of medicinal use from the wild is resulting into a serious decline in plant populations. Therefore various cultivation techniques should be designed, and implemented especially for the highly medicinally important and endangered plant species. Grazing should be restricted in high altitudinal zones possessing high endemic plant diversity. Further, information gathered on ethnobotanical aspects of plants of medicinal use will be helpful in the selection of elite genotypes/chemotypes which could provide a base for future plantation programmes which will be helpful for sustainable development of the valley.


2021 ◽  
Vol 43 (3) ◽  
Author(s):  
Yanying Zhang ◽  
Wurhan ◽  
Sachula ◽  
Yongmei ◽  
Khasbagan

AbstractMongolian traditional botanical knowledge has been rarely researched concerning the ethnobotany theory and methodology in the last six decades (Pei in Acta Botanica Yunnanica 135–144, 1988, as reported (Martin in Ethnobotany: A methods manual, Chapman and Hall, 1995)). However, most of the known literature of indigenous knowledge and information regarding the use of local wild plants among Mongolian herders was first documented by several botanical research of Russian researchers in Mongolia through the 1940s and 1950s. One of the most comprehensive works was completed by A. A. Yunatov (1909–1967), which is known as “Fodder Plants of Pastures and Hayfields of the People’s Republic of Mongolia” (FPM). Yunatov’s research sampled forage plants in Mongolia from 1940 to 1951 and subsequently published a study in 1954. The original transcript of FPM was later translated into Chinese and Mongolian (Cyrillic alphabet) during 1958 and 1968. In addition to morphological characteristics, distribution, habitat, phenology, palatability, and nutrition of forage plants, Yunatov`s record collected local names, the folk understanding and evaluation of the forage, as well as other relevant cultural meanings and the use of local wild plants (collected from the wild as opposed to cultivated plants) in FPM through interviews. The book contains the most precious records created in the 1940s and 1950s on folk knowledge of the Mongolians' wild plants in Mongolia. It was composed of 8 chapters and 351 pages in total. The fifth chapter of FPM, entitled “The systematic overview of forage plants,” making up 272 pages (77.49% of the total page counts). The order and content of the book-oriented along with profiles of specific plants. Yunatov collected detailed information on plants, such as the local name, morphology, distribution, habitats, ecological characteristics, and phenology. He also discussed the palatability of livestock, particular forage use, other usages, and chemical composition. Through careful reading and understanding of all three versions of the book (in Russian, Chinese, and Mongolian (Cyrillic alphabet)), the FPM-listed information of edible plants was categorized using ethnobotanical dependent analysis. The list of edible plants was ranked based on purposes and ethnobotanical inventories as per methodology and analysis used in the ethnobotany research. FPM listed 35 species are part of 15 families and 25 genera of wild edible plants. Most species belong to Liliaceae and Allium. Naturally grown grain and some food substitutes (plants that could be used as substitutions for typical food) come from the starchy organs, such as seeds, bulbs, roots, and rhizomes of 12, accounting for 34.28% of all species. Wild vegetables come from the parts of a young plant, tender leaves, young fruits, lower leg of stems, and bulbs of 9 species, accounting for 25.71% of all species. There are only three species of wild fruits, accounting for 8.57% of all edible plant species. Tea substitutes consist of leaves, roots, follicle, and aboveground parts of 8 wild plant species, accounting for 22.85% of all species. Seasonings from the wild were made of the elements such as seeds, rhizomes, tender leaves of 7 species, accounting for 20.00% of all species (Fig,8). Similarities and differences are noticeable in utilizing wild edible plants among Mongolian populations living in Mongolia and Inner Mongolia. Six species of wild edible plants listed in FPM have been proven to be collected and consumed by Mongolians from the Genghis Khan era in the twelfth century to the present day. This proved that the Mongolians have a tradition of recognizing and utilizing wild plants, demonstrating historical and theoretical value. Seven species of plants mentioned in this book were closely correlated to the locals' processing of traditional dairy products, meat, and milk food. Yunatov was not an ethnobotanist, but his accurate documentation of interviews and surveys with Mongolians represents valuable information about the collection and consumption of local wild plants during 1940–1951 in Mongolia. His research mission meant to focus on forage grass, the feed plant that sustained livestock, while he also recorded plants consumed by humans. His records on the edible parts and intake methods of some plants are incomplete. Still, it provided ethnobotanical materials of a remarkable scientific value and a living history of ethnobotany in Mongolian regions. Even by today`s standards, it will be challenging to obtain first-hand information of the richness and to the extent of Yunatov’s research.


2020 ◽  
Vol 16 (1) ◽  
Author(s):  
Sachula ◽  
Geilebagan ◽  
Yan-ying Zhang ◽  
Hui Zhao ◽  
Khasbagan

Abstract Background Knowledge of wild edible plants is an important part of traditional knowledge. It is closely related to traditional human agriculture, as well as biodiversity. This study aimed to conduct a detailed investigation and evaluation of wild edible plants that are collected and consumed by the Mongolian and Han locals in Daqinggou and to provide valuable data for the development and utilization of plant resources. Methods In the 9 site visits to the area of Daqinggou during the period of 2017–2019, the authors used key informant interviews, semistructured interviews, and questionnaires to collect utilization information regarding precollected species of local wild edible plants. By combining the data obtained from 101 key informants, the authors used the Cultural Food Significance Index (CFSI), a quantitative index to evaluate the relative importance of the wild edible plants that were discussed in the aforementioned interviews. Results The investigation results show that the Mongolian people provided 67 folk names, corresponding to 57 wild plants, and the Han Chinese provided 58 folk names, corresponding to 49 wild plants. A total of 61 edible wild plant species belonging to 29 families and 52 genera were recorded as edible resources for the locals in Daqinggou. The uses include grains, oil and fat resources, vegetables, fruits, beverages, condiments, and snacks. The most commonly reported purpose of wild edible plants is using them as vegetables, followed by using them as beverages and fruits. The most widely used edible parts are fruits, leaves, and other aerial parts. Eating raw and cooked plants are the usual methods of consuming wild edible plants according to the locals. In addition, the CFSI of 61 wild edible plant species shows that 27 species have characteristics of medical food. Conclusions The knowledge and experience of naming and consuming wild plants by the Mongolian people and Han Chinese in Daqinggou are an important manifestation of the direct interaction between locals and plants. The CSFI evaluation of the wild edible plants consumed by the locals in Daqinggou establishes the utilization of some wild plants as part of the traditional knowledge of medical food.


2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Rachna Chandra ◽  
N. Sharpanabharathi ◽  
B. Anjan Kumar Prusty ◽  
P. A. Azeez ◽  
Rama Mohan Kurakalva

AbstractScientific investigations on levels of Organochlorine Pesticide (OCP) residues in plants largely consider the edible parts (crops, vegetables, and fruit plants). Though the non-edible parts of plants are not eaten by human beings directly, these parts are consumed by livestock and other animals, thereby facilitating the flow of chemical residues through the food chain. The objective of the present investigation was to evaluate the concentration of OCP residues in non-edible plant parts to provide insights on their potential ecotoxicological impacts. Eighteen OCP residues were extracted in nine different plant species (banana Musa acuminate, brinjal Solanum melongena, Casuarina equisetifolia, Eucalyptus globulus, lotus Nelumbo nucifera, paddy Oryza sativa, sugarcane Saccharum officinarum, tapioca Manihot esculenta, tomato Lycopersicon esculentum) following QuEChERS method. The concentrations of OCP residues in plant extracts were determined using Gas Chromatography coupled with Mass Spectrometry (GC–MS). The OCP residues, namely: γ-HCH (lindane), heptachlor epoxide isomer, dieldrin, endrin, endrin aldehyde and endrin ketone were found predominantly in seven plant species. Residues of γ-HCH (lindane) were reported in different parts of plant species such as stem (581.14 ng/g in paddy and 585.82 ng/g in tapioca) and leaf (583.3 ng/g in tomato). Seven samples contained residues of heptachlor epoxide isomer (512.53 to 1173.8 ng/g). Dieldrin was found in paddy stem (489.97 ng/g), tapioca stem (490.21 ng/g) and tapioca leaf (490.32 ng/g). The detected OCPs in the present study were 10–50 times higher than the Maximum Residue Limits (MRL, 0.01–0.1 mg/Kg) as prescribed in the Codex Alimentarius of the FAO/WHO. Their elevated concentrations in the plant parts therefore pose risk of contamination to the consumers in the food chain, including human beings those are dependent on the animals as source of protein. The findings of this study are the first report on residue levels of OCPs in non-edible plant parts in the agricultural landscape of Puducherry region, India. Since, this study assumes significance for the strategic location of Oussudu Lake, an interstate lake spread over Puducherry and Tamil Nadu states, regular monitoring of OCP residues in different environmental segments in strategic locations in both the states is suggested, which will help the authorities in devising a comprehensive environmental management plan aiming at the ecosystem at large.


2020 ◽  
Vol 8 (2) ◽  
Author(s):  
Liza Liza ◽  
H A Oramahi ◽  
Lolyta Sisillia

The plant's species which used as a food source by humans that contains carbohydrates and can produce energy as a source of protein, vitamins, fats, and minerals. The purposes of this research were to obtain the data of the species of plants used as food sources and also to obtain data on the plant parts and how to process these plants as food sources used in Jawai Laut Village, South Jawai District, Sambas Regency. The data is collected by using a survey method through semi-structured interviews with the respondents using a purposive sampling technique. The results of the research found that 58 species of plants belonging to 30 families. Most of them are in the family of Arecaceae, Solanaceae, Moraceae 4 species. The part used is the fruit of 40 species (56%). The plants used as vegetables, spices, and beverage ingredients. There are 28 species (41%) of plants which used by direct consumption, 35 species (51%) of cooked plants, 3 species (4%) of mashed plants, 3 species (4%) of mined plants, and most of the plants which used are from the fruit group, there are 34 species ( 59%), 12 species of vegetables (21%). Food plants are obtained from the cultivation of 48 species (79%), and wild plants 19 species (30%).Keyword: Food sources, Jawai Laut Village, Plant species


2019 ◽  
Vol 12 (2) ◽  
Author(s):  
Saudah Saudah ◽  
Vera Viena ◽  
Ernilasari Ernilasari

ABSTRACT Presently the community tends to avoid the use of modern medicine and turn to nature (back to nuture) with traditional medicine using medicinal plants. The exploration of medicinal plant used in traditional medicine in Pidie District aims to explore the potential of plant species used, record the plant parts used, how to process and to use the plants and how to obtain them from the nature habitat. The method used for data collection is exploratory surveys and Participatory Rural Appraisal (PRA) methods. The data obtained were analyzed descriptively and showed in the form of tables and images. The results of the study found 106 types of plants used in traditional medicine that were spread into 67 plant families. The most widely used of medicinal plant species were from the Zingiberaceae family. The most widely used plant part is the leaf part. The method of medicinal processing is done by boiling (decoction), the results of the ingredients are used as oral administration by drinks. Generally, the plants used for medicine by the people of Pidie Distric are wild plants, and 68% of which grow from home gardens and  fields. ABSTRAK Kecenderungan masyarakat saat ini mulai menolak penggunaan obat moderen dan beralih ke alam (back to nuture) dengan pengobatan tradisional menggunakan tumbuhan obat. Ekspolarsi jenis tumbuhan obat yang digunakan dalam pengobatan tradisonal di Kabupaten Pidie bertujuan untuk menggali potensi jenis tumbuhan yang digunakan, mendata bagian yang digunakan, cara pengolahan dan penggunaan tumbuhan serta cara mendapatkannya dari alam. Metode yang dilakukan dalam pengumpulan data adalah survey eksploratif dan Participatory Rural Appraisal (PRA). Data yang diperoleh dianalisa secara deskriptif dan ditampilkan dalam bentuk tabel dan gambar. Hasil penelitian didapatkan 106 spesies tumbuhan obat yang digunakan dalam pengobatan tradisional yang berasal dari 67 famili.  Spesies tumbuhan obat yang paling banyak digunakan di wilayah Pidie berasal dari famili Zingiberaceae. Bagian tumbuhan obat yang paling banyak digunakan adalah bagian daun. Cara pengolahan tumbuhan obat secara umum dilakukan dengan perebusan, hasil ramuan digunakan dalam bentuk minuman. Secara umum  tumbuhan yang digunakan untuk obat oleh masyarakat Kabupaten Pidie adalah jenis tumbuhan liar, dan  sebanyak 68% tumbuh dari pekarangan rumah maupun kebun atau ladang.  


2015 ◽  
Vol 20 (2) ◽  
pp. 87-98
Author(s):  
Thangavelu Muthukumar ◽  
Eswaranpillai Uma ◽  
Perumalsamy Priyadharsini

AbstractThe algal leaf spot, caused by Cephaleuros virescens Kunze, has been reported in a wide range of plant species from the tropical and subtropical areas worldwide. Investigations on the presence of algal infection mostly involved wild plants and plantation crops of economic interest. Nevertheless, limited studies have examined cultivated ornamental plants for the presence of C. virescens. During the summer and monsoon seasons of 2011 we examined ten leaves of five plants belonging to 86 ornamental plant taxa in 38 families growing in home gardens in Coimbatore, Tamil Nadu, India for the algal presence. Nine of the 86 plant taxa were found to host the algae C. virescens. Although majority of the investigated species are considered as typical hosts of C. vi-rescens, its infection was found only in nine plant species. Although the incidence of the algal leaf spot disease was in general low, there was significant variation in the frequency of occurrence of the algal lesions and the lesion size among the investigated plant taxa and seasons. On plants of five species (Alpinia purpurata, Ficus benjamina, Ficus elastica “Variegata”, Michelia champaca, Polyalthia longifolia), C. virescens was found during both seasons, while infections on the remaining four species (Aglaonema commutatum, Dieffenbachia maculata, Eucalyptus globulus, Syngonium podophyllum) were observed only during the monsoon. The susceptibility of different plant species in a genus and varieties of a species varied suggesting the host influence on the development of infections in addition to variation attributed to the local environmental conditions.


2018 ◽  
Vol 21 ◽  
pp. 25-33
Author(s):  
Karen Hahn ◽  
Marco Schmidt ◽  
Adjima Thiombiano

Edible wild plants are an important supplement to the diets and livelihoods of rural households in West Africa. Despite their role in improving diets, mitigating famine periods and generating income there is a lack of extensive information on their uses for broader areas. Based on ethnobotanical records, we investigated wild food plants on the national scale of Burkina Faso, to provide a comprehensive overview of all edible plants, their taxonomy, plant parts and preparations. Our study revealed a relatively high number of 354 edible wild species, representing 66 plant families, with Fabaceae and Poaceae being the most species rich. Almost one third of these species have two to four edible plant parts. The number of species with edible fruits ranked highest, followed by seeds, leaves, starchy underground storage organs and others. Overall, the results underline that wild plant species contribute considerably to nutrition and the database compiled in this study constitutes a good basis for further evaluations of the potential of edible plants in Burkina Faso.


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