Ethnobotanical Study of Medicinal Plants Used as Anti-Obesity Remedies in the Nomad and Hunter Communities of Burkina FasoReportar como inadecuado




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Laboratory of Biochemistry and Applied Chemistry LABIOCA, UFR-SVT, 09 BP 848 Ouagadougou 09, University of Ouagadougou, Ouagadougou, Burkina Faso

2

Research Institute for Health Sciences IRSS 03 BP 7192 Ouagadougou 03, Ouagadougou, Burkina Faso





*

Author to whom correspondence should be addressed.



Academic Editor: Ronan Batista

Abstract Background: Obesity is a global epidemic that affects both developed and developing countries. According to World Health Organization WHO, in 2014, over 1.9 billion adults were overweight. Burkina Faso, like other countries, faces the problem of obesity, with a prevalence of 7.3%. The main cause is excessive intake of caloric foods combined with low physical activity, although genetic, endocrine and environmental influences pollution can sometimes be predisposing factors. This metabolic imbalance often leads to multiple pathologies heart failure, Type II diabetes, cancers, etc

Drugs have been developed for the treatment of these diseases; but in addition to having many side effects, locally these products are not economically accessible to the majority of the population. Burkina Faso, like the other countries bordering the Sahara, has often been confronted in the past with periods of famine during which populations have generally used anorectic plants to regulate their food needs. This traditional ethnobotanical knowledge has not been previously investigated. An ethnobotanical survey was conducted in Burkina Faso in the provinces of Seno North and Nayala Northwest to list the plants used by local people as an anorectic and-or fort weight loss. Methods: The survey, conducted in the two provinces concerned traditional healers, herbalists, hunters, nomads and resourceful people with knowledge of plants. It was conducted over a period of two months and data were collected following a structured interview with the respondents. The approach was based on dialogue in the language of choice of the respondent and the use of a questionnaire. The data have been structured and then statistically analyzed. Results: The fifty-five 55 respondents of the survey were aged between 40 and 80 years. Sixty-one 61 plant species, belonging to thirty-one 31 families were listed as appetite suppressants and-or for their anti-obesity properties. The main families of plants are Mimosaceae, Rubiaceae, Asclepiadaceae and Cesalpiniaceae. Fruits are the most used part of the plant organs. Consumption in the raw state or as a decoction are the two main forms of preparation. Conclusion: The great diversity of plants cited by informants demonstrates the existence of rich local knowledge to address obesity in Burkina Faso. Evaluation of the biochemical activity of the extracts of the most cited species could allow the development of a phytomedicine economically accessible to the majority of the population. This could allow for the preservation of biodiversity in this region which is weakened by climate change because some of the species cited are in fragile state or are threatened with extinction. View Full-Text

Keywords: obesity; anorexigenic plant; Burkina Faso; metabolic disease; ethnobotany obesity; anorexigenic plant; Burkina Faso; metabolic disease; ethnobotany





Autor: Dramane Pare 1,* , Adama Hilou 1, Noufou Ouedraogo 2 and Samson Guenne 1

Fuente: http://mdpi.com/



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