Biological Activities of Beng-tigré (Vigna radiata): Nutritional Aspects and Therapeutic Functions,
Lien de l'article: DOI:10.12691/ajfst-9-4-2
Auteur(s): Jeanne d’Arc Wendmintiri Kabré1 , Fatoumata Hama-Ba2 , Aïcha Yamkaye Sawadogo1 , Hama Cissé1 , Yves Traoré1 , Aly Savadogo1,*
Résumé

Beng-tigré is a variety of Vigna radiata, a legume of the Fabaceae’s family newly introduced in Burkina
Faso for its resilience to the effects of climate change, its high nutritional value and its potential to reduce the
prevalence of chronic diseases in the population. The objective of this study was to raise awareness of the nutritional
and therapeutic qualities of Beng-tigré seeds among the Burkinabe population. A legume that matures between 55
and 70 days, Beng-tigré has a high nutritional value influenced by processing methods such as germination,
fermentation and cooking time. Well consumed in Asia for its high protein (23.50g), fibre (16.80g), and
carbohydrate (62.75g) content, as well as its high vitamin and mineral content, Beng-tigré is used as a supplement in
the preparation of weaning foods and contributes to the fight against malnutrition in infants and young children. Rich
in polyphenols, polysaccharides and peptides, Beng-tigré is a functional food that can contribute to the prevention
and management of certain degenerative diseases. Several in vitro studies and studies on laboratory animals have
shown the anti-cancer, anti-diabetic and anti-hypertensive effect of Beng-tigré. It also acts as a prebiotic to maintain
the homeostasis and functions of the intestinal microbiota. A functional food with multiple virtues, Beng-tigré can be
of great use in preventive medicine in developing countries where chronic non-communicable diseases are rampant.
Further studies are needed at the local level to better understand the synergistic effects of the multiple components of
Beng-tigré and to ensure therapeutic convenience for the population

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