1Lyonga SN, Nzietcheng S (1987) Cocoyam and the African food crisis. Tropical root crops: root crops and the African food crisis 84-87.

2Ousseina AD (2012) Etude des Ressources fourragères de la station expérimentale de Toukounous: diversité, structure, dynamique, qualité et disponibilité. Thèse de Doctorat. Université Abdou Moumounou Niamey (Niger).

3Ekeanyanwu RC, Ononogbu CI (2010) Nutritive Value of Tigernut (Cyperus esculentus L.). Agricultural Journal 5 : 297-302.

4Odoemelan SA (2003) La composition chimique et les propriétés fonctionnelles de la farine de noix de conophor (Tetracarpidium conophorum). Int. J. Sci. Food Technol 38: 729-734.

5Belewu MA, Belewu KY (2007) Comparative Physico-chemical evaluation of tiger nut, Soybean, and Coconut milk sources. Int. J. Agric. Biol 9: 785-787.

6(2012) CRDO Consejo Regulator of the Denominacion d'Origen Chufa de Valencia.

7Pascual B, Maroto JV, Lopez-Galarza S, Sanbautista A, (Cyperus esculentus L. var. sativus Boeck): (2003) An unconventional crop studies related to applications and cultivation. Econo-Bot 54: 439-48.

8Ban-Koffi L, Nemlin GJ, LeFevre S, KamenanA (2005) Caractérisation physico-chimique et potentialités thérapeutiques du pois sucré (Cyperus esculentus L. (Cyperaceae)). Agronomie Africaine17: 63-71.

9Muchnik J (1981) Technologies autochtones et alimentation en Amérique latine; Massy (France) Altersial.

10FAO. Les aliments vendus sur la voie publique. Rapport d'une consultation FAO d'experts, 5-9 décembre 1988, Yogyakarta, Indonésie.Rome.

11Hans-Joachim M, Hans-Jurgen W (2002) Insulating container. US Patent App. 09/970,652

12Njintang YN (2003) Studies on the production of taro (Colocasia esculenta L. Schott) flour for use in the preparation of Achu. Ph.D. thesis, University of Ngaoundéré, National School of Agro-Industrial Sciences (ENSAI) (Cameroon).

13N'guessan AG, Aboua F, Kouadio K, Kamenan A (1997) Influence of hydrothermal treatments on the physicochemical properties of cocoyam flours; application to the processing of the futu type instant flour. Sci. aliment 17: 35-44.

14Elkhalifa AE, Schiffler B, Bernhard R (2004) Effect of fermentation on the starch digestibility, resistant starch and some physicochemical properties of sorghum flour. Nahrung 48: 91- 94.

15Adjei-Duodu T ( 2014) Physical, Chemical and Functional Properties of Tiger Nuts (Cyperus esculentus) Selected from Ghana, Cameroon and UK Market (Spain). DOCTOR OF PHILOSOPHY, School of Biological Sciences, Faculty of Science and Environment University of Plymouth Research Theses 254 p.

16Canet C, N Diaye CL (1996) alimentation de rue en Afrique. FNA/ANA, 17/18 4-13.

17Akoa Etoa JM, Nossi EJ, Fomba CGN (2008) Mounjouenpou P.Overview of Culinary Preparations Sold in the Major Market of Yaoundé-Cameroon. Journal of culinary science and technology 16: 178-193.