Indigenous beers are very popular and widely consumed by people from northern Cameroon because of its low cost. Despite their appeal, microbial quality these beverages remains a serious call for concern. This work was aimed to investigate changes hazards contamination during the processing two special sorghum brewed in Cameroon. Producers were observed production samples collected at different ...

The world’s beer market has never been more diverse. Most beers are produced in modern and technologically advanced breweries that use high quality raw materials, thus resulting minor differences of physical–chemical properties between various (of the same style). However, consumers focus on constant sensory their chosen beer. Sensory evaluation is not an easy task involves flexible methods for...

two rapid, simple, sensitive and cost-effective titrimetric and spectr-ophotometric methods are described for the determination of albendazole (alb) in bulk drug and in pharmaceuticals. in titrimetry (method a), alb is oxidized by a known excess of potassium permanganate (kmno 4 ) in h 2 so 4 medium followed by the determination of unreacted permanganate by titration with ferrous ammonium sulph...

Economic theory states that on market with imperfect competition, per unit consumption taxes should induce a larger increase of prices than ad valorem consumption taxes. It implies that consumers bear a larger share of the tax burden for per unit consumption taxes than for ad valorem consumption taxes. The present paper aims at testing empirically this theoretical result. It uses the French mar...