objectives: periodontal pathogens need acidic environments to proliferate in periodontium, and their growth is affected by the salivary flow rate and ph of the mouth. alterations in flow and acidity of saliva have an important effect on oral diseases such as periodontitis. this study was designed to compare salivary ph and flow rate before and after using green tea, black tea and coffee in pati...

abstract: oxidation might be regarded as one of the most important reaction in oils and fats. prooxidants namely iron and copper intensify and catalyze the oxidation while the chelating agents might retard or delay this process. citric acid, phosphoric acid, some of phenolic compounds and phospholipids are considered as the compounds that chelate the prooxidant metals and through this mechanism...

this study considered the production economics of coffee in pakuwa village development committee of parbat district, nepal. household survey was done in june 2014. data collection was done using semi-structured pre-tested questionnaire administered on 40 coffee producers selected randomly. gross margin analysis, profitability index and the benefit-cost ratio was used to analyze the production e...

Abstract 
 Ambeu Preanger Pangalengan is a community of Arabica Java coffee connoiseurs and producers, located in Pangalengan. Along with the demand for proliferation producers specialty shops Pangalengan, assists several Small-Medium Enterprises (SMEs) related to industry namely Kawitan Coffee, Nagoya Koffie Nyalse, Coffee House, Oeching Salapan, Ghoz Sucker Soul, 4 Wheels, Himmah Coffee....