The consumption of canned tuna in the country has been increasing and some factors are effective on the chemical and organoleptic qualities of this product during transport. The aim of this project is to study methods to reduce histamine and improve the organoleptic properties of the product. Three thawing methods consisted of immersion, cold water shower and open air has been considered. Besid...

Background & Aims of the Study: Because of yoghurt is a particular flavor (caused by diacetyl) and appropriate essential oils (from Atanal) as well as enjoy the soft tissue, it is considered as one of the most palatable dairy products. With regards to the yoghurt portion in supplement of protein food needs in our society, it is necessary to ensure i...

BACKGROUND For centuries farmers in Vietnam have fertilized their fields with human excreta collected directly from their household latrines. Contrary to the official guideline of six-month storage, the households usually only store human excreta for three to four months before use, since this is the length of time that farmers have available to produce fertilizer between two cropping seasons. ...