Scientific food center laboratories ready to carry out all of sensory ,chemical ,physical and microbiology tests for food , olive oil and water and others as required in the standards such as ; flavor , taste ,smell , color ,food composition ,water activity ,moisture percentage , amount of energy , percentage of protein ,fat, carbohydrates , ash, vitamins ,minerals and additives ,containments, total count ,yeast & molds, pathogenic microorganism , toxin ,defects, impurities ,viscosity , density ,refractive index .