A nitrogen deficiency always causes bog bilberry syrup wine to have a poor sensory feature. This study investigated the effect of nitrogen source addition on volatile compounds during bog bilberry syrup wine fermentation. The syrup was supplemented with 60, 90, 120 or 150 mg/L dibasic ammonium phosphate (DAP) before fermentation. Results showed that an increase of DAP amounts accelerated fermen...

Some commercial sweet sorghum syrups can be fraudulently or accidently adulterated with inexpensive sugar syrups, particularly high fructose corn syrup (HFCS) or corn syrup, and sold at a relatively low market price or even mis-branded. This undermines the economic stability of the current small-scale producers of food-grade sweet sorghum syrup as well as the developing large-scale bioproduct i...

background and objectives: prunus domestica (plum) has been considered as a useful remedy for several disorders in iranian traditional medicine (itm). it has cold and wet temperament and is used as syrup for hot temperament diseases such as hot headache and stomach disorders. in the present study, plum syrup has been formulated according to itm manuscripts and quality control evaluations have b...

A study has been initiated to review syrup clarification technology, with the objective of finding methods of improving syrup clarification, including chemical addition, and with special reference to aeration and flocculation problems. Preliminary results suggest that significant improvements to raw sugar quality are possible, particularly filterability. The review to-date is presented, with re...

INTRODUCTION The quest for formalin substitutes has long been going on due to its health hazards. Honey has been proven as a safe alternative to formalin. However, we explored more economical, eco-friendly & readily available substances like sugar & jaggery as natural substitutes for formalin. The aim of this study was to compare the tissue fixation abilities of honey, sugar syrup & jaggery syr...

Fifty different pediatric syrups were randomly sampled from patent medicine stores and pharmaceutical shops within Awka (Anambra State, Nigeria) between November 2007 and May 2008. Syrups were ashed before digestion using conc. aqua regia, HCl: HNO(3) (3:1). Chromium, nickel and manganese were assayed with AAS 205A. The highest levels of nickel were seen in Magcid suspension (4.13 mg/L) and Gav...

Background: Hydroxymethylfurfural (HMF) is a common Maillard reaction product directly formed from dehydration of sugars under acidic conditions during heating and storage in carbohydrate rich foods. The aim of the present study was to detect and quantify the amount of HMF in date syrup by HPLC method. In addition, the amount of HMF in date syrup produced by traditional and industrial methods w...