The results reveals that the formula of watermelon rind jam with the addition of sodium benzoate has physicochemical content that not much different apart from the one that isnвЂ™t added by sodium benzoate.

This research aims to determine the effects of the addition of sodium benzoate on the physicochemical characteristics of watermelon rind jam. To make the jam more imperishable in storage, preservatives can be added in manufactured progress, one of the preservatives that can be used is sodium benzoate. Generally, jam is gel or semi-dense so it has short shelf life.

Watermelon rind is a food product that utilize wasted albedo waste. None of the juice product was found to contain methyl paraben or propyl paraben Dhaka Univ. The values were within the maximum allowable ranges for fruit juice (1000 ppm for both benzoic acid and sorbic acid) as suggested by the Joint FAO/WHO Expert Committee on Food Additives (JECFA). Benzoic acid was detected in a range of 96.1 to 441 ppm in 9 fruit juices while in 7 fruit juices sorbic acid was found in a range of 105 - 444 ppm. Limit of detection (LOD) and limit of quantification (LOQ) were 5.46 ppm and 16.5 ppm for benzoic acid while for sorbic acid they were 1.08 ppm and 3.30 ppm, respectively. Linearities for benzoic acid, sorbic acid, methyl paraben and propyl paraben were determined in the range of 20-170 ppm (r2 0.997), 12-42 ppm (r2 0.994), 10-60 ppm (r2 0.993) and 10-60 ppm (r2 0.992) respectively. These additives were separated by C18 column in mobile phase composed of methanol and acetate buffer (pH 4.4) in the ratio of 50:50 with a flow rate of 0.7 mL/min, and detected at 254 nm. A specific RP-HPLC method was developed, validated and applied to identify and quantify preservatives including benzoic acid, sorbic acid, methyl paraben and propyl paraben simultaneously in 50 different products.

With Mifflin supporters upholding the block party tradition and Revelry beginning to take root in the UW community, there continues to be something for everyone to enjoy during one of the last weekends of the spring semester.The aim of this study was to investigate whether fruit juices available in markets of Bangladesh contain any preservative. Josh Levin, operations director for the event, said that the goal of Revelry is to create a music festival comparable to Juice Jam or Dillo Day, which take place at Syracuse and Northwestern respectively. While Mifflin took place mostly during the day, Revelry led up to nighttime performances by headliners G-Eazy, Wocka Flocka and Dillon Francis. вЂњI still wish I had been able to see what it had been like a few years ago though, when it was a bigger deal,вЂќ Makoul said. вЂњEveryone made it sound like no one would be there so I was surprised that it was kind of busy,вЂќ Makoul said. Nelson said the increased level of police activity on scene for this decline, as well as the growing popularity of Revelry.Д¬omparatively, freshman Maddie Makoul said she originally had doubts but found that Mifflin was actually busier than she had been expecting. While many students could be seen around campus sporting вЂњLong Live MifflinвЂќ t-shirts, the вЂњblock partyвЂќ as itвЂ™s known, was considerably tamer than years past, according to UW student Danny Nelson, whose brother lives on Mifflin. вЂњIt did get kinda crazy for Wocka Flocka though, he was pretty much inciting violence in the crowd,вЂќ Nelson said, вЂњoverall though it was definitely a great time.вЂќ

Naik said Wocka Flocka kept his show interactive with the audience and kept the crowd lively.ДЇreshman Kelsey Nelson agreed that the Revelry experience was worth it especially for the student-discounted tickets. Low prices and popular performers made the event even more fun, according to UW student Rucha Naik who went to see Wocka Flocka saturday night.

Syracuse juice jam 2014