Packaging is part the end of a production process food or other products. Packaging useful to increase the consumer revenue, also reduce degrees damage during the transport of products. Packaging is also one of a way to protect or adding power savings food products and non-food. Packaging is not only aimed to preserve, but also be a means of supporting in transportation, distribution, and forms an important part of an effort to overcome competition product marketing. Packaging industry mostly dominated by plastic materials and it has resulted in an increase of plastic waste which directly destroying the environment. Such materials cannot be degrading easily, expensive for the recycling and causes contamination to food stuffs. One of the alternative …show more content…
The solution was mechanically stirred at 800 rpm for 1 h for complete dissolution. Glycerol 3% (w/w) was added in pectin solution and stirring was continued for 5 minutes. Finally, the suspension was poured onto a series of petri dishes and dried in a tray dryer at 40°C for 24hr. The composite films were prepared by mixing pomelo peel pectin solution (5g/100ml) and chicken feather protein solution (5g/100ml) in different proportions as shown in Table 1. All dispersions were prepared under constant magnetic stirring at room temperature for 1 h. These film forming dispersions was poured into petri dishesand dried in a tray dryer at 40°C for 24h. Finally, the films were removed from the casting surface and stored for analyses. The schematic diagram for composite film development is shown in Fig. …show more content…
The five different films produced varied in their color mostly due to the different proportions of pomelo peel pectin and chicken feather protein. Pomelo peel pectin left slightly amber color in the films. Hunter color data revealed that film (F5) had the highest L* value (51.39) and lowest for the F1 film (43.37). It has been seen that, as the proportion of PPP increases in CFP, the lightness of films were increased remarkably (Table 2).It means the concentration of pectin in the final films was responsible for the difference in the colour of the films. Similarly, redness (a* value) value were increased from 0.05 for F1 to 0.22 for F5 with increase in pectin content and yellowness (b* value) value of films were decreased with addition of pectin.
3.2.5. Transparency of film F2 was better at wavelengths between 250 to 850 nm than other composite film (Table 2). However, it has been seen that as the pectin content increased the transparency also increased. It may be due to the presence of complex polymer matrix of composite film. Transparency most of the time depends on the polymer structure and their bonding in composite film. Transparency properties are correlates with the light transmittance properties of the film (Mardare, Tasca, Delibas, & Rusu,
This made the vertical lines appear clearer and sharper. Therefore the horizontal and vertical lines did not blur equally Q3. The optical quality of an
The purpose of this experiment was to perform a Wittig reaction using two different methods: In method I, 250 mg aldehyde was mixed with 785 mg phosphonium salt in 5 M NaOH solvent. This mixture was stirred for thirty minutes and filter by vacuum filtration for the product. In method 2, 250 mg of aldehyde, 785 mg, benzyltriphenylphosphonium chloride, and 380 mg potassium phosphate tribasic were homogenize with a pestle and mortar. Vacuum filtration was also used in this method to attain the product. The products in both methods were used for recrystallization and TLC.
On 3/21/17 at approximately 10:53 AM (Cam 54) I Ren Oldaker Loss Prevention Manager for Sportsman 's Warehouse was viewing my customer service camera and noticed that Store Manager Amy Slaugh 's husband Curtis Slaugh was buying a gun safe ( SKU 1263137/ 99.00). I also saw Archery lead Mikey Axthelm and Store Manager Amy Slaugh with him at customer service. When they came to customer service Axthelm told the cashier to give Curtis the safe for a discounted price, at this time I did not know what that price was. Curtis then talks to Amy and Axthelm briefly and then leaves.
Giant Consumer Products In the case of Giant Consumer Products, Inc. (GCP), the background of this supermarket’s performance, specifically in the Frozen Foods Division (FFD), is reviewed and applied to promotional marketing decisions. Presented by Harvard Business School in 2012, Giant Consumer Products: The Sales Promotion Resource Allocation Decision provides a comprehensive overview of GCP’s overall financial stature, with insights into its FFD including industry and company context, promotional planning, execution, and allocation (Bharadwaj & Delurgio, 2012). In pursuit of further analysis, GCP’s case background can be reviewed and summarized by conducting a situational analysis, determining the core issues, evaluating alternative solutions, and providing concluding
Record the amount of absorbance by converting transmittance every 5 minutes for a total of 20 minutes. Repeat all of these steps for the cantaloupe, banana, replacing the blank each time to recalibrate the spectrophotometer. After recording all the percent transmittance value, the data was then converted into absorbance value by using the absorbance conversion table. The information was placed on a plotted graph
So these would tend to have more reflections building up, to see that the biggest buildup is in the 400Hz band gives an idea how these materials can influence each other to resonate at a lower range than the previous
Background Information: The spectrophotometer is an
Objective: The purpose of this experiment is to test various temperatures beet have on cell membrane and to investigate how beets will secrete red pigments. As the temperature increases in the cell membrane more dye will be release from the beet. As it expands, kinetic energy will accelerate up the distribution of red pigment to a point where it will damage the cell and the denature of proteins will increase where the dye will be free. Background:
The 3 concentrations of enzymes were 0.5 ml, 1.0 ml, and 2.0 ml of turnip extract, while the substrate consisted of 0.1ml, 0.2 ml, and 0.4 ml of hydrogen peroxide. In a separate tube, the control was made up of turnip extract and guaiacol, known as the color reagent. This was recorded the absorbance every 20 seconds for 3 minutes.
The package should provide in eco-friendly way (paper wraps only / avoid plastic wraps). Promotion Life is good should come up with a new promotion to attract the customers. Seasonal based product is a smart way to promote the product and gain customers attention. Moreover, introduce Option or customized product for each customer is also a good way to promote the product.
This experiment aims to separate the components of the green colored food dye and get the TLC profile of each eluent collected. III. Experimental Procedure Before starting with the column chromatography for food dye, the right solvent must be chosen between 2-butanol with acetic acid, ammonia in butanol, 1 part 1-butanol 1 part acetic acid, and 2 parts methanol 1 part water. In choosing the appropriate solvent for column chromatography, the solvent system must give a TLC profile wherein most of the spots are well separated and has a Rf value within 0.3-0.5.
We must make the most to conserve, recycle and reuse whenever possible because the natural resources on our planet earth are limited. One of the most efficient ways to support recycling is to purchase products made from recycled materials. Maybe by now, you are not aware of how important this act can make a change to the world. However, the effort involves not only recycling existing products, but purchasing products that have already been recycled. Today, you will notice a lot products that are made from recyclable materials thanks to a strong push in green movement recent years.
Five Forces Analysis Threats of New Entrants - High The threat of new entrants for the bag industry is high since putting up a bag business is easy. There are a lot of different companies that are already in this kind of industry. There are international and local businesses that have successfully established their brands here in the Philippines. There is an increasing percentage of local brands here in the Philippines which indicates that the barriers to entry are low in the bag industry.
In most foods, microbial contaminations occur predominantly at the surface, meaning using edible films such as chitosan allows minimal space between the foods’ surface and its’ environment. However, the coating has weak mechanical properties, and is permeable for gas and water vapour. Blending chitosan with starch improves its mechanical properties and allows a better novel food preservative. ADVANTAGES: - As chitosan is the second most abundant carbohydrate after cellulose, it’s not unusual that its waste exceeds 25bn tonnes per year.
In terms of controlling, the management of Marks and Spencer has frequent reporting of expenditures with costs to provide a form of feedback. The reactions of managers to such type of data rely on the expectations or the formal budget or planned targets. The management believes in collecting and assigning cost data that is being shifted away from control. There is a recognition related to the repetitive exercise of planning and re-planning for creating a full time job for accountants. The assessment and evaluation of cost data in the aspects of launching new product by Marks and Spencer is about gaining insights and learning ways for achieving the goals of organisation in most effective manner.