The Effect of Concentration of Pineapple and Passion Fruit Juice Mixtures and Pectin Concentrations on the Quality of Coconut Water Sorbet

Oct 13, 2025 by wbrum.org 107 views

The Effect of Concentration of Pineapple and Passion Fruit Juice Mixtures and Pectin Concentrations on the Quality of Coconut Water Sorbet

Introduction

Coconut water sorbet is a refreshing and nutritious dessert that has gained popularity in recent years. However, the quality of this product can be affected by various factors, including the concentration of pineapple and passion fruit juice mixtures and pectin concentrations. This study aims to investigate the effect of these factors on the quality of coconut water sorbet.

Methodology

This study used a complete factorial random design with two factors. The first factor was the concentration of mixture of pineapple and passion fruit juice with a ratio of 1:2, which was tested at four concentration rates of 5%, 10%, 15%, and 20%. The second factor was the concentration of pectin consisting of 0.4%, 0.6%, 0.8%, and 1%. The parameters analyzed in this study included the content of vitamin C, total acids, melting percentage, fiber content, total dissolved solids, and organoleptic values of color, aroma, taste, and texture.

Results

The results showed that the concentration of pineapple and passion fruit juice and pectin concentrations had a very significant effect on all analyzed parameters. The interaction between the two factors also had a very significant impact on fiber content, total dissolved solids, and organoleptic values of color, aroma, taste, and texture. However, there was no significant effect on the content of vitamin C, total acid, and melting percentage.

Discussion

The quality of coconut water sorbet is strongly influenced by various factors, including the types of raw materials used and processing techniques. Pineapple juice and passion fruit are known to have high nutritional content, and provide a refreshing taste. Pektin, which is a natural thickener, also serves to provide a smoother and more fun texture when consumed.

In this study, the determination of a 1:2 mixture proportion for pineapple juice and passion fruit gave optimal results. This combination not only produces a balanced taste, but also increases the nutritional value of the product. For example, pineapple is known to be rich in vitamin C, while passion fruit contains good fiber for digestion. This combination is very appropriate to improve the quality of consumer health.

The concentration of pectin used in this study also has an important role. Pektin helps in improving the structure of the sorbet and extending the storage time of the product. With the determination of a concentration of 0.8%, the resulting sorbet not only has a soft texture, but is also able to maintain its shape after being taken from the freezer.

Conclusion

From the results of this study, it can be concluded that a mixture of concentration of 15% pineapple and passion fruit juice, coupled with a concentration of pectin 0.8%, produces the best quality of coconut water sorbet. This shows that the right combination of the two ingredients play a major role in improving the quality of the final product.

Marketing Perspective

From a marketing point of view, product innovation such as coconut water sorbet has the potential to attract consumers who are increasingly aware of the importance of healthy diet. By serving sorbet that is not only delicious but also nutritious, producers can attract customers who want to enjoy sweet snacks but still maintain health.

Future Research Directions

Overall, this research provides valuable insights for the development of sorbet products in the future. Through adjusting the proportion of fruit and pectin juice, producers can create various sorbet variants that can meet consumer tastes while increasing the nutritional value of the product.

Recommendations

Based on the findings of this study, the following recommendations are made:

Producers should use a mixture of pineapple and passion fruit juice with a ratio of 1:2 and a concentration of 15% to produce high-quality coconut water sorbet.
The concentration of pectin should be adjusted to 0.8% to improve the structure and texture of the sorbet.
Producers should consider using natural thickeners such as pectin to improve the texture and shelf life of the sorbet.
Further research should be conducted to investigate the effect of other factors such as temperature and storage conditions on the quality of coconut water sorbet.

Limitations

This study has several limitations that should be noted. Firstly, the study only investigated the effect of two factors, namely the concentration of pineapple and passion fruit juice mixtures and pectin concentrations. Further research should be conducted to investigate the effect of other factors such as temperature and storage conditions on the quality of coconut water sorbet. Secondly, the study only analyzed a limited number of parameters, including the content of vitamin C, total acids, melting percentage, fiber content, total dissolved solids, and organoleptic values of color, aroma, taste, and texture. Further research should be conducted to investigate the effect of other parameters on the quality of coconut water sorbet.

Future Research Directions

Future research should focus on investigating the effect of other factors such as temperature and storage conditions on the quality of coconut water sorbet. Additionally, further research should be conducted to investigate the effect of other parameters on the quality of coconut water sorbet.
Frequently Asked Questions (FAQs) about the Effect of Concentration of Pineapple and Passion Fruit Juice Mixtures and Pectin Concentrations on the Quality of Coconut Water Sorbet

Q: What is the purpose of this study?

A: The purpose of this study is to investigate the effect of the concentration of pineapple and passion fruit juice mixtures and pectin concentrations on the quality of coconut water sorbet.

Q: What are the factors that were tested in this study?

A: The two factors that were tested in this study are the concentration of pineapple and passion fruit juice mixtures and the concentration of pectin. The concentration of pineapple and passion fruit juice mixtures was tested at four concentration rates of 5%, 10%, 15%, and 20%, while the concentration of pectin was tested at four concentration rates of 0.4%, 0.6%, 0.8%, and 1%.

Q: What are the parameters that were analyzed in this study?

A: The parameters that were analyzed in this study include the content of vitamin C, total acids, melting percentage, fiber content, total dissolved solids, and organoleptic values of color, aroma, taste, and texture.

Q: What were the results of this study?

A: The results of this study showed that the concentration of pineapple and passion fruit juice mixtures and pectin concentrations had a very significant effect on all analyzed parameters. The interaction between the two factors also had a very significant impact on fiber content, total dissolved solids, and organoleptic values of color, aroma, taste, and texture.

Q: What is the recommended concentration of pineapple and passion fruit juice mixtures and pectin concentrations for producing high-quality coconut water sorbet?

A: Based on the findings of this study, the recommended concentration of pineapple and passion fruit juice mixtures is 15% and the recommended concentration of pectin is 0.8%.

Q: What are the benefits of using natural thickeners such as pectin in coconut water sorbet?

A: The use of natural thickeners such as pectin in coconut water sorbet can improve the texture and shelf life of the product.

Q: What are the limitations of this study?

A: This study has several limitations, including the fact that it only investigated the effect of two factors, namely the concentration of pineapple and passion fruit juice mixtures and pectin concentrations, and the fact that it only analyzed a limited number of parameters.

Q: What are the future research directions for this study?

A: Future research should focus on investigating the effect of other factors such as temperature and storage conditions on the quality of coconut water sorbet, as well as investigating the effect of other parameters on the quality of coconut water sorbet.

Q: What are the implications of this study for the food industry?

A: This study has implications for the food industry, particularly for companies that produce coconut water sorbet. The findings of this study can be used to improve the quality and shelf life of coconut water sorbet, and to develop new products that meet the changing needs and preferences of consumers.

Q: What are the potential applications of this study?

A: The findings of this study can be applied in various ways, including the development of new products, the improvement of existing products, and the creation of new manufacturing processes.

Q: What are the potential benefits of this study?

A: The potential benefits of this study include the development of new products that are healthier and more sustainable, the improvement of existing products, and the creation of new manufacturing processes that are more efficient and cost-effective.

Q: What are the potential risks of this study?

A: The potential risks of this study include the potential for contamination, the potential for spoilage, and the potential for allergic reactions.

Q: What are the potential future directions for this study?

A: The potential future directions for this study include the investigation of the effect of other factors such as temperature and storage conditions on the quality of coconut water sorbet, the investigation of the effect of other parameters on the quality of coconut water sorbet, and the development of new products that meet the changing needs and preferences of consumers.