NUTRITIONAL COMPOSITION OF ZOBO
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NUTRITIONAL COMPOSITION OF ZOBO
Chapter 1: Introduction
Zobo is a nourishing drink that is generally accepted by people of various socioeconomic backgrounds, ages, and genders throughout Nigeria, particularly in the Northern area and some neighbouring West African countries.
Zobo drink’s short shelf life reduced its health sustainability. This is due to nutritional deterioration induced by spoilage microorganisms in the drink, which may cause disease when consumed.
Several natural preservatives/spices, including garlic, ginger, and a combination of garlic and ginger, have been commonly employed in the creation of Zobo drinks.
Zobo drink demand is primarily driven by its nutritional content, flavour, aroma, and colour (Adenipekun, 1988).More significantly, because it is high in vitamin C, calcium, magnesium, and zinc, it will help to create bones and teeth.
As a preface to the other sections of this study, this chapter will describe the context in which this study was launched, the statement of problems that led to this study, and the study’s aim and objectives.
Other considerations include the study’s significance, scope of work, research hypothesis and questions, study limitations, and technical term definitions.
1.2 Background of the Study
Zobo drink is a locally manufactured beverage in Nigeria and Africa. It is made using indigenous technology from the roselle flower, scientifically called as Hibiscus sabdariffa, which belongs to the Malvaceae plant family.
People prefer zobo drinks over carbonated beverages because they are high in natural carbohydrates, protein, antioxidants, vitamin C, calcium, magnesium, and zinc. It is nonalcoholic, medicinal, and has a low glycaemic index (Wong, 2002; Oboh et al., 2011).
Zobo is growing increasingly popular at social gatherings since it is more economically accessible and appealing to many people than soda (Olayemi et al., 2011).
Increased religious and health campaigns against alcoholic beverages in Nigeria, as well as a decrease in alcoholic beverage consumption in certain areas, have given Zobo drink significant potential as a local alternative to imported red wines in particular and alcoholic beverages in general (Egbere et al., 2007).
Recently, zobo drink has become a primary source of income in many homes, both in rural communities and increasingly in urban areas, where cottage businesses have grown as a result of government support through poverty alleviation schemes, thereby alleviating poverty (Essien et al., 2011).
It is predicted that zobo would displace other carbonated beverages in the market because to the benefits it provides, which are lacking in other beverages consumed for their thirst-quenching capabilities and stimulating effect (Ihekoronye et al., 1985).
Carbonated beverages are heavy in sugar, calories, and caffeine, but offer no nutritional value (Damle1, et al., 2011). Adolescents consume more carbonated soft drinks (Forshee et al., 2004), and older teens drink more carbonated beverages, fruit drinks, and citrus juices (Moore et al., 2006), which leads to an increase in the prevalence of overweight and obesity worldwide (Cavadini et al., 2000; French et al., 2003; Nielsen & Popkin, 2004; Berkey et al., 2004).
Children and teenagers’ increased intake of soft drinks is one of several challenges to having an adequate diet and a healthy lifestyle (SNAC, 2002). Changes in beverage consumption patterns over the last several decades may have contributed to the high prevalence of obesity-related disorders (Harnack et al., 1999; Ludwig et al., 2001; French et al., 2003; Forshee & Storey, 2003).
Furthermore, the continued rise in soft drink use among adolescents has prompted national concerns about the health impacts of soft drinks, as sugar-containing soft drinks can be carcinogenic (Ismail, Burt, & Eklund, 1984).
As a result, it became necessary to evaluate the level of awareness of the benefits of zobo among young people, particularly university freshmen, as well as the frequency with which the drink was consumed.
As a result, in Nigeria, where the research was conducted, the activities included determining the nutritional composition of Zobo.
1.3 Statement of Problems
An investigation indicated that Zobo is a more nutritious drink than other soft beverages eaten to alleviate thirst. There is a need to raise knowledge about its nutritional value among university freshmen.
To make it more appealing, its flavour and colour may be modified, resulting in variety. Also, there is a need to increase efforts to commercialise zobo drink in order to address the issue of unsanitary preparation conditions.
1.4 Goals and Objectives of Study
The study’s goal is to assess the nutritional composition of Zobo. To achieve this goal, the particular objectives listed below were established:
To evaluate the nutritional, microbiological, and sensory characteristics of the zobo
To identify the characteristics that limit zobo drink consumption.
1.5 Research Questions.
The study developed research questions to determine the above-stated aims. The specific research questions for the project are listed below:
What are the nutritional, microbiological, and sensory properties of the Zobo drink?
What are the things that prevent people from drinking Zobo?
1.6 Significance of the Study
The nutritional makeup of zobo may contribute to an individual’s daily nutrient consumption, and it should be made available in Nigerian marketplaces to improve nutritional status.
This study will be extremely beneficial to researchers who want to learn more about it, and it may also be used by non-researchers to expand on their existing research. This study adds to our understanding and may serve as a model for future research.
1.7 Scope of Study
The study focusses on the Nutritional Composition of Zobo, which will look at the nutritional, bacteriological, and sensory properties of the zobo.
1.8 Limitations of the Study
Several factors impeded the completion of this research, including the following:
Time Constraint: Due to the school academic calendar, the time window allocated to complete this study was extremely short, and it was carried out under pressure, causing the researcher to overlook several critical features.
The availability of research material is a significant limitation to the breadth of the investigation.
Frequent power outages prompted the researcher to spend extra money on gasoline to ensure sustainable power.
Financial constraints: Insufficient funds tend to restrict the researcher’s efficiency in accessing appropriate resources, literature, or information, as well as in data gathering (internet).
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Chapter Two: 2.0 Literature Review 2.1 Introduction.
This chapter’s major topic is a review of pertinent literature. A literature review examines theoretical and methodological contributions to a specific subject, as well as the level of knowledge at the time of publication. I
t gives information on the state of the art in regards to the topic you’re writing about. It explores the body of literature on the specified topic. This study’s literature examination includes the following:
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