ECONOMIC ASSESSMENT OF SOME MEHTODS ADOTPED IN YOGHURT PRODUCTION TABLE OF CONTENTS CHAPTER ONE: INTRODUCTION 1.1 Background of the Study 1.2 Aim and Objectives of the Study 1.3 Significance of the Study 1.4 Statements of the Problem 1.5 Limitations of the Study CHAPTER TWO 2.0 Literature Review 2.1 Properties and Characteristics of Yoghurt 2.2 The evolution of Yoghurt 2.3 Process and manufacture of Yoghurt CHAPTER THREE 3.1 Materials and Methods for Yoghurt Production CHAPTER FOUR Conclusion and Recommendation References CHAPTER ONE Yoghurt is a fermented milk product, produced with a yoghurt starter culture which is a mixed culture of streptococcus thermophilus and lactobacillus bulgaricus in a 1:1 ratio. S thermophilus enjoys a faster growth than L hulgricus. It adds flavours and aroma to the yoghurt, though both organisms in association produces lactic acid but acetaldehyde and dimethyl propanol, the chief favour component of yoghurt is produced by L bulgaricus. 1.1 BACKGROUND OF THE STUDY Every producer be it private or public more especially profit making has objectives in mind to achieve, some of which are to sue a process/method that is convenient and hygienic for himself, workers and to the final consumer of his product (yoghurt). Lack of research has landed many producers of yoghurt into confusion on the method and process of producing yoghurt, thereby producing a substandard yoghurt which may not meet the taste of the consumers like “mouth feel and appearance”. They need to know the various methods and different materials that are used in yoghurt which will improve its general quality. Moreover whichever method that is chosen must be economical in all aspect, so that the producers will have some profit after calculating the cost and the products retail price will not be too much for the average consumer to afford. 1.2 AIMS AND OBJECTIVES OF THE STUDY Many producers of yoghurt are confused on the methods and process of producing yoghurt, consequently, producing substandard yoghurt which may not meet the taste of the consumer. However, this research work is aimed at developing appropriate process of producing yoghurts. The research work is also aimed at solving the problems of different methods of processing yoghurt. Also, it is aimed at assessing the economic aspect of the different methods of producing yoghurt which are economical in terms of the cost. 1.3 SIGNIFICANCE OF THE STUDY This project is important to all producers, students and researchers in food based discipline as it studies and assess different methods adopted in yoghurt production. It will help students and researchers to know the various materials used in the production of yoghurt which will improve its general quality. This research work will also provide suitable methods for the production of yoghurt, which will be economical (to cover the cost of materials used for production). 1.4 STATEMENT OF THE PROBLEMS Yoghurt production is very expensive and most of its methods are tedious. Most yoghurt produced, cannot keep for a long time due to the inability of the producers to get the right materials fro the production of yoghurt. The PH at which yoghurt is produced is also another problem, because if the right PH is not gotten and controlled and if it exceeds that PH level the taste will be too acidic and will not give that sour taste peculiar to yoghurt. Also PH above four (4) favours the growth of some microorganism such as coliforms, staphylococci, pseudomonas etc. These microorganisms can contaminate the milk, thereby making unfit for the consumers. In food processing we have garbage in garbage out which means that if you starts with a pour raw material you are equally coming out with pour finished product. TERMS AND CONDITIONS Using our service is LEGAL and IS NOT prohibited by any university/college policies You are allowed to use the original model papers you will receive in the following ways: 1. As a source for additional understanding of the subject 2. As a source for ideas for you own research (if properly referenced) 3. For PROPER paraphrasing ( see your university definition of plagiarism and acceptable paraphrase) 4. Direct citing ( if referenced properly) Thank you so much for your respect to the authors copyright.
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ECONOMIC ASSESSMENT OF SOME MEHTODS ADOTPED IN YOGHURT PRODUCTION
CHAPTER ONE 1.0 INTRODUCTION Yoghurt is a fermented milk product, produced with a yoghurt starter culture which is a mixed culture of streptococcus thermophilus and lactobacillus bulgaricus in a 1:1 ratio. S thermophilusenjoys a faster growth than L hulgricus. It adds flavours and aroma to the yoghurt, though both organisms in... Continue Reading
TABLE OF CONTENTS CHAPTER ONE 1.0 INTRODUCTION CHAPTER TWO 2.0 LITERATURE REVIEW 2.1 PRODUCT DESCRIPTION 2.2 PRODUCTION OF YOGHURT MATERIALS 2.3 VARIETIES IN YOGHURT PRESENTATION 2.4 HEALTH BENEFITS OF YOGHURT 2.5 NUTRITIONAL PROFILE OF YOGHURT 2.6 FACTOR THAT ALTER THE QUALITY OF YOGHURT 2.7 ... Continue Reading
TABLE OF CONTENTS CHAPTER ONE 1.0 INTRODUCTION CHAPTER TWO 2.0 LITERATURE REVIEW 2.1 PRODUCT DESCRIPTION 2.2 PRODUCTION OF YOGHURT MATERIALS 2.3 VARIETIES IN YOGHURT PRESENTATION 2.4 HEALTH BENEFITS OF YOGHURT 2.5 NUTRITIONAL PROFILE OF YOGHURT 2.6 FACTOR THAT ALTER THE QUALITY OF YOGHURT 2.7 ... Continue Reading
ABSTRACT Yoghurt was produced and flavoured with graded levels of watermelon pulp and juice. Watermelon (Citrullus lanatus) juice and pulp was used to substitute 0, 10, 20, 30, 40 and 50% of yoghurt. The chemical, sensory and microbiological properties of the yoghurts were determined. The results showed that the pH of the yoghurt ranged from 4.68... Continue Reading
CHAPTER ONE 1.0 INTRODUCTION Yoghurt is a fermented dairy product obtained from the lactic acid fermentation of milk. It is one of the most popular fermented milk products in the world and produced commercially at home. (Willey et al., 2008). In its commercial production, non fat or low fat milk is pasteurized cooled to 43°c and are... Continue Reading
Abstract This study was carried out to investigate the effect of Baobab fruit pulp on the physicochemical and microbiological properties of yoghurt made from camel milk and cow milk. Yoghurt was made from camel milk and cow milk with Baobab fruit pulp (5g/L, 10g/L, 15g/L, and 20g/L). Starter culture was added at rate of 3 % (v: v) and stored for... Continue Reading
ABSTRACT The main aim of the study was to assess the factors that affect goat production. The study was concerned with the analysis of socio-economic factors affecting goat production; with special reference to Zhombe district. Zhombe is a communal settlement area that that is found in the midlands province of Zimbabwe. It consists of 31 wards but... Continue Reading
TABLE OF CONTENTS Title page Approval Page Declaration Page Dedication Page Acknowledgement Abstract Table of Contents CHAPTER ONE INTRODUCTION 1.1Background of the Study 1.2Statement of the Problem 1.3Aims and Objectives 1.4Statement of Hypothesis 1.5Significance of the Study 1.6Scope of the Study 1.7Limitation of the Study 1.8Historical... Continue Reading
TABLE OF CONTENTS Title page Approval Page Declaration Page Dedication Page Acknowledgement Abstract Table of Contents CHAPTER ONE INTRODUCTION 1.1Background of the Study 1.2Statement of the Problem 1.3Aims and Objectives 1.4Statement of Hypothesis 1.5Significance of the Study 1.6Scope of the Study 1.7Limitation of the Study 1.8Historical... Continue Reading
CHAPTER ONE 1.0 INTRODUCTION Yoghurt is a fermented dairy product obtained from the lactic acid fermentation of milk. It is one of the most popular fermented milk products in the world and produced commercially at home. (Willey et al., 2008). In its commercial production, non fat or low fat milk is pasteurized... Continue Reading