NCERT Class 12 Home Science Chapter 5 Food Processing and Technology

Read and download NCERT Class 12 Home Science Chapter 5 Food Processing and Technology in NCERT book for Class 12 Home Science. You can download latest NCERT eBooks chapter wise in PDF format free from Studiestoday.com. This Home Science textbook for Class 12 is designed by NCERT and is very useful for students. Please also refer to the NCERT solutions for Class 12 Home Science to understand the answers of the exercise questions given at the end of this chapter

NCERT Book for Class 12 Home Science Human Ecology and Family Sciences Part I Chapter 5 Food Processing and Technology

Class 12 Home Science students should refer to the following NCERT Book Human Ecology and Family Sciences Part I Chapter 5 Food Processing and Technology in Class 12. This NCERT Book for Class 12 Home Science will be very useful for exams and help you to score good marks

Human Ecology and Family Sciences Part I Chapter 5 Food Processing and Technology NCERT Book Class 12

FOOD PROCESSING AND TECHNOLOGY


 LEARNING OBJECTIVES

After completing this chapter the learner will be able to :

  •  understand what is food processing and technology, its history, development and present status
  •  explain the significance and basic concepts of the subject.
  •  be aware of the skills required to be a professional food technologist.
  • be aware of the career opportunities available and educational  qualifications required for specific careers in the industry .
  • know the scope for self employment as small, medium or large scale  entrepreneurs.

INTRODUCTION

Food items are being processed for various reasons. Since times immemorial,  grains have been dried after harvest to increase their shelf life. Initially, foods were processed primarily to improve digestibility, palatability and  to ensure a continuous supply. In India pickles, murabbas  and papads are examples of preserved products made from certain vegetables/ fruits/grains. With passage of time, improved transportation, communication and increasing industrialisation, the needs of consumers have become more diverse and there is now increasing demand for convenient foods, ‘fresh’ and ‘more natural’ foods, ‘safer and healthier’ foods and foods with adequate shelf life. Consumers expect better-quality foods with retention of nutrients, many a time having specific functional properties and taste/ texture/consistency, while being shelf-stable and easy to package, store and transport. This has served as a stimulus to scientists to develop methods and techniques to process foods in a manner that the food products will meet the requirements and demands of the consumers. All of us eat readymade foods. These range from biscuits, bread, pickles/papads to foods such as ready-to-eat curries, meal items, snacks, etc. Such foods and others are manufactured using a variety of processes and technologies. For some, simple traditional methods are still used while newer processes and technologies are employed to produce processed foods in bulk.

Significance: India has progressed from an agro-deficit to an agro-surplus country creating need for storage and processing of agricultural and horticultural produce. Indian food industry has thus emerged as a major producer of processed foods and ranks fifth in terms of size, contributing nearly 6 per cent of GDP. Besides, changes in lifestyle, increasing mobility and globalisation have increased the demands for various types of products, making the research for newer technologies necessary. Further, on 14 January 2010, Government of India announced the setting up of mega food processing parks to boost the food processing industry in India.* It is well known that simple diets based largely on staple foods such as cereals are often deficient in certain nutrients leading to deficiency diseases. Therefore, food fortification is done by adding the nutrient that is lacking in the food stuffs or condiments to ensure that minimum dietary requirements are met. Some examples are iodised salt, folic acid added to flour, vitamin A added to oils/fats. Increasing prevalence of diseases like heart disease and diabetes and concern about wellness, has made it necessary for scientists to alter the nutrient content of foods, for example reducing the Calorie content of processed foods in several ways such as using artificial sweeteners. Likewise fat from ice creams is replaced by specially treated proteins which give ice cream the smooth texture associated with fat but the energy value is reduced. Also, consumer perceptions about food have changed. The demand for foods free of chemicals, pesticides and preservatives, yet having a longer shelf life and retaining their natural flavour and appearance, is rapidly increasing. All this has increased the importance of food processing and technology as a discipline and there is a huge demand for food technologists. *Nine

 

Click on the below link to download NCERT Class 12 Home Science Chapter 5 Food Processing and Technology

Human Ecology and Family Sciences Part I Chapter 01 Work Livelihood and Career
NCERT Class 12 Home Science Chapter 1 Work Livelihood and Career
Human Ecology and Family Sciences Part I Chapter 02 Clinical Nutrition and Dietetics
NCERT Class 12 Home Science Chapter 2 Clinical Nutrition and Dietetics
Human Ecology and Family Sciences Part I Chapter 03 Public Nutrition and Health
NCERT Class 12 Home Science Chapter 3 Public Nutrition and Health
Human Ecology and Family Sciences Part I Chapter 04 Catering and Food Service Management
NCERT Class 12 Home Science Chapter 4 Catering and Food Service Management
Human Ecology and Family Sciences Part I Chapter 05 Food Processing and Technology
NCERT Class 12 Home Science Chapter 5 Food Processing and Technology
Human Ecology and Family Sciences Part I Chapter 06 Food Quality and Food Safety
NCERT Class 12 Home Science Chapter 6 Food Quality and Food Safety
Human Ecology and Family Sciences Part I Chapter 07 Early Childhood Care and Education
NCERT Class 12 Home Science Chapter 7 Early Childhood Care and Education
Human Ecology and Family Sciences Part I Chapter 08 Guidance and Counselling
NCERT Class 12 Home Science Chapter 8 Guidance and Counselling
Human Ecology and Family Sciences Part I Chapter 09 Special Education and Support Services
NCERT Class 12 Home Science Chapter 9 Special Education and Support Services
Human Ecology and Family Sciences Part I Chapter 10 Management of Support Services Institutions and Programmes for Children Youth and Elderly
NCERT Class 12 Home Science Chapter 10 Management of Support Services
Human Ecology and Family Sciences Part II Appendix Projects
NCERT Class 12 Home Science Projects
Human Ecology and Family Sciences Part II Chapter 11 Design for Fabric and Apparel
NCERT Class 12 Home Science Chapter 11 Design for Fabric and Apparel
Human Ecology and Family Sciences Part II Chapter 12 Fashion Design and Merchandising
NCERT Class 12 Home Science Chapter 12 Fashion Design and Merchandising
Human Ecology and Family Sciences Part II Chapter 13 Production and Quality Control in the Garment Industry
NCERT Class 12 Home Science Chapter 13 Production and Quality Control in the Garment Industry
Human Ecology and Family Sciences Part II Chapter 14 Textile Conservation in Museums
NCERT Class 12 Home Science Chapter 14 Textile Conservation in Museums
Human Ecology and Family Sciences Part II Chapter 15 Care and Maintenance of Fabrics in Institutions References
NCERT Class 12 Home Science Chapter 15 Care and Maintenance of Fabrics in Institutions References
Human Ecology and Family Sciences Part II Chapter 16 Human Resource Management
NCERT Class 12 Home Science Chapter 16 Human Resource Management
Human Ecology and Family Sciences Part II Chapter 17 Hospitality Management
NCERT Class 12 Home Science Chapter 17 Hospitality Management
Human Ecology and Family Sciences Part II Chapter 18 Ergonomics and Designing of Interior and Exterior Spaces
NCERT Class 12 Home Science Chapter 18 Ergonomics and Designing of Interior and Exterior Spaces
Human Ecology and Family Sciences Part II Chapter 19 Event Management
NCERT Class 12 Home Science Chapter 19 Event Management
Human Ecology and Family Sciences Part II Chapter 20 Consumer Education and Protection
NCERT Class 12 Home Science Chapter 20 Consumer Education and Protection
Human Ecology and Family Sciences Part II Chapter 21 Development Communication and Journalism
NCERT Class 12 Home Science Chapter 21 Development Communication and Journalism
Human Ecology and Family Sciences Part II Chapter 22 Advocacy
NCERT Class 12 Home Science Chapter 22 Advocacy
Human Ecology and Family Sciences Part II Chapter 23 Media Management Design and Production
NCERT Class 12 Home Science Chapter 23 Media Management Design and Production
Human Ecology and Family Sciences Part II Chapter 24 Corporate Communication and Public Relations
NCERT Class 12 Home Science Chapter 24 Corporate Communication and Public Relations
Human Ecology and Family Sciences Part II Chapter 25 Management of Development Programmes
NCERT Class 12 Home Science Chapter 25 Management of Development Programmes

Home Science NCERT Book Class 12 Human Ecology and Family Sciences Part I Chapter 5 Food Processing and Technology

The above NCERT Books for Class 12 Home Science Human Ecology and Family Sciences Part I Chapter 5 Food Processing and Technology have been published by NCERT for latest academic session. The textbook by NCERT for Human Ecology and Family Sciences Part I Chapter 5 Food Processing and Technology Home Science Class 12 is being used by various schools and almost all education boards in India. Teachers have always recommended students to refer to Human Ecology and Family Sciences Part I Chapter 5 Food Processing and Technology NCERT etextbooks as the exams for Class 12 Home Science are always asked as per the syllabus defined in these ebooks. These Class 12 Human Ecology and Family Sciences Part I Chapter 5 Food Processing and Technology book for Home Science also includes collection of question. We have also provided NCERT solutions for Class 12 Home Science which have been developed by teachers of StudiesToday.com after thorough review of the latest book and based on pattern of questions in upcoming exams for Class 12 students.

NCERT Book Class 12 Home Science Human Ecology and Family Sciences Part I Chapter 5 Food Processing and Technology

The latest NCERT book for Human Ecology and Family Sciences Part I Chapter 5 Food Processing and Technology pdf have been published by NCERT based on the latest research done for each topic which has to be taught to students in all classes. The books for Class 12 Home Science Human Ecology and Family Sciences Part I Chapter 5 Food Processing and Technology are designed to enhance the overall understanding of students. All Class 12 NCERT textbooks have been written in an easy to understand language which will help to enhance the overall level of Class 12 students. 

Human Ecology and Family Sciences Part I Chapter 5 Food Processing and Technology NCERT Book Class 12 Home Science

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Class 12 Home Science Human Ecology and Family Sciences Part I Chapter 5 Food Processing and Technology NCERT Book

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Class 12 Human Ecology and Family Sciences Part I Chapter 5 Food Processing and Technology NCERT Book Home Science

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