eChapters

India is one of the most populous country in the world with a population of 1.26 billion (Census,2011). Of which women constitute about 49 percent of the population. Women act as a significant factor in development of the nation. Women from all sphere of life are contributing meaningly towards the prosperity of the nation. Especially, the rural farm women who constitute nearly half of the total rural population. The rural women are the mainstay of Indian agriculture. Their contribution towards agriculture development is worthy of praises. They are capable of accomplishing sustainable development in all the various activities which they have carried out and shown interest. Women are the essential part of society. For a society to develop, women should be given equal importance as the male counterpart. Nurturing of society is possible only if women are nurtured with equivalent opportunities and progress. Indian society is still male dominant, which accounts for low reputation of women. Women are treated as less competent human being. Through passing of time there have been acknowledgement by the Constitution of India on the part of importance of women as a productive humane resource for development of nation. Many measures have been adopted for the gender equality. This paved the way for advancement of empowerment of women.

India is the second most populous country in the world with a population of 1.3 billion and is expected to reach 2 billion by 2050. Though the country transformed itself from a food deficit nation to surplus donor in agricultural commodities in a short span of 70 years, it also encountered several stumbling block along the way. In post independence era, the governments of the day adopted a multi-pronged strategy of population control, development of irrigational infrastructure, high yielding varieties of crops and agricultural development schemes that resulted in green revolution, white revolution, rainbow revolution. etc., which saddled the country in a comfortable position as far as food production is concerned. In the process, what went unnoticed was the hidden hunger resulting in malnourished population with different kinds of ailments. ‘Hidden hunger’ manifested due to an imbalanced diet, lacking in micronutrients–vitamins, minerals and other essential diet components. Serious among them, which plague the country even today are iron deficiency causing anaemia, Vitamin A deficiency (VAD) causinig blindness in children and increased risk of other illnesses and death. Anaemia and calcium deficiency among women and stuntend growth in children are the other diet related diseases. About 10% of population are also suffering due to over feeding or mal-noursihment. Economic burden and loss of human productivity due to lifestyle diseases is taking a toll in India during the last couple of decades.

At present, the world can very broadly be divided into two main categories. (i) Industrialized countries where food is plentiful and the diet is varied, and the most prevalent diet-related disorders are cardiovascular disease (CVD), cancer, obesity, diabetes and osteoporosis. (ii) Developing countries, where food is scarce and malnutrition is a major problem or where traditional foods and cultural practices are being replaced by western-style diets resulting in lifestyle diseases/disorder. India falls in the second category. Diversified food habit is one of the direct impacts of increasing disposable income in India. Global epidemiological studies with reference to food habits have shown that increase in lifestyle diseases are directly related to reduced consumption of fruits and vegetables and increased consumption of animal food (meat and animal fat).

Human beings have been concerned about the concept of food safety since time immorial. Around the globe there has been major improvement in food safety management in the last twenty years. Looking into the progress made on the ways to make food safe and how to make them free from pathogens, this book, will explain food hygiene, the journey of research been taken in food safety till date and the challenges that we are going to face in future to ensure food safety and its wholesomeness. It also includes the role and responsibilities of the various sectors of society, namely governments, food industry, consumers and academia.

In the beginning of the twentieth century many modern food safety policies have been established. In the packing of meat and in food processing industries a lot of work has been done (Sinclair 1906). Another second generation policy includes the outbreak in the United States in early 1990s’ of pathogen E. coli O157:H7 and the BSE scandal of the late 1990s in the UK Lopman et al., (2003) have discussed on viral outbreak in europe. Currently, the crisis has come due to the economic and technological transformations which have taken place in food and the food supply system. As these changes have many health risks the public is very concerned. Therefore, the control forms of safety regulation and food safety laws have come into the picture. These policies include continuous line inspection, visual product inspection and detailed specification of approved hygiene practices. There is a need of a public health-focused policy which works towards the preventive integrated management of foodborne hazards from farm to table. This includes the use of modern science based risk management tools which will increase the efficiency accurately towards public health. A lot needs to be worked out for better implications. Current efforts to modernize food safety policy around the world are being worked out by the use of risk analysis and cost-benefit analysis in public administration and also the quality management in industry. The role of public economics plays an important role in food safety policies. For the social benefits the policy makers need to take decision on the costs and strengthening of the risk assessment. Today there are globalized markets and this can influence the health globally. Emerging economies like China are industrializing and urbanizing rapidly like that of Europe and North America.

Twenty first century is the century of entrepreneurship and every individual can be an agent for innovation and change. Entrepreneurship is regarded as one of the most crucial factors in the economic development of every region of the country. It widens the horizons of economic development even in the socially and industrially backward regions. Dynamic entrepreneurs are considered to be the agent of change in a society. Entrepreneurs play a very important role in generating new employment and setting up new business. The problem of poverty, inequality and regional imbalances can be tackled with the development of entrepreneurship. However, in all economic development activities more and more focus is being centered on entrepreneurship of the people. Entrepreneur has been now recognized as a concept, not only for starting industries but also in the development of dairy enterprise. In India, it is believed that tremendous latent entrepreneurial talent exists which, if properly harnessed, could help in solving many of the serious problems facing the country.

Food is basic to human being and agriculture is the catalyst between the two which is basically supported by natural resources. The human being is entirely dependant on food and food is fully dependent on agriculture and humanity. Eventhough food, agriculture and humanity have their own entity; they are inseparable for the survival and existence of each other. Hence, the three pillars of food, agriculture and humanity forming a triangle symbolize the roots of human civilization.

I find myself fortunate to have the opportunihj to live and experience the working life of the farmers and the farming in Kansas (USA), Nigeria (Africa), Saudi Arabia and Yemen (Middle East), Italy (Europe) and India, Myanmar and Thailand (Asia). It zvas fiirther strengthened by visits to farmers in another about 100 countries. Day after day and month after month and even years, it made me to realize that community culture, language and farming in each state, country and continent are different from each other but some things are common and that they are all doing farming, they are growing food and they all doing for the livelihood of their families, neighbors and communities near and far (Nath, 2011).

The foundation of agriculture is laid on available natural resources e.g. land, water, sunlight, air, plant, animal and human beings. The human beings, being the leader to manage the resources have contributed to redefine agricultural science and promote and develop technology. This has led to augment agriculture and its science and technology. At the end, the human efforts have brought about changes and improved agriculture production at the cost of excessive use of natural resources, knowing well that without natural resources, without good soil and water hardly anything will survive.

Presently world produces enough to feed the present human population, but it is not available to millions of people. It is not the lack of availability of food but is the unequal distribution and lack of entitlement which are causing hunger and malnutrition in millions of population.

There are many bacteria and fungi which produce biofilms. These are made up of living, reproducing microorganisms. These microbes form communities and adhere tightly to the surfaces and are resistant to many antibiotics. Many pathogenic microorganisms form biofilms which are difficult to be removed and are harmful.Such microbial colonies produce an extracellular polymeric substance (EPS) to protect them. The dental plaque was the first documented evidence of microbial biofilms. When such microorganisms get a moist environment they attach themselves to any object and reproduce forming an attachment by secreting a slimy, glue-like substance. It is possible with metals, plastics, natural materials, medical implants, kitchen counters, contact lenses, walls of a hot tub or swimming pool. Initially it was the investigation of many scientists to show the presence of biofilms

Beneficial effects of biofilms have also been shown (Rosche et al., 2009) especially in agriculture (Bogino et al., 2013; Berlanga and Guerrero, 2016) where it can be utilized as a biological control agents. They are used as biofertilizers to enhance crop production (Timmusk et al., 2017), hazardous pollutants can be removed (Irankhah et al., 2019). 

Vegetables are important accompaniments for the main course of meal, which is by and large a carbohydrate-based food (wheat, rice or millets). It not only makes the meal more palatable, but also wholesome with its diverse color, smell and taste. More importantly it facilitates the easy movement of food through the bowel, better absorption by the body and till the elimination. Besides hunger satiation, it helps to maintain the health by providing the essential micronutrients and prevent lifestyle disorders.

As a nutritious food, it provides the vitamins, minerals and phyto-chemicals which are required in small quantities for physiological processes and metabolic activities. They are cheap sources of beta-carotene, vitamin-B complex, folic acid, vitamin C, vitamin E, etc. They are rich in minerals like iron, calcium, magnesium, phosphorus, etc., and dietary fibres. It has now been proved that minerals are better absorbed by the body in presence of several other factors of plant matrix, than as mineral supplements. It also provides small amounts of carbohydrates and proteins. Vegetables are important as protective foods as their consumption prevents many diseases. They are important sources of antioxidants and phytochemicals. Each vegetable has been found to have certain specific phyto-chemical which besides being a free radical scavenger, is also inhibitor of certain conditions responsible for disease development.

Among the vegetables, tubers like cassava, potato and sweet potato being highly rich in carbohydrates, served as staples for several countries for very long time, in the history. For the same reason, there are a variety of food products based on these tubers. Others like carrot, radish, beetroot, and turnip in root vegetables, onion and garlic among bulbous crops; tomato, brinjal (egg plant), okra and capsicum among fruit vegetables serve as sources of phytochemicals (carotenoids, anthcyanins, lycopene, betalain, capsicum, bassiniloids, etc.). Beans, peas, cowpea, and other leguminous vegetables are important sources of proteins and leafy vegetables (greens) contribute to the much-needed minerals, vitamins and fibre (roughages) in the diet. Allicin and diallyl disulphide found in onion and garlic control blood cholesterol besides being anti-bacterial. The diphenylamine in onion is effective against diabetes. The ‘Charantin’ found in bitter gourd have hypoglycaemic activity. Diosgenin in yams are used for manufacture of contraceptive drugs. Cole crops like cabbage, cauliflower, Brussel sprouts and sprouting broccoli have anti-carcinogenic properties mainly due to hydrolysed glucosinolate derived isothiocynates and indoles. Similarly, health benefits and curative properties of many indigenous and exotic vegetables have been mentioned in several classical texts of India and China.

It is difficult to ascertain which came first, food or human being. It is the same situation as chicken and egg where we lack evidence to indicate which came first on earth.

It does not matter which came first but we know for sure that human being needs food and he or she needs everyday and throughout his or her life. In other words, a human being cannot survive without food indicating permanent unbreakable bondage between food and human being. It supports the basics of human civilization-food, agriculture and humanity.

1.1 Carbohydrates Biochemistry
Carbohydrates are essential for life, both in plants and in animals. They are organic chemical compounds made of C, H, and O. These elements get arranged in different ways so that several simple, and stored complex compounds (starch in plants and glycogen in animals) are available in abundance on the Earth. They are involved in enormous biological and nonbiological functions. Their biological functions, found in all living things, are the chief energy source for men and animals, even for herbivorous fishlike carp and rohu fingerlings. Carbohydrates are also essential structural components like nucleic acids, containing genetic information. One must recognize the protective function in cells, plants, and human health management. Even bacteria form a glycocalyx and biofilm for protection. Knowledge about their involvement in blood groups helped to identify universal donors, universal recipients, and genuine donors for the recipient to save a life. Carbohydrates are found as a storage structure for energy in emergency conditions.
Upon combustion, they yield carbon dioxide and water. Autotrophs (plants) synthesize them from carbon dioxide and water to grow, reproduce, and store, but heterotrophs (humans and other animals) use them, too. In plants, they occur as fibers, supporting structures, and simple sugars. The plant carbohydrates are used for preparing adhesives, fermentation, foods, and papers. Cotton fibers are used to make clothes to cover the body and protect humans and animals against adverse climatic conditions.

Fruits and vegetables are very important food commodities. India has become the largest producer of fruits and the second largest producer of vegetables. Though the production of fruits and vegetables make us believe in our strength for self-sufficiency, a significant qualitative and quantitative loss occur in the produce from harvest till consumption.  For self sufficiency and also for processing, export and to meet additional requirements, a lot of emphasis need to be given to reduce post harvest losses, besides increasing  production and productivity of horticultural produces. Processing plays an important role in  conservation and effective utilisation of these perishable commodities. However, only less than 2% of total production of fruits and vegetables are processed.  The new industrial policy has placed this sector in the list of high priority areas.

Indian Food Processing Industry (FPI) is one of the most untapped industries with abundant raw material to grow at a higher rate. FPI has been identified as a priority list in the “MAKE IN INDIA” program by the Government of India to boost its domestic manufacturing and export share. In the last few years, FPI has emerged as a high-growth and high-profit sector due to its immense potential for value addition while processing food products at various stages. The degree of processing of value addition to agricultural produce in India (20 %) is very low as compared to other countries, such as China (40 %), Brazil (70 %), and Malaysia (80 %). In India, the degree of processed food products ranges between 2 per cent (fruits and vegetables) and 35 per cent (milk) for various agriculture products. Hence there exist a huge potential for the growth of this sector in India. The export value of FPI was US$29.12 billion in 2016 and its share in world import was 2.18 per cent (Agarwal & Neogi, 2017).

India’s food processing sector covers fruit and vegetables; spices; meat and poultry; milk and milk products, alcoholic beverages, fisheries, plantation, grain processing, and other consumer product groups like confectionery, chocolates and cocoa products, soya-based products, mineral water, high protein foods, etc. The output of India’s food processing sector is expected to reach USD 535 Billion by 2025-26 (Invest India, 2020). Out of this, foreign investment is around Rs.10,000 crores (APEDA, 2020). Besides this, Government has also approved proposals for joint ventures; foreign collaboration, industrial licenses, and 100 per cent export-oriented units envisaging an investment.

1. FOOD AND ITS SIGNIFICANCE

Food is the basic necessity of all the living world and the man is no exception to this. The basic purpose of food is to provide energy for the routine body functions and protect the body from various diseases. Life cannot be sustained without adequate nourishment for a healthy and active life, diets should therefore, be planned and consumed on sound nutritional principles (Fig. 1). For want of nutritious foods, consequence is the prevalence of malnutrition. There are several diseases that are related with deficiency of nutrition food, if not consumed. Such diseases include Kwashiorkor that can develop in children consuming insufficient protein even if total calories are sufficient. Marasmus is often due to the cessation of breast feeding and the attempt to replace it with foods, inadequate in protein such as rice broth. Other nutritional diseases still found particularly in the developing world are childhood blindness (vitamin A deficiency), rickets (vitamin D deficiency), beri-beri and infantile beri-beri (inadequate thiamin intake), pellagra (inadequate niacin intake), anemia (iron deficiency), goiter (iodine deficiency), etc. To cope up with this, the diet needs to be supplemented with nutritious food components including fruits and vegetables to make it more suitable for the growth and development of body.

Out of different types of foods, the fruits and vegetables constitute an important component of the food. Horticultural crops occupy a prominent position both in the importance and production in the world. The temperate fruits and vegetables are an important part of the horticultural crops, in terms of production and role in human health. These crops assume all the more importance due to their antioxidant activity, and presence of minerals and vitamins. Both fresh and processed fruits and vegetable, their different products are consumed. They are also called as protective foods. Fruits and vegetables are major sources of important vitamins like B and C and minerals such as Ca, Fe, P and K.

Newer technologies involve fermentation by specific strains of lactic acid bacteria which bring specific fermentation under controlled conditions to a specific fermented product with enhanced organoleptic, nutritional and therapeutic qualities. Today health is of primary concern. It is important to have nutritionally balanced food with good bacteria. For this, probiotic foods top the list. The functional food concept was initially developed in Japan in 1990‘s as there were many side effects of allopathic medicines. A regulatory system has been initiated by the ministry of health and welfare to approve certain foods to improve health. These are now recognized as Foods for specialized health use (FOSHU). According to American dietic association (ADA) these foods are potential healthful food or food ingredients that may provide health benefits beyond the traditional nutrients. Probiotics are beneficial microorganisms. Probiotic foods as yogurt and sauerkraut are very well known. Fermentation increases the nutrient content and taste with the shelf life.

Veterinary public health deals with the contributions of veterinary medicine to public health. It is concerned, in the first instance, with the control and elimination of zoonoses and also with the following areas of activity:
    ·    Food hygiene (production, processing and distribution of foods of animal origin)
    ·    Environmental contamination and degradation by animal wastes and animal products
    ·    Comparative medicine (eg. Studies in animals on naturally appearing cancer, cardiovascular disease, metabolic and other disorders encountered in humans)
    ·    Laboratory animal medicine
    ·    Education and training in VPH and communication with the public
    ·    Reproduction biology
    ·    Aspects of mental and societal health
    ·    Emergency veterinary functions in natural disasters and other catastrophes.

1.1 Importance of Food Process Engineering

Food occupies the first position among the hierarchal needs of human beings. It is more important than shelter and clothing. After production and be forec on sumpti on, food commodities are subjected to nume rous unfavourable physical, chemical, microbial or parasitic factors which may cause their spoilage or disease when consumed. To prevent such spoilage, a process engineer has to understand these and provide remedial measures. The two primary goals of processing operation are first to minimize post harvest losses and second value addition of raw food commodities through preservation and processing.

Present level of production of different types of food commodities and their estimated post-harvest losses along with monetary values are given in Table 1.1. It shows that various food items get lost, to the tune of 65 million tonnes, worth Rs. 76,000 crores per annum, during post-harvest phase. A substantial amount of these losses could be prevented if appropriate agro processing centers, having backward linkage with farmers to ensure constant supply of quality raw food materials, are established and operated. Profit generated through value addition must also be shared with farmers, who are only people in the world to create wealth every year, in the form of food, fiber and other commodities necessary for human survival. It can bring sea change in rural areas, where 65-70% population live, in respect of economy, health and happiness.

It sounds simple, but the above process is fairly complex and requires lot of coordination in order to succeed. The major challenge is to minimize the losses during the various post harvest operations and keep the food as fresh as possible. In order to do so, one must first try to understand the various causes of post harvest losses of food commodities and the various factors that influence theses causes. Secondly, we must use those food processing operations that will not only extend the shelf life of the produce but also convert the raw food commodities to more acceptable product to the consumer.

Concept of Inventory

‘Inventory’ may be defined as ‘usable but idle resource’. If resource is some physical and tangible object such as materials, then it is generally termed as stock. Thus stock or inventory are synonymous terms though inventory has wider implications. Broadly speaking, the problem of inventory management is one of maintaining, for a given financial investment, an adequate supply of something to meet an expected demand pattern. This could be raw materials work in progress finished products or the spares and other indirect materials. Inventory can be one of the indicators of the management effectiveness on the materials management front. Inventory turnover ratio (annual demand/average inventory) is an index of business performance. A soundly managed organization will have higher inventory turnover ratio and vice-versa. Inventory management deals with the determination of optimal policies and procedures for procurement of commodities. Since it is quite difficult to imagine a real work situation in which the required material will be made available at the point of use instantaneously, hence maintaining, inventories becomes almost necessary. Thus inventories could be visualized as ‘necessary evil’.

In today’s innovation driven economies, turning a great idea or new technology into something investors want to fund takes careful planning. This process is called investor readiness. which means making sure the idea works, has a market, and is presented in a way that makes investors feel confident. Therefore, Investor readiness means the preparedness of an innovation to attract and secure investment from potential investors. It has all the essential parameters in place that an investor would evaluate before deciding to invest. For inventors, this means showcasing innovation’s business potential, potential for growth, and the capability to provide a return on investment. Understanding investor readiness is important because it directly influences scalability and growth of invention. Even the most innovative ideas can struggle to find the financial benefits without showcasing business potential.
Why it is important to discuss investor readiness
Investor readiness is the state in which a technology, its value proposition, and its founding team are significantly prepared to engage with securing funding from potential investors. Without investor readiness, even high-potential innovations may fail to reach the market due to gaps in business clarity, legal assurance, or team maturity. TTOs play an important role in this process by acting as intermediaries between inventor and investors. Modern day TTOs are more inclined to prepare technologies and associated teams to attract investment. This expanded mandate of TTOs and brought in investor readiness. It requires a wellstructured approach focused on aligning academic innovations with investor expectations. TTOs help in creating this readiness by guiding researchers through commercial pathways, derisking technologies, and translating technical advancements into investment suitable.

Abstract

Majority of basic research in our country has foundations in Universities and various Institutions linked to them. This paves way for discovering wilder varieties of the present known cereals and other food crops. Such findings help in bioprospecting the required gene/genetic material for the improvement of the existing crops. As per the Biodiversity Act of 2002, it is the responsibility of these institutions to document the same. But, as research scientists are geared to meet the challenges? Being used to socialistic system from the days of Independence where knowledge generated was open to everyone or closed and kept under the mountains of files, the TRIPS agreement has come as a shock. But the true impact of it was realized in 1999-2000, when the patent amendments were taken up. The private institution/ companies went into the act immediately.  We in the University neither were slow to react nor were we prepared to take the shock.  In this paper some of the problems pertaining to IPR and scenario of Indian Universities and Institutions in this regard were highlighted.

Introduction

Agriculture as a primary sector in India is mostly production oriented. Global agriculture is experiencing significant changes in terms of technological and digital revolution, rapid urbanization, faster growth in middle income groups, changing food habits, market oscillations, and above all, climate change. During the last 50 years, India has recorded 4 to 10-fold increase in agriculture and food production(food grains-290 MT, horticultural produce -315 MT, milk production nearly 180 MT, and fish production approaching 12 MT), rendering the country as the second largest agrarian economy in the world (Singh, 2019). Despite the excellent progress, the country is home to over one third of the world’s small and marginal farm holders, with scattered land holding. Eighty f ive percent of the farmers are small and marginal. On the other hand, world’s population is growing and to meet the growing food demand there is a need to increase agricultural output by at least 60 percent globally, and 100 percent in developing countries (FAO, 2014a)

Introduction
In order to study the cultural, morphological and physiological characteristics of an individual species, a pure culture of the microorganisms is required. Several different methods of separating the microorganisms from a mixed culture are available. The two most frequently used methods involve making a pour plate and/or streak plate. Isolated colonies are obtained from individual organisms after incubation.
Streak Plate Method
Plating is generally applied to the inoculation of a medium in petridish. Streak plate method is best for the separation of organisms from a mixed culture. In this method, agar medium is allowed to solidify as a thin layer in a petri dish and culture is streaked on the surface of agar medium and allowed to incubate to get isolated colonies.
Materials
1. Sterile petri plate
2. Wire loop
3. Nutrient agar medium
4. Bunsen burner
5. Mixed culture of E.coli and Micrococcus leutus