eChapters

Introduction

The achievements in agriculture and its allied areas has made our country self sufficient economically. Our country has many landmarks in production of the grains, milk, meat, flower, vegetable etc which not only fulfill our own demands but even earning a lot of foreign exchange from export. Unemployment is a major problem effecting the growth of our country. The reasons for higher state of unemployment in rural areas can be attributed to poverty, law education and lack of job appointment. Alternatively, if the youths are self employed in the agrobased enterprises, then the problem of unemployment could be reduced to a certain limit, especially in the villages. There are so many vocations in which youth could be engaged such as dairy farming, poultry, piggery, beekeeping, mushroom cultivation, flower cultivation etc.

Abstract

Participation of rural women and youth in beekeeping activities provides a unique opportunity to improve rural livelihood and poverty reduction. Women have explored their own niche in beekeeping industry by actively engaging in post harvesting of bee products. Income generation is one of the major reasons for participating in beekeeping activities and beekeeping was ranked number one at the same level as agriculture as major source of income. Post harvesting beekeeping, however, needs liquid capital investment which, limit women and youth to fully participate in the business. Cultural practices are also one of the main hindrances for adult women and youth to participate in beekeeping activities. Nonetheless, presence of beekeeping groups and associations, community banks, forest reserves and beekeeping awareness campaigns in the areas provided opportunities for women and youth to participate in beekeeping. Beekeeping represents one opportunity for income generation which need not be time consuming and can fit in well with women’s priority activities. women be given the opportunity to start beekeeping, it is important that all beekeeping development programs ensure from the outset that extension messages reach rural women, and that they are able to take full advantage of training and credit facilities.

Endophytic Microorganisms

Endophytes (‘endo’, inside; ‘phyte’, plant) include microorganisms that thrive inside the plant tissues without any obvious adverse effects on the host, and they include mainly bacteria and fungi (Hallmann et al., 1997; Bacon et al., 2002; Hardoim, 2015). Endophytic microorganisms share an intimate association with the host adding essential and functional capabilities. Therefore, plant may be considered as a superorganism composed of an amalgam of both selected symbiont microbiota and host cells (Hardoim, 2015) with the new concept of holobiome, i.e., plant together with the associated microorganisms collectively governing the plant activities (Hardoim et al., 2015; Vandenkoornhuys et al., 2015).

Abstract

Ber is an important fruit of India and South Asia. Its cultivation is gaining popular in recent years. The drupaceous fruits of ber are characterized by climacteric respiration phenomena and produce high amount of ethylene at ripening. It is very high in ascorbic acid content. Maturity and ripening is still judged by colour changes, as reliable maturity indices for particular cultivars are not fully established. Short shelf life is major problem in this fruit. Protocols for postharvest handling is not standardized, however, scattered information are available for postharvest behaviour and handling. Low temperature storage is beneficial and reduces respiration rates but simultaneously chilling injury is again hindrance in commercialization. Postharvest rot is major problem in storage. Therefore, focused research is needed to standardize the storage temperature and alleviation of chilling injury.

3.1 Introduction

Government of India has made significant impact in empowering girl child through initiation of various schemes viz; Beti Bachao Beti Padhao, Sukanya Samriddhi Yojana etc. After initiation of such types of programme for girls, Child Sex Ratio was increased during 2021-22 i.e; 929 females per 1,000 males. Recently Government of India has initiated new innovation in Beti Bachao Beti Padhao programme. Present Paper aim is to discuss the new innovations during 2017 to 2022 under this scheme.

In India under the leadership of Prime Minister Shri Narendra Modi foresee rural India as ability laden with great prospective to speed of Sustainable Development Goal. Looking at splurge of schemes targeting girl child like Beti Bachao Beti Padhao, Sukanya Samriddhi Yojana, Ladli Yojana and several other schemes empowerment of girl child seems to be heart of a plan to attain dream of Aatma Nirbhar Bharat.

Introduction

Cocoa beans are extracted from the pod of a tree crop Theobroma cacao. It is mainly cultivated in tropical and subtropical countries. In terms of world production, Ivory Coast and Ghana contribute about 65 percent of world production. Cocoa beans are the main ingredient in chocolate. (Teye, E et al 2014). One of the earliest examples of chocolate consumption comes from the Mayans. The Maya drink was prepared with cocoa and water and often included cinnamon and black pepper. It was also known as the “Food of the Gods” and offered to Emperor Moctezuma II by the Aztecs, (Verna, R. 2013). Christopher Columbus was the first European to encounter cocoa in 1502.

Abstract

Rice is the most produced and consumed source of stable food in J andK, and is excellent in genetic diversity. Rice production is the principal activity and a major source of income for the State. Traditional rice varieties have an enhancing potential in wide range of nutraceutical and functional foods. Besides possessing medicinal and nutritional properties, the by-products generated from these rice varieties in various post harvest operations are equally valuable. Traditional healers and local farmers have been using these traditional varieties in ayurveda and in curing of various kinds of ailments, such as cooling the body in ayurvedic treatments, improving vocal clarity, curing of boils, swellings and skin blemishes. Extracts of brown rice are also used as energy drink in individuals, patients and in treatment of chronic gastric problems, jaundice, dysenteric complaints and to increase lactation and nutrition to Childs. Sticky glutinous rice has been reported in treatment of stomach upsets, nausea, heart-burn and indigestion. Brown rice extracts have been reported in treatments of breast and stomach cancer and warts.

Metabolic Processes in Bacterial Cells

All living cells are continually undergoing processes of replication, breakdown, synthesis and repair. The overall term used to describe these processes is metabolism and refers to all the different reactions that must occur in order for a cell to grow and reproduce. The pathways of metabolism are remarkably similar in all living cells. The differences that do occur usually reflect the availability of nutrients or the need for a cell to provide for a specific function. This may be secretion, storage, structural support, energy for movement, or reproduction. Our knowledge of many of the metabolic processes that occur in human cells has been derived from research on the major pathways that also occur in microbial cells.

Catabolism is the process of breakdown of complex molecules, usually with the release of energy. Anabolism refers to the synthesis of new or replacement molecules. This is an energy-requiring process. A metabolic pathway is a series of reactions in the process of metabolism.

The energy from the sun that is trapped and used to produce glucose is released when a molecule of glucose is broken down during metabolism. This complex process is called oxidation, or respiration, and consists of a number of interrelated biochemical pathways, including those of glycolysis, fermentation and aerobic respiration. Reactions that occur in the presence of oxygen are termed aerobic; those that occur in the absence of oxygen are anaerobic. Many of these reactions require the involvement of various cofactors as well as enzymes, and result in the production of energy which is captured by the synthesis of a small molecule called adenosine triphosphate (AT). ATP is termed an ‘energy-rich storage molecule’ because breakdown of ATP releases energy for use in other reactions in the cell.

Introduction Biochemical techniques are a set of methods/tools used to analyze and study biomolecules, cellular processes of body and disease diagnosis. The techniques form the cornerstone of modern research and are applied in various fields such as medical science, forensic science, drug discovery as well as environmental studies. Briefly, such techniques are used to isolate, analyze, and manipulate biomolecules such as proteins, nucleic acids, lipids, and carbohydrates. It is therefore imperative to understand the principle of biochemical techniques for pursuing a career in biological science such as Biochemistry, molecular biology or Biochemistry. Biochemical techniques offer several uses across multiple scientific areas such as: • Medical Research: In the identification of biomarkers, diagnosis of disease conditions such as diabetes and cancer and development of therapeutic interventions. • Pharmaceutical Industry: In this biochemical

Abstract

Cultural knowledge on food and beverages is as old as human civilization. However, the traditional knowledge related to food habits and ecosystem conservation has been found to be unique in each cultural and ethnic group across the world. From time immemorial, the Nyishi tribe of Arunachal Pradesh has developed an unique set of traditional knowledge that allows the better utilization of food bioresources of their natural surrounding to sustain their livelihood. Historically, such knowledge was transmited through customary laws, folklore, and oral literature. Literature studies have revealed the lack of scientific investigation on ethnobiology of traditional food bioresources used by the Nyishi tribe of Arunachal Pradesh. Hence, in the present investigation, an attempt has been made to unveil the hidden age-old cultural food and beverage knowledge practised among the Nyishi of Papum Pare and Lower Subansiri district of Arunachal Pradesh. A total of 63 plant and 41 animal species have been reported during field survey in 4 circles covering a total of 12 different localities which includes rural, semi-urbans and urban type ecosystem in the 2 selected districts.

Abstract

Mahua (Madhuca spp.) is an important tree in India, with high socio-economic, environmental and spiritual values. We carried out this study among the local communities of Azamgarh district (eastern Uttar Pradesh) and with the Gond and Baiga tribes from Raisen and Dindori districts, Madhya Pradesh. Among the five mahua species found in Indian subcontinent, Madhuca latifolia is widely distributed in the north and central plains, the focal area of our study. Mahua has been vital to the survival of these communities, particularly the Gond and Baiga tribes, from the time immemorial. It has been a major source of food energy in the form of sugar, seed oil and alcohol. As well, different parts of the tree are used as ethnomedicine. The tribal people’s high regard for mahua is reflected by its sustainable and regulated use. In this study, we present an in-depth analysis of conservation, management and sustainable use of mahua, and also suggest its role in socio-economic adaptation, with particular reference to climate change.

The growing concern over the environmental impact of traditional packaging has led to increased interest in biodegradable and edible packaging solutions. These innovative approaches offer sustainable alternatives to conventional materials like plastic, which can persist in the environment for hundreds of years. Biodegradable packaging decomposes naturally, reducing pollution and landfill waste, while edible packaging provides an additional layer of sustainability by allowing consumers to eat the packaging along with the food) These solutions not only address waste management issues but also respond to changing consumer preferences for environmentally friendly products. This chapter explores the importance of sustainable packaging, the different types of biodegradable and edible materials available, and the challenges and future potential of these eco-friendly options.

Bioenergetics is a branch of Biochemistry that focuses on the study of energy transformation and utilization in living organisms. It primarily deals with how cells capture, store, and utilize energy to drive various biological processes essential for sustaining life. The flow of energy in biological systems operates in accordance with the principles of thermodynamics, which govern the conversion of energy from one form to another. In living cells, energy is typically obtained through biochemical reactions involving the breakdown of organic compounds such as carbohydrates, fats, and proteins. This energy is then utilized for various physiological processes like the synthesis of biomolecules, active transport of ions, muscle contraction, and nerve conduction, enabling the cell to maintain its structural and functional integrity. Thermodynamics, a branch of physical chemistry, plays a crucial role in bioenergetics as it explains the changes in energy associated with biochemical reactions. In biochemical thermodynamics, also referred to as bioenergetics, the primary focus is on how energy released from one reaction can be utilized to drive another reaction that requires energy input. This is achieved through

Introduction

Biofortification is the development of nutrient dense staple food crops using the best conventional breeding practices and modern biotechnology, without sacrificing agronomic performance and important consumer preferred trait (Nestel et al., 2006). It provides a comparatively cost-effective, sustainable, and long- term means of delivering more micronutrients (Saltzman et al. 2014). This approach not only will lower the number of severely malnourished people who require treatment by complementary interventions but also will help them maintain improved nutritional status. Moreover, biofortification provides a feasible means of reaching malnourished rural populations who may have limited access to commercially marketed fortified foods and supplements. Micronutrient malnutrition (MNM) is the major constrain to provide nutritional security to world population of underdeveloped and developing countries. Among the 20 major risk factors of the global burden of disease estimates, Fe deficiency ranks 9th and Zn deficiency ranks 11th, while in the high mortality countries, including India, they rank 6th and 5th, respectively (WHO 2002).

Abstract

Bioinformatics is a field of science which studies biology, computer science, and information technology. The ultimate goal is to obtain useful information by data acquisition, analysis and interpretation of sequences data. In the current decade, a huge volume of sequence data is stored in the data bank due to global genome initiatives of many organisms. Management and understanding of the genome data cannot be possible without the bioinformatics tools. A large number of tools and softwares packages are available either commercial or freely online for the bioinformatics applications. The use of bioinformatics tools enhances the research capability for crop improvement through genome sequencing, database management, assembly, alignment, primer designing, markers development, genes prediction and annotation, gene expression, phylogenetics, protein structure identification, metabolic pathways analysis and many other applications.

Introduction

Biological activation of grain or germination is a natural, biological processing techniques and traditional method that can be used to improve the nutritional, functional, and sensory properties of grains. During biological activation of grains, extensive phytochemical changes were reported in a variety of food grains, which reflects a dynamic and complex nutrient flux including remobilization, degradation and accumulation. During this process many hydrolytic enzymes were activated to hydrolyze the starches, proteins and, non-starch polysaccharides, which results in more oligosaccharides and free amino acids. Many nutrients and bioactive compounds reportedly increase and then decrease as they are utilized by the growing plant, which results in degradation of the high molecular weight polymers for generation of bio-functional substances. The biological activation of grains also realizes a significant growth of nutritional value by increasing the bioavailability of nutritional compounds, vitamins, bio-elements and other biologically active substances due to the partial hydrolysis of starch, proteins, hemicelluloses and even celluloses. Biological activation triggers the enzymatic activity in grain and dormant hydrolytic enzymes are activated, breaking down starch, fibers and proteins and leading to an increase in the amount of digestible compounds along with improvement of functional properties without any chemical modification. Also, the activity of some anti-nutritional factors (enzyme inhibitors, haemagglutinins, anti-vitamins etc.) decreases or disappears during activation, allowing a complete valorization of biological compounds in grains. During biological activation hydrolytic amylase enzymes, proteolytic enzymes, and catalase were activated in grains, which enhances the starch degradation, a complex biochemical process and thus lead to the conversion of insoluble granules to soluble starch and dextrin. Apart from positive shifting in the level of nutrition, biochemical activities which occur during activation also generate bioactive components of health-promoting activities through the enzymatic actions that are antioxidants in nature, such as ascorbic acid, tocopherols, tocotrienols and phenolic compounds, thus resulting in an increase of antioxidant activity.

I. INTRODUCTION

The fruits and vegetables we eat and flowers and ornamentals we enjoy are biological entities. They breath, produce heat, perspire, are easily damaged, get diseases and finally die. These carry on processes characteristics of all living things before or after harvest to perform the metabolic activities:

1. to maintain cellular organization
2. to transport metabolites around the tissue and
3. to maintain membrane permeability.

I. INTRODUCTION
The fruits and vegetables we eat and flowers and ornamentals we enjoy are biological entities. They breath, produce heat, perspire, are easily damaged, get diseases and finally die. These carry on processes characteristics of all living things before or after harvest to perform the metabolic activities:
1. to maintain cellular organization
2. to transport metabolites around the tissue and
3. to maintain membrane permeability.
The job of postharvest technologist is to understand life in fruits, vegetables and flowers and prolong their life as much as possible. The post harvest life of produce depends on the rate at which they use up their stored food reserves and their rate of water loss. The sugar and starches (carbohydrate derivatives) are stored in various parts of plants through a process known as photosynthesis occurring in growing plants and are used later to provide energy for further growth, development and to prolong post-harvest life. The process of photosynthesis in growing plants and respiration in harvested produce can be seen in Fig. 2.1. The released energy through process known as respiration occurs in plants before and after harvest. Thus, principal normal physiological processes leading to aging are respiration and transpiration.

This chapter introduces the biological processes responsible for wool production in sheep. It examines the structure of sheep skin, wool follicles, primary and secondary follicles, follicle development and the secondary-to-primary follicle ratio. The chapter explains the wool-growth cycle, fibre formation and keratinisation and describes how nutrition, hormones, blood supply and physiological conditions regulate fibre growth. Understanding these processes provides the biological foundation for improving fleece quality, density, diameter and production.