eChapters

Homeopathic Prescription

A basis for homeopathic prescription involves identifying all the aspects of the case (detailed questioning to get the history in respect to animal, its behavior, its nutrition and management, vaccination and deworming status, past and present illness etc.), objective investigations (instrumental and laboratory), coupled with an overview of the picture and dynamics of the patient (it is more philosophical and subjective).

In recording symptoms (both present and past), special attention is to be paid to peculiar symptoms, mental state and generalities. Then appropriate remedy is selected through a process called “reportization”. After selecting an appropriate remedy, its correct potency is determined. Selection of the potency depends on the strength of vital force of the ailing individual, degree and extent of physical pathology and disease chronicity (Hahnemann,1994). Higher potency is selected if vital force is strong. For example higher potency are more suitable for young and growing animals. If tissue pathology is more, lower potency drug is advisable. The effect of higher potency drugs is for greater period of time. Effect of 1M potency may last for a month while that of 30C potency may last for a week. If pathology is not severe, 200C potency may be selected. In case pathology is significant, potency below 200C may be chosen. For weak and emaciated animals, potency 30C or below is advisable. Clear cut cases with strong mental symptoms are right candidates for high potency. Unclear case should be given low potency drug (Pitcairn, 1992). As soon as relief is observed, the drug administration should be stopped. Overmedication is the great error in homeopathic prescribing. In homeopathic prescribing, number of pillules taken in a single dose is less important. What matters is its potency and frequency.

Radio Pharmaceuticals
Radiopharmaceuticals are a specialized class of drugs that contain radioactive isotopes and are used primarily in the fields of diagnostic imaging and therapeutic interventions in medicine. These agents can either emit radiation themselves or be used to deliver radiation to specific tissues, making them invaluable in diagnosing and treating various medical conditions, particularly cancer.
Definition and Composition
Radiopharmaceuticals consist of three main components: a radioactive molecule, a targeting molecule that selectively binds to specific cells or tissues, and a linker that connects these two components. The radioactive isotopes used in these compounds can emit different types of radiation, including gamma rays, positrons, or alpha particles, depending on their intended use—diagnostic or therapeutic. For instance, diagnostic radiopharmaceuticals are typically designed to emit low-level gamma rays that can be detected by imaging equipment such as positron emission tomography (PET) or single-photon emission computed tomography (SPECT) scanners. Therapeutic radiopharmaceuticals, on the other hand, deliver targeted radiation to destroy cancer cells while minimizing damage to surrounding healthy tissues.
Radiopharmaceuticals: Storage Guidelines
Radiopharmaceuticals are unique medicinal formulations containing radioisotopes that are used for both diagnostic and therapeutic purposes in nuclear medicine. Proper storage of these compounds is essential to ensure safety, maintain their effectiveness, and comply with stringent regulatory requirements. Storage protocols are designed to prevent contamination, minimize radiation exposure, and preserve the chemical stability of the radiopharmaceuticals.

Women are the backbone of rural economy. They play a significant role in domestic and socio-economic life of the society. National development is not possible without developing this important and substantial segment of any society. To achieve anything, women are obliged to surmount host of obstacles. The difficulty in gaining access to land, credit and agricultural inputs hampers their potential as producers who feed the world. Barriers of tradition and discrimination have limited their access towards technology, training and education. Moreover, the extension approaches and strategies usually followed for transfer of technology to women are not keeping match with their specific needs and problems. The World Food Summit convened by FAO in 1996 drew up a plan of action to address the major impediments to universal food security. It also called for the full and equal participation of both the genders so as to ensure gender equality and empowerment of women.

The vast livestock population requires proper harvesting of animal by-products to generate income to the farmers and to provide the employment to marginally educated masses. The density of livestock in our country demands atleast one animal by-product processing plant in each fifty kilometer range. Proper utilization of animal by-products will also serve in reduction of environmental pollution through slaughter house. Ultimately image of the meat industry can be enhanced by proper utilization of animal by-products. The proper disposal of animal slaughter house and by-products waste is further necessary to reduce the environmental pollution and to enhancement the livelihood of neighourers.

Abstract

30 lines were selected from 864 germplasm lines for good biscuit making attributes on the basis of low protein content (<10.5%) and low sedimentation value (<40cc). These lines were further screened by actual baking test and alkaline water retention capacity (AWRC) test keeping the standard prescribed for biscuit making qualities viz., low protein content, low sedimentation value, low AWRC and larger diameter with larger spread ratio of biscuit. AWRC had significant negative correlation with biscuit spread ratio. Positive significant correlation was found between biscuit spread ratio and biscuit diameter. On the basis of above findings, it may be recommended that low protein content, low sedimentation value, low AWRC may be used as criteria for better biscuit making i.e. increase biscuit spread ratio and biscuit diameter. So wheat-breeding programme has opened up new opportunities for the end use quality product and wheat based food industry. Hence there is an urgent need for qualitative analysis of desired traits in wheat towards enhanced value addition and thereby an attempted has been made to identify suitable genotypes possessing good biscuit making attributes

Dairy industry has long dealt with issues of food pathogens and inadvertent adulteration; it is time to review the plant systems with a new perspective. Each plant has its own handling protocols, physical lay-out and employee policies. Milk and other materials entering the facilities, till the distribution of the finished product needs special attention.
 
I. INCOMING MATERIALS

In general, start by considering the milk, food ingredients, packaging, chemicals and other materials that come into plant facility and warehouses, and ensure that these product streams are secure, and that materials are stored in asecure place.

Semen dilution/ extension is done to meet the following objectives

1.    To preserve the fertilizing potential of semen for a long period of time

2.    To increase the number of services per ejaculate. Ideally approximately 500 cows/ buffaloes can be inseminated from diluted/ extended semen of  a single ejaculate.

3.    Extenders provide the spermatozoa with a medium in which they are able to remain viable and fertile for a prolonged time period.

In order to be an ideal extender, it should be able to provide conducive environment to prolong sperm survival and modify the sperm structure to prepare them for freezing through the following properties:

1.    It should be isotonic with blood and should maintain this during preservation.

A. Answer the following question

1.    Writethe two assumptions whicharetaken into consideration during CP estimation of any feedstuff?

Ans: In the feed, a) all N is present as protein and b) All food protein contains 16%nitrogen.

2.    What is protein equivalent?

Ans: It is the arithmetic mean of the percentage of DCP and DTP (digestible true protein).

Abstract

The chapter aims at introducing selected physical properties of food and biological materials in food process and application in the field of food technology. These physical properties of food are not only used for designing of food equipments but can also maintain the nutritive value of food to a greater extent during processing in these equipments.

Introduction

The investigation of food engineering is spotlighted on the inspection of equipments and system used to process food materials on a commercial scale. Building of system for food materials can be efficient if two factors are known, the nature of the food product and what happen to the food during its processing. Food materials are organic in nature and it has a certain kind of qualities which recognize them from other processed food product. Since food materials are organic in nature, they have (a) shapes usually found in normally non regular; (b) properties which differ from other food products; (c) heterogeneous arrangement; (d) properties are varied due to climatic conditions, ripening conditions, etc. and (e) several other factors such as (e) influenced by chemical changes, moisture content variation and enzymatic movement. Managing food materials with these remarkable attributes requires extra thought, for the most part by implication and extra sources or reasons for different varieties. The attributes of a food material that are autonomous of the on looker, quantifiable, can be measured, and characterize the condition of the material (yet not how it accomplished that state) are considered as its physical properties.

Introduction

Society is dynamic. The requirement of society varies in course of time. During the life process human being faces lots of health hazards which are mostly due to intake of various foods. So people become cautious about the intake of food and think about the quality of foods which can protect the health of human being. In ancient times people made medicines from plant extracts to protect their health. In 1989, Dr. Stephen coined the term “Nutraceuticals” which is combination of nutrition and pharmaceutical. Nutrition is required for health and pharmaceuticals provide remedy for sickness. So it is a preventive approach. Nowadays, the definition of nutraceuticals has been expanded to include vitamins, minerals, herbs and other botanicals, amino acids, and dietary substance for human use as a supplement diet (Stauffer, 1999).

Nutraceuticals are dietary supplements made only from whole foods to augment health. Currently over 470 nutraceutical and functional food products are available with documented health benefits (Brower, 1999). The patients are much aware about the side effects of chemical agents in short and long term therapy. So to avoid medicine used for small diseases, new therapies came into trend with the help of nutritional approaches i.e. “Nutraceuticals”. The use of nutraceuticals becomes easier than pharmaceuticals since nutraceuticals does not require any animal verification for its use in human. Nutraceuticals,

Functional foods and Dietary Supplements are most important concept in food science. They have distinction amongst themselves.

Supply

Supply refers to the good being sold at a specific price and moment.

Supply is the quantity of a commodity that is actually made available for purchase at a specific price and moment. The various quantities of a commodity that would be available for sale at varying prices are referred to as the supply schedule.

Supply schedule of Rice The supply schedule for the whole market is called market supply. It is arrived at by adding the quantities supplied by all the sellers at varying prices. The increasing portion of the marginal cost curve is used to create

24.1 Introduction

Egg Products have gained great acceptance all over the world to-day as they offer advantage in labour saving and time in preparations, space saving and consistency in quality. There is also an an increase in consumer demand for a variety of preparations to suit their taste and purse. Today’s commercial bakeries, food processing plants and institutions use tremendous quantities of liquid bulk eggs, egg solids (dried egg) and frozen egg products for preparation of several convenient foods.

Introduction

After working for more than 10 years in set of private companies, Mr. A K Aggarwal joined a very large government organisation, ITN Ltd (ITNL) (refer to Exhibit 1). He, along with other two freshly recruited MBA graduates, was posted to a project location in the remote district of India after a brief stint at ITNL's corporate office. The top management posted them with a lot of expectation to implement one of the most critical projects of the company. In the first few weeks only, he observed a tussle between the field team and project manager Mr. Amaresh Sharma. This tussle was impeding the project progress. Being new in the organisation, Mr Aggarwal was hesitant to approach any body and was clueless about how to handle the situation. This was also a new situation for Mr. Sharma in his 20 years of ITNL career and he was facing difficulty in breaking this logjam.

Secondary Growth in Dicot Stem

The formation of secondary tissue from the lateral meristem is called secondary growth. It increase in diameter of the stem. A stem with secondary tissues is called secondary stem. Secondary tissues are formed by two types of lateral meristem, vascular cambium and cork cambium or phellogen. Vascular cambium produces secondary vascular tissues while phellogen form periderm. Secondary growth occurs in perennial dicots such as trees and shrubs. It is also found in the woody stems of herbs. In such cases, the secondary growth is equivalent to one annual ring, e.g. sunflower.

Formation of secondary vascular tissues

They are formed by the vascular cambium. Vascular cambium is produces by two types of meristems: intrafascicular and interfascicular cambium.

1. Intrafascicular cambium is a primary meristem which occurs as strips in vascular bundles.

2. Interfascicular cambium arises secondarily from the cells of medullary rays which occur at the level of intrafascicular strips.

3. These two types of meristematic tissues get connected to form a ring of vascular cambium

Agriculture is number one priority in economic planning and for the welfare of the people. It is most indispensable sector. Severe food shortages due to short comings and mismanagement of agriculture will have long lasting effect. In recent years, the uncertainties in agriculture are increasing due to climate change and farmers are required to be very vigilant and cautions right from planning of field operations till they recover their investment and end up with better returns. The governments all over the world are very much cautious of the problems of the farmers. There is greater realization that strengthening meteorological services to generate accurate and timely weather forecasts is the starting point to help farmers in carrying out appropriate management practices to ensure better crop production and minimise the risks associated with unfavourable weather situations. The farmers can manage to take their own decisions with regard to choice of crops, land preparation, fertilizer applications, weed control, irrigation scheduling etc which are of routine nature (Fig.19.1). But there are several issues for which farmers do not have adequate knowledge just based on weather forecast. It is now very much realised all over the world that there is need to transform the weather forecasts into an actionable operational agrometeorological advisories based on sound scientific hypothesis and authentic database. Though it appears to be very simple and easy solution, the agencies that

Through the sharing of experience of developed countries, which faced the massive health problem due to vehicular pollution in the past and remedial measures adopted by them, it is needed to avoid mistakes made in the past and instead introduce effective measures for the future to reduce or confine the damage that has already been incurred. A progressive policy of motor vehicle emission control strategy, which may be more feasible/affordable, has to be adopted for solving immediate air pollution problems. Uncontrolled growth of vehicular fleet and its emission is taking place in the urban areas, which must be controlled/regulated in order to prevent future disaster. Because of economic development and speed of motorization expected over next decades this problem will become more vulnerable and even greater, If control measure are not adopted timely. It is suggested that planning must begin to provide alternatives to the motor vehicles and to reduce emission of the vehicles. The country without high capital resources will face challenging problems for evolving control strategy that will be acceptable both economically and socially.

Abstract

Paddy seeds of variety PR - 116 were obtained from the PAU seed farm. These seeds were cleaned with commonly used seed processing equipment. Samples were divided into 2 parts. One part was kept as such for taking the observations of feed (control) and the remaining part was passed through specific gravity separator for its refinement. The various fractions obtained were recovery, middlings, and rejections. These graded fractions as well as the feed were packed in 5-kg cloth bags and stored under ambient conditions. Different quality parameters viz. moisture content, physical purity, thousand grain weight, percent germination, root/shoot length, vigour index and speed of germination were recorded at 30 days interval. The physical purity, thousand grain weight, percent germination, root length, shoot length and vigour index were found to be higher in recovery and minimum for rejections while moisture content was highest for rejection as compared to all other fractions. Germination, root/ shoot length, vigour index and speed of germination increased with the duration of storage while moisture content, thousand-grain weight and physical purity followed a reversed trend. Compared to feed, the recovery had higher quality attributes after 4 months of storage viz. moisture content decreased by 0.3%; physical purity increased by 0.67%; thousand grain weight increased by 2.97 gm/ thousand grain, germination increased by 8%; vigour index increased by 481.1 points; speed of germination increased by 3.2 seedlings per day. The grading resulted in improvement in overall quality of sunflower seed.

The primary objective of dairy plant hygiene is to ensure the consistent daily turn-out of safe and clean products which comply with pure-food and public health laws. A secondary and commercially important aim is to preserve the keeping quality of dairy products and so enhance consumer confidence in them. An integral part of a dairy is the quality control laboratory. Continuous testing is necessary for many purposes, including equipment hygiene. Bacteriological standards of dairy products can be maintained only if the raw product is of good bacteriological quality and is protected against contamination from the equipment with which it comes in contact during all stages of processing. 
Many factors may influence the maintenance of dairy equipment in a hygienic condition; the most important are the dairy buildings, the materials and construction of the equipment, personnel, water supply, cleaning procedures, and laboratory control. It is quite impossible to place these points in order of importance, efficient control of dairy plant hygiene being dependent on proper attention to all factors.

A. Answer the following questions

1.    What is adulteration?

Ans: It is an intentional admixture of a pure substance with some cheaper and low quality ingredients in order to make more profit.

2.    What is sampler?

Ans: The appliance used for the collection of samples is knownas sampler.

3.    What is dry rolling?

Ans: The process of disintegration of kernels into particles with the application of pressure by moving rollers is known as dry rolling or cracking.

4.    What is crimping?

Ans: The process of rolling of feed ingredients with the use of corrugated rollers is called crimping

5.    What is crumbles?

Green business, is enterprise that has no negative impact on the global or local environment, community, society, or economy—a business that strives to meet the triple bottom line. Often, sustainable businesses have progressive environmental and human rights policies. In general, business is described as green if it matches the following four criteria:

1. It incorporates principles of sustainability into each of its business decisions.

2. It supplies environmentally friendly products or services that replace demand for non-green products and/or services.

3. It is greener than traditional competition.

4. It has made an enduring commitment to environmental principles in its business operations.

A sustainable business is any organization that participates in environmentally friendly or green activities to ensure that all processes, products, and manufacturing activities adequately address current environmental concerns while maintaining a profit. In other words, it is a business that “meets the needs of the present world without compromising the ability of the future generations to meet their own needs.” It is the process of assessing how to design products that will take advantage of the current environmental situation and how well a company’s products perform with renewable resources.