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Pressure cookers are pans made of Aluminum or stainless steel. They are available in different sizes. The pressure cooker was invented in the seventeenth century by the physicist Denis Papin, and works by expelling air from the vessel, and trapping the steam produced from the boiling liquid inside. This raises the internal pressures and permits higher cooking temperatures. This, together with high thermal heat transfer from the steam, cooks food far more quickly, often cooking in between half and a quarter the time for conventional boiling. After cooking, the steam pressure is lowered back to ambient atmospheric pressure, so that the vessel can be opened safely.

Cookware is food preparation equipment, such as cooking pots and pans, used in kitchens. There are several different types of pots and pans- nonstick, ceramic, stainless steel, cast-iron and more. If you’re only going to buy one, we suggest a heavy-duty, try-ply or multi-clad stainless steel pan. They’re expensive, but they’ll last a lifetime with proper use.

Method: To check the performance of these pans, prepare 3 besan chillas on each type of pan by using equal quantity of oil and batter. Then compare and evaluate prepared dishes on 5 parameters i.e. Appearance, Texture, Aroma, Color and Taste by using 9-point hedonic scale.

The toaster is a kind of equipment used to toast bread in order to make it crisp. It has two slots which can hold two or four slices of bread. The electrical element produces the heat needed to make the bread hot and crisp. The toaster is a little apparatus intended to toast numerous sorts of bread items. Created in Scotland in 1893 and persistently created from that point forward, the most well-known family unit toasting machines are presently the pop-up toaster and the toaster broiler. Pop-up toasters make toast from bread in 1 to 3 minutes by utilizing warmth components.

A vacuum cleaner, also known as a sweeper or hoover, is a device that uses an air pump (a centrifugal fan in all but some of the very oldest models), to create a partial vacuum to suck up dust and dirt from fl oors and from other surfaces such as upholstery and draperies.The dirt is collected by either a dustbag or a cyclone for later disposal. Vacuum cleaners, which are used in homes as well as in industry, exist in a variety of sizes and models—small battery-powered hand-held devices, wheeled canister models for home use, domestic central vacuum cleaners, huge stationary industrial appliances that can handle several hundred litres of dust before being emptied, and self-propelled vacuum trucks for recovery of large spills or removal of contaminated soil.

A microwave oven, commonly referred to as a microwave, is a kitchen appliance that heats and cooks food by exposing it to electromagnetic radiation in the microwave spectrum.

The domestic electric food juicer/mixer/grinder has become an integral fixture in the typical modern kitchen. Generally functional as liquidizers, grinders and juicers, this paraphernalia comes in handy for grinding/pulverizing/powdering dry foodstuffs either raw or roasted (cereals, grains, masalas, coffee seeds, etc.), for mixing liquids and for converting food— with or without the presence of water (or vegetable oils)—into forms of slurry or pulps. It is also used for extracting juice from fruits or vegetables.

The refrigerator (called a ‘fridge’ by most people) is a box like equipment which uses electricity to keep the temperature inside the box lower than the atmosphere outside. Food kept at such a low temperature thus does not spoil for a long time. The refrigerator also serves the purpose of giving us cold water and ice in summer. By preserving food in the refrigerator, one can delay the growth of bacteria, keep food items fresh and thus save time and energy of the homemaker in meal preparation.

A washing machine laundry machine, clothes washer, or washer) is a device used to wash laundry. The term is mostly applied to machines that use water as opposed to dry cleaning (which uses alternative cleaning fluids, and is performed by specialist businesses) or ultrasonic cleaners. The user adds laundry detergent which is sold in liquid or powder form to the wash water.

Washing dishes is not the most rewarding task. Cooking can be creative, but cleaning up afterward seems like a waste of time and leaves the person washing complaining about “dishpan hands.” The development of the dishwasher has helped relieve some of the monotony, as well as the grease and grime.

Electric Cooking Range is also known as an electric stove or electric range; is a stove with a built-in cooktop and with an integrated electrical heating device to cook and bake. Electric stoves became popular as replacements for solidfuel (wood or coal) stoves which required more labor to operate and maintain. “Cookstoves” (also called “cooking stoves” or “wood stoves”) are heated by burning wood or charcoal; “gas stoves” are heated by gas; and “electric stoves” by electricity. Unlike gas stoves, electric stove tops don’t produce a flame.

A solar cooker or solar oven is a device which uses the energy of sunlight to heat food or to cook it or sterilize it by means of reflective panels that concentrate the light on to a dark coloured pot in an insulated box.

To learn the design and arrangement of space in the kitchen which is the key in the pattern of living, the number of people to be served in the area, the size of the house and the equipment and furnishing in the kitchen. To know the most important aspect to consider in planning a kitchen i.e., the nature of the primary and secondary activities to be performed in the kitchen.

Every homemaker spends a chunk of her time in the kitchen. Kitchen is the most functional part of the house. It needs to be carefully designed. Kitchen ergonomics comes into play to make the kitchen a comfortable place to work. Kitchen ergonomics is all about minimizing the movements and stress we have to go through while cooking. While designing your kitchen you need to keep in mind the heights of various surfaces, distances and placement of items to make your space functional, efficient and enable effortless cooking.

Market survey and analysis of different types of home appliances available in the market.

The large and diverse livestock resources of India benefit millions of people in rural areas, enhancing their standard of living. The key elements of sustainable agriculture are livestock resources. India has a population of 535.78 million livestock. According to 20th livestock census 2019,India ranks first in the world for the number of buffalo (109.85 million), second in number of cattle (192.49 million), third for the number of sheep (74.26 million), fifth for the number of chickens and ducks (851.81 million), and tenth for the number of camels (2.5 lakhs). About 8.8% of India’s population is engaged by the livestock industry, which provides a living for two-thirds of the country’s rural communities.

A farming system is composed of several farm activities, such as cropping systems, horticulture, livestock, fisheries, forestry, and poultry, as well as the tools the farmer has at his disposal to raise these things profitably. However, a lot of definitions generally express the same concept, which is that it is a technique to achieve profitable and sustainable agricultural production in order to meet the varied needs of the farming community while sparing the natural resource base and environmental quality.

Drivers
• Unique aspects of the local climate and soil.
• Availability of resources and land labor.
• The current level of resource use.
• Economics of the proposed integrated farming.
• Farmer’s management skills

It is the common maintenance of bee colonies by humans in hives made of man-made materials. The majority of these bees are honeybees from the genus Apis, however there are others that make honey, like Melipona. There are also stingless bees kept. A beekeeper raises bees to produce bees for sale to other beekeepers or to collect honey and other goods that hives generate, such as beewax, propolis, flower pollen, and bee pollen, to fertilize crops. An apiary, often known as a bee yard, is a place where bees are kept.

It is believed that efforts to combat poverty and advance sustainable development must include both the development of livestock and energy-related activities The relationship between energy and livestock in alleviating poverty is less clear and has just recently grown increasingly significant, despite the fact that each of these issues has been identified separately(Steinfeld et al., 2006).

The number of people is expected to increase from 7.2 billion to 9.6 billion by 2050. (UN, 2013). This represents a 33% increase in population, but the demand for agricultural products will climb by approximately 70% during the same time period as the global quality of living rises (FAO, 2009). Livestock is essential for ensuring food security.

Integrated farming places a strong emphasis on the fundamental functions of agro-ecosystems, balanced nutrient cycles that are adapted to the demands of the crops, the health and wellbeing of the farm’s livestock, and a holistic management strategy that sees the entire farm as one connected system (Kochewad et al. 2017). Family farming, often referred to as integrated farming, provides the opportunity to profitably utilize the farm family’s available labor to the fullest extent throughout the year, leading to an increase in income and family contentment.

Milk is considered to be a perfect food which contains almost all the macroand micronutrients required for normal body growth. However, it is highly perishable in nature which poses problem during its storage. It gets spoiled within few hours after milking if not processed or cooled immediately. It can also be a source of several disease causing microbes as it is conducive for the growth of microorganisms.

High-pressure processing (HPP) is a novel method for non-thermal preservation technique of food that inactivates harmful pathogens and vegetative spoilage microorganisms. HPP is an alternate, non-thermal food processing method, wherein the food is subjected to a very high pressure range from 100 -800 MPa (1MPa = 145.03 Psi or 10 Bar). HPP is also referred as High hydrostatic pressure processing, Ultra high-pressure processing, Hyperbaric processing and Pascalization (Rao et al., 2014).

Electricity is one of the fundamental phenomena of nature. Electricity or electric current is caused due to the movement of charged particles i.e., electrons. Due to the potential difference between two points in a conductor, electron movement takes place. The potential difference between two points is caused due to the difference in charge density. Electron tends to flow from lower potential to higher potential which causes electricity to flow. In general, the electrons flow from cathode (negative) to anode (positive) but in a wire electricity, electrons flow from anode to cathode when connected to a battery or any electricity source.

Thermal heating methods are used from long time to decontaminate the food products from microorganism and therefore increase its shelf life and ultimately make the product safe for human consumption. But these methods diminish the sensory, physicochemical and nutritional properties of food (Barba et al., 2012). Also, the cost of generation of heat in manufacture of food product make the product costlier in thermal processing and also create environmental issue.

The last two decades have seen rapid growth and development in the industrial sector as well as urbanization has increased. Due to globalization and mass production of commodities, the situation in the modern world nothing like ever before. Food and dairy industries are also not left out from this massive expansion. Due to changing behavior and food consumption habits too, there has been a surge in the risk of foodborne illness. This has created a problem in terms of public health and sustainability

Biosensors are the next generation detection devices, use biological sensing elements like enzymes, nucleic acids, antibody, cells, organelles, tissues, receptors; have got varied applications in the field of drug discovery, diagnosis, biomedicine, food safety and processing, environmental monitoring, defense and security etc. Microbial biosensors are analytical device that uses naturally occurring or engineered microbial cells as the recognition elements to detect physiological changes in cells with the help of suitable physicochemical transducer.

Fourier transform infrared (FTIR) spectroscopy is one of the most effective methods for determining the functional groups and potential molecular interactions between membrane chemical molecules. Understanding of (infrared) IR absorption band placements in the spectrum as wave numbers can be used to identify the various chemical constituents (such as aromatic amides) that may not be visible by X-ray photoelectron spectroscopy.

Enzymes (biological catalyst) can be defined as a substance which initiates or fastens the reaction rate, without being consumed during the reaction. Enzymes function as a catalyst in various biological processes taking place in all life forms. Although enzyme synthesis takes place inside living cells, they can even function as a catalyst in the in vitro processes, which makes it suitable for many industrial applications. For product formation in any chemical reaction, reactants or substrates has to overcome the transition state.

Starch is the most abundant polysaccharide carbohydrate reserve which is available in different parts of plants such as roots, stem, leaves, seeds, flowers, and fruits. It is considered an excellent source of energy and plants utilizes carbon from it for their metabolic activities (Smith, 2001). It is composed of glucose units linked together by glycosidic bonds to form amylose and amylopectin polymeric chains (Abbas et al., 2010).

The term nanoscience defines controlling or modifying the shapes and sizes of the materials such that they lie in the range of a nanometre (1 nm = 10^-9 m) scale, typically 1-100 nm (Chavada et al., 2016). The application of these materials and systems by their suitable designing and production is what is known as nanotechnology. Richard Feynman, in 1959, first discussed the possibility of this advanced technology. However, the term was first used by Norio Taniguchi in 1974 (Chavada et al., 2016).

The exploration of facts about healthy and nutritious food has increased over the years. The advent of advance scientific tools has elucidated facts regarding the role of diet or nutrients in regulating gene expression (Sales et al., 2014). Various studies based on molecular interactions in food has revealed that many dietary components such as proteins, carbohydrates, fats, minerals, vitamins and phyto-constituents has the tendency to regulate gene expression.

Milk, commonly referred to as the “ideal food,” is an essential source of nutrition for human consumption. Because of the growing human population and the rising demand for milk and milk products, there is more interest in and concern about the quality and safety of dairy products. Milk comprises chemical substances with various functions in the human body, such as carbohydrates, lipids, proteins, and trace elements (vitamins, minerals, etc.) (Guetouache et al., 2014).

The term “plant health” has two overlapping meanings. In the more specific meaning, plant health refers to plant quarantine, while in the less specific use, it covers all areas of plant protection, such as plant pest management, plant quarantine, and pesticide regulation and application.

Disease in plants defined as the series of invisible and visible responses of plant cells and tissues to a pathogenic organism or environmental factor that result in adverse changes in the form, function, or integrity of the plant and may lead to partial impairment or death of plant parts or of the entire plant.

With some important exceptions, applied plant pathology was for many years rather single minded. It aimed at eradication or total exclusion of a plant disease , and it relied largely on a single control method, application of chemical poisons.

1. Detection means the existence of whatever do you want detecting but diagnosis is that the analysis in depth of existing thing.
2. Objectively look for, listen to the credible complains, symptoms that is sometimes not visible at all.
3. It is art or skill of identifying some abnormalities, i.e. which is below or higher than the normal permissible range/threshold.

Decisions need to be taken by the farmer as to how to implement disease management in the most effective and economic manner. Many of these decisions are taken a long time before any diseases appear, such as the crop rotation, time of planting, amount of fertiliser, etc. During the growing season, however, continual decisions need to be made regarding disease management.

Integrated disease management includes use of physical, cultural, biological, chemical and biotechnological for disease management. It may comprise computer aided sampling, decision making, improved farm tools & equipment.Farmers are the primary decision makers in Integrated disease management programs. They have to decide individually and collectively how to manage all diseases that may harm crops.

Integrated disease management (IDM) needs competence in three broad areas
I. Prevention
II. Monitoring
III. Intervention

The techniques used in disease management mainly based on two principles,: Prevention or prophylaxis and cureThe first principle prevention includes disease management tactics applied before infection i.e., the plant is protected from disease. It includes: avoidance, exclusion, eradication, resistant&protection. Second principle curative action: functions with any measure applied after the plant is infectedi.e., the plant is treated for the disease.It includes therapy.

The Food and Agriculture Organization (FAO) estimates that up to 40% of food crops are lost due to plant pests and diseases annually. Such losses not only threaten global food security but also have the potential to limit food access due to unavailability of food, or sharp increases in food prices. But this challenge is also an opportunity to find new ways to help crops better withstand adverse conditions in a farmer’s field.

Pesticides have a direct impact on agricultural economy and food security. The presence of spurious, fake, illegal or duplicate pesticides in the market result in losses of yield and farmers’ income. Over 30% of plant protection chemicals sold in India are not registered, fake, sub-standard, misbranded, counterfeit, unapproved and illegitimate pesticides, bio pesticides and bio-stimulants. They are developed by passing regulations and field trials.

In order for a plant to become diseased, three conditions must be present: (1) a pathogen, (2) a favorable environment and (3) a susceptible host. All the strategies we use to manage plant diseases work to remove or limit one of these factors, thus breaking the plant disease triangle. The key to sustainable plant disease management is to establish an agro- ecological system that is favorable to plant growth and development at the population level and adverse to pathogen evolution and epidemic development based on interactions among plants, pathogens, vectors and environment.

Of late, there has been a growing trend for individuals and companies to “Go Green” or be more environmentally friendly. There has also been a opinion that natural and organic products are healthier or safer. The pest control industry has responded to these changes in our culture and business markets with innovations in products, materials, and methods. Requests for “organic” based services have grown to a point where most pest control providers offer services that use only natural pesticides.

First aid is the initial treatment of a person suffering from a pesticide exposure, before seeking proper medical attention. The first action is to remove the person from the source of the exposure by removing pesticide from the skin, removing contaminated clothing, or getting the person to fresh air. While doing this, be careful to avoid contaminating yourself.

Sampling: Disease assessment activity within plots and fields.
Survey: To move over a specific place for some observation.
Surveillance: Repeated or sequential survey of some place/ locality for some observation to ascertain the changes /fluctuations in the objects of study.

A broad range of products and services are required by farmers in order to adopt Integrated Disease Management , calling for close interaction between them, the
scientists and the experts developing IDM technologies. IDM must be based on farmers’ concerns and circumstances.

Validation of IDM technologies is ultimate test for IDM knitted with available technologies under ground realities of the field. Since IDM is multidisciplinary, multiorganizational and multi-locational participatory approach, involvement of all the stakeholders, including farmers and field technicians is to be ensured. The following guidelines have been used as spirit behind the methodology of IDM validation.