food packaging technologies

It is the study of principles and practices related to improvement of quality as well as quantity of food including techniques of preservation of food..

Many technologies are generated out of intensive agricultural research, to increase the food production. They are grouped in three broad groups namely crop improvement, crop protection and crop production. There are three methods of crop improvement namely, selection, breeding a..

Which of the following questions is biased? I. Do you prefer eating highly processed or junk food or more nutritious, well-balanced and healthier foods? II. Before buying packaged food, do you carefully read food labels to check nutrients and ingred..

Crop improvement technologies improve the potentialities of higher yield and food quality in crops. New varieties and hybrids of various crops released by various crop improvement techniques are ultimately aimed to increase the yield and better qualit..

Man's quest for sources of energy is inexhaustible. Early man depended mainly on muscular energy and later began to use wind and flowing water as sources of energy. He learned the art of making and controlling fire. Fire became his source of light at night. He used fire for warmth and realize..

Question: What is the cause of over exploitation of natural resources? Answer: To meet the demands of increasing population, the land is continuously be cleared and converted to grow more food up and to make dwelling places. The industrial and technological revolution..

Causes of Pollution - The ultimate cause of pollution is human activity itself. Pollution is a human contribution to nature. Science has evolved technologies and technologies have helped the human welfare. In the process, the pollution has been a part of technology and..

Introduction - Man's quest for sources of energy is inexhaustible. Early man depended mainly on muscular energy and later began to use wind and flowing water as sources of energy. He learned the art of making and controlling fire. Fire became his source of light at night. He used fire for warmth an..

Several brands of water filters are available in the market which utilize the candle technology. The filter consists of two containers fitted one above the other. Fixed in the centre of the upper container is a ceramic candle. The water to be purified is poured into the upper compartment..

In every walk of life, chemistry has been the pioneer contributor towards enabling the comfort, convenience and pleasures of man. Chemistry has helped us in getting a number of amenities. Some examples are: Domestic requirements such as better fabrics, soaps, shampoos, cosmetics, dyes, oils, fla..