Explain about the canning of food, Biology

Assignment Help:

Explain about the Canning of Food?

You must have seen the markets flooded with canned products. Can you name a few of such products? Yes the canned juices, canned aerated drinks or the canned fruits etc. Have you ever given a thought to how canning of foods is done? Well read the following section and get to know all about canning and its uses. It is in 1795 that Nicolas Appert (1749-1841), French cook-confectioner, developed a process to preserve food during several months. The principle was to condition food products thermetically and to sterilise them with heat (100°C). The process was called canning and is defined as a process for conservation of food and its nutritional qualities for long duration at ambient temperature, obtained by a process associating a heat treatment and a waterproof packing. In simple terms, canning is the process of applying heat to food that's sealed in a jar/can to destroy any microorganism that can cause food spoilage. Based on Appert's methods of food preservation the packaging of food in sealed airtight tin- plated wrought-iron cans was first patented by an Englishman, Peter Durand, in 1810. Since Parry's voyage in 1824, there are an enormous variety of canned foods available today, which differ both in terms of type of ingredients and method of processing used.


Related Discussions:- Explain about the canning of food

Explain the precautions for sub-culturing of a culture, Explain the Precaut...

Explain the Precautions for Sub-Culturing of a Culture 1. Sterilization of inoculating wire before and after the transfer is a must. Sterilized wire should not be kept on labor

Explain techniques for broken instrument removal, Explain Techniques for Br...

Explain Techniques for Broken Instrument Removal Described by Gary Carr Staging platform (cutting in flat surface) a) Create straight line access to separated file using mod

Explain about the oncogenic viruses, Explain about the Oncogenic Viruses? ...

Explain about the Oncogenic Viruses? Certain viruses that interfere with the functions of the regulatory genes have been identified. These viruses are called oncogenic viruses.

Erythrocytes or red blood cells, Erythrocytes or red blood cells: Th...

Erythrocytes or red blood cells: These are otherwise called Red Blood cells or corpuscles. These are the most numerous cells in the blood.There are about 4.5 to 5.5x 10 9

What are the uses of construction of a retaining wall, What are the uses of...

What are the uses of construction of a retaining wall? The retaining wall is constructed whenever space requirement do not allow the natural slope to be formed for an excavatio

Discuss in detail about the close head injuries, Discuss in detail about th...

Discuss in detail about the Close Head Injuries Closed-head injuries result from a blow to the head, which can subject the brain to a variety of mechanical forces: Damag

Determine about the brain tissue, Determine about the Brain tissue Bra...

Determine about the Brain tissue Brain tissue looks solid to the naked eye (it has a consistency of stiff jelly), so 'finger-grain' investigations had to await two technologic

Digestion, Adsk question #Minimum 100 words accepted#saliva enzyme

Adsk question #Minimum 100 words accepted#saliva enzyme

List four common exercises you will recommend to a patient, List four commo...

List four common exercises you will recommend to a patient. Common exercises are: - brisk walking - cycling - swimming - playing tennis - dancing - rope skip

People who are at risk from drug-nutrient interactions, Determine People wh...

Determine People who are at risk from drug-nutrient interactions? People who are at risk from drug-nutrient interactions are the: 1. Persons who have a poor diet or in other

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd