Define evolution of food processing, Biology

Assignment Help:

Define Evolution of food processing?

  • 8000 - 7000 BC. Mankind first began farming, growing crops and raising animals for food instead of hunting and gathering for food.
  • 4000 B.C. Salt, chemicals in smoke, drying, use of snow and ice were used for storing food for long times.
  • 3000 B.C. Yeast was used to make alcoholic drinks by fermentation.
  • 200 A.D. Bacteria were used to make yogurt by fermentation.
  • 1810 Nicolas Appert (1752-1841) discovered a way of preserving food in sealed containers. Canning industry is developed from his discovery.
  • 1860s Louis Pasteur (1822-95) invented a way of killing harmful microbes in wine and beer.

Related Discussions:- Define evolution of food processing

Evolution the eukaryotic cell or the prokaryotic cell, Which type of cell c...

Which type of cell came first in evolution the eukaryotic cell or the prokaryotic cell? Ans) This is an interesting problem of biological evolution. The most accepted hypothesis

Define distribution of body iron in different compartments, Define Distribu...

Define Distribution of body iron in different compartments? In humans, the total quantity of iron in the body varies with haemoglobin concentration, body weight, gender and the

Digestive system, explain the digestive system with slides because i want t...

explain the digestive system with slides because i want to prepare this topic for CSS examination

What do you mean by handrail support, Many patients who are weak, fearful o...

Many patients who are weak, fearful or shot of breath find it essential to hold tightly to the handrail while walking. If accurate aerobic information is to be obtained handrail su

What is the nitrogen cycle, What is the nitrogen cycle? The nitrogen cy...

What is the nitrogen cycle? The nitrogen cycle represents the circulation and recycling of the chemical element nitrogen in nature. The nitrogen cycle basically depends on t

Relation between coronary artery and myocardial supply, Q. Can you explain ...

Q. Can you explain Relation between Coronary Artery and Myocardial supply? Ans. There is a well-established relation between a given epicardial coronary artery and its myo

Sexual reproduction, SEXUA L REPRODUCTION 1 .       Amphigony       ...

SEXUA L REPRODUCTION 1 .       Amphigony        -          Zygote is formed. (i) Syngamy Fusion of gametes. (a) Endogamy - It involves self fertilisation. e.g.

Descriibe mechanical ventilation and cardiac performance, Descriibe Mechani...

Descriibe Mechanical Ventilation and Cardiac Performance During spontaneous breathing, the intrathoracic and intrapulmonary pressures are negative, while with mechanical venti

List various liver function tests, Question 1 List various liver function ...

Question 1 List various liver function tests. Discuss the importance of each test. Add a note on standardization of various liver function tests Question 2 Discuss the follow

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