Explain microbiological changes of food deterioration, Chemistry

Assignment Help:

Microbiological changes

Microbes have the ability to multiply at  high rates when favourable conditions are present. Prior to harvest, fruits and vegetables have generally good defense mechanisms against microbial attacks, however, after separation from the plant they can easily succumb to microbial proliferation. Similarly, meat upon  slaughter  is unable to resist rapidly growing microbes.
 
Microbial growth in foods results in food spoilage with the development of undesirable sensory characteristics and in certain cases the food may become unsafe for consumption. The pathogenicity of certain microorganisms is a major safety concern in processing and handling of foods upon ingestion. Microorganisms such as  Salmonella  species and Escherichia coli strains cause infection while others such as  Aspergillus flavus, Clostridium botulinum and  Staphylococcus aureus produce chemicals in foods that are toxic to humans.
 
From our discussion above it is imperative that we develop mechanisms to determine, monitor and evaluate the shelf life of food products. How is this task done? Let's find out.


Related Discussions:- Explain microbiological changes of food deterioration

Thermodynamics, entropy change in mixing ideal gas

entropy change in mixing ideal gas

D and f block, why a small amount of an acid is added while preparing solut...

why a small amount of an acid is added while preparing solution of potassium dichromate?

Solvent effect of UV, what is the solvent effect on transition metal?

what is the solvent effect on transition metal?

Analytical chemistry, explain the notion of environmental analytical chemis...

explain the notion of environmental analytical chemistry

WHEAT FLOUR, WHY WE CALCULATE GERM OIL ACIDITY OF WHEAT FLOUR?

WHY WE CALCULATE GERM OIL ACIDITY OF WHEAT FLOUR?

Neverwet, I have a question on hydrophobicity. I have a product called Neve...

I have a question on hydrophobicity. I have a product called Neverwet that creates a hydrophobic surface on stuff. There''s a base and top spray. The top spray thats mainly acetone

Energy of an electron in the first bohr orbit of h atom, The energy of an e...

The energy of an electron in the first Bohr orbit of H atom is-13.6eV  . The possible energy value(s) of the excited state(s) for electrons in Bohr orbits to hydrogen is(are):

Define structure of cis-1-3-dimethylcyclohexane, The two chair conformation...

The two chair conformations of cis-1,3-dimethylcyclohexane

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