Food borne diseases, Science

Assignment Help:

Food Borne Diseases:

If  the food handler, like the cook, suffers  from some infection and is not careful about washing his hands after defecation,  the germs or eggs of worms will reach the food and people will get infected. Typhoid, bacillary dysentery and other stomach infections are. spread in this way. Flies sitting on food always deposit germs there, which they pick up while sitting on excreta or filth. Vegetables and fruits also get contaminated by night soil which  is used as fertiliser. Food, which is exposed  to flies or even air for long hours is likely to pick up bacteria which easily multiply in it. Such food gets "spoiled and could be a potent source of disease. In its strongest  form it is called food poisoning. The common symptoms  are abdominal cramps, nausea, vomiting. and diarrhoea. Generally bacteria are killed in heated food. but  toxins produced by  them are heat resistant.


Related Discussions:- Food borne diseases

What is hydrolysis, What is hydrolysis Fats when  boiled with  water  a...

What is hydrolysis Fats when  boiled with  water  at  220°C  under  pressure  in  an  autoclave,  undergo hydrolysis to first form a diglyceride and then ultimately glycerol an

Define galactose - abnormal constituents of urine, Define Galactose - Abnor...

Define Galactose - Abnormal Constituents of Urine Galactose: Galactose is present in the urine in the conditions of galactosemia, a metabolic defect caused due to the deficienc

Explain loam soil, What is loam soil? This is a type of soil, which is ...

What is loam soil? This is a type of soil, which is halfway among clay and sandy soils.

Ionising radiations, Ionising Radiations " The three types of ionising radi...

Ionising Radiations " The three types of ionising radiations mentioned above penetrate matter to different extent. Table summarises the nature, ionising power and penetration of th

Give the introduction to lipids metabolism, Give the introduction to Lipids...

Give the introduction to Lipids metabolism ? Lipids are a heterogeneous group of organic compounds. The major dietary lipids for humans are animal and plant triacylglycerols,

Newton''s 2nd Investigation, Normally,on flat surfaces,heavier objects don'...

Normally,on flat surfaces,heavier objects don''t travel as far as lighter objects when pushed with the same force.how would I explain why its different?

Explain abductor muscles, Explain Abductor Muscles Abductor muscle is a...

Explain Abductor Muscles Abductor muscle is a muscle that serves to draw a part out, or from the median line (as the abductor oculi, which draws the eye outward). Abductor m

How temperature influences the process of soil formation, How temperature i...

How temperature influences the process of soil formation Temperature is another climatic agent which influences the process of soil formation.  It affects the P/E ratio.  If th

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