What are allergens?
Allergens are substances that cause the immune system to trigger and act against itself. Normally, this condition happens when foreign bodies such as bacteria enter the human body.
However, innocent and harmless bodies (proteins) such as pollen, peanuts, milk, penicillin may not be recognized by the immune system and continue to function as a harmful foreign body. Yet, wasps and other insects produce allergens as a defense mechanism.
A food allergy is triggered when natural substance is mistaken for a hostile invader, causing immune systems to mobilize to repel the invader.
Food allergies are mediated by IgE antibodies to protein-a characteristic shared with other allergens such as those present in hay fever (an acute allergic nasal condition) an wasp-sting reactions.
The severity of food allergy symptoms varies from life threatening reactions when exposed to food proteins that are allergens to which they are sensitized, to less severe reactions such as skin irritation and breathing difficulties.
Since no cure is available for food allergies. Avoidance is the only preventive measure available to allergic consumers.
What are allergens?
The primary goal of food is to promote our health and general well-being. Food science entails comprehending the characteristics, composition, and behaviors of food constituents in different situations, such as storage, handling, and consumption.
December 25, 2008
The Most Popular Posts
-
Crude fiber is a measure of the quantity of indigestible cellulose, pentosans, lignin, and other components of this type in present foods. ...
-
Of the many foods obtained from the land, humans tend to prefer animal foods, mainly beef, pork, poultry and mutton as well as their by-pr...
-
Crude fat is the term used to refer to the crude mixture of fat-soluble material present in a sample. Crude fat also known as the ether ext...
-
Gelatinization occurs when starch granules are heated in a liquid. It is responsible for the thickening of food systems. The process is an i...
-
Ash or mineral content is the portion of the food or any organic material that remains after it is burned at very high temperatures. The a...
-
-
-
Most American today are overfed yet undernourished, which eventually leads to obesity and poor health. The answer to those pervasive problem is simply to ...