Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Enzymatic analysis in foods: applications in food industry
Did you know that the degree of bacterial contamination of foods or freshness of food, particularly, meat etc. can be determined through a simple enzymatic analysis in foods. Besides these, the other uses of enzymatic analysis are many.
In the food industry, the activity of certain enzymes may be determined before and after pasteurization/sterilization procedures to ascertain the efficient completion of the process.
For e.g. alkaline phosphatase and invertase present in milk are inactivated within the same temperature range as is required for pasteurization, so the activities of these enzymes at the end of the process gives an indication of its effectiveness.
Similarly, the degree of bacterial contamination of foods can be estimated by the assay of microbial enzymes not normally present in foods, for e.g. milk should contain small amounts of reductases, but bacteria produce large amounts of reductases. Reductases may be easily assayed, because they catalyze the reduction of methylene blue to colourless leuco-methylene blue under anaerobic conditions. A test strip (Bacto-strip) incorporating 2,3,4-triphenyl tetrazolium salts provides a convenient way of testing for the presence of bacteria, a red formazan dye being produced as a result of the action of reductase.
The axons of all the baroreceptors in the body were destroyed at 2 AM. All else is normal. Which of the following statements is true for the system at 2:10 AM when compared to th
what are the function of nucleus
The cardiovascular system controls the movement of blood through thousands of miles of capillaries so that every tissue in every part of the body is perfused. Essential nutrients
Define isolated soybean proteins in Seafood products? The most important application in this category is the use of ISP in fish sausage and surimi based restructured fish produ
Why Fats, Oils and Sugar are important for human body? This group imparts flavour to the items and thereby improves the palatability. Items incorporating them do melt in the mo
Why do roots of many swamp plants have a special morphology? Swamp and marsh plants usually present supporting roots that ramify from portions of the stem above the ground help
What is Choanoflagellate? Explain in brief. The protozoans which resemble the choanocyte cells found in sponges. They have a collar of microvilli which surround a central flage
X-Linked Dominant Genes Dominant X-linked genes are always expressed in both the sexes just as in autosomal traits. One dose of X-linked dominant allele produces its effects in
What is the neurotransmitter of the neuromuscular junction? How does the nervous system trigger muscle contraction? The nervous cells that trigger the muscle contraction are th
Endosperm - Pollen Biology The examination of live material of j. montana reveals that the division of the primary endosperm nucleus is transverse, followed by the laying down
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd