What raw materials require for the manufacture of margarine, Biology

Assignment Help:

What raw materials require for the manufacture of margarine

Soybean and peanut (or groundnut) oils are of great economic importance. Refined soybean oil contains branched furan fatty acids in low concentrations which are rapidly oxidized on exposure to light. This can lead to the production of the intensive aroma substance, 3-methyl-2,4-nonandione, which  along with diacetyl is involved in the occurrence of "bean-like, buttery, hay-like" aroma defect, called as  reversion flavor. In the complete absence of light, soybean oil is relatively stable. The shelf life of the oil is also improved significantly by partial hydrogenation to give a melting point in the range of 22-28oC or 36-43oC. Such oils are utilized as raw materials for the manufacture of margarine and shortening.

 


Related Discussions:- What raw materials require for the manufacture of margarine

Polytene chromosomes, PO L YTEN E CHROMOSOMES First seen by Balb...

PO L YTEN E CHROMOSOMES First seen by Balbiani in salivary glands of larva of Chironomus insect (belongs to order Diptera). Later on such chromosomes observed in severa

Why does not gene therapy cure cystic fibrosis, Why doesn't gene therapy cu...

Why doesn't gene therapy cure cystic fibrosis? Although a normal gene is introduced into a patient's surface cells in the lung, these cells are not the ones that require produc

Procedure for preparation of selective & differential medium, Procedure for...

Procedure for Preparation of Selective and Differential Medium Now prepare the MacConkey agar medium following the steps given herewith: 1. Weigh and dissolve all ingredient

Structures in the Dermis, list of the structures you would expect to find i...

list of the structures you would expect to find in the dermis.

Describe transport proteins in plasma, Explain Transport proteins in plasma...

Explain Transport proteins in plasma Transport proteins, embedded in lipid membranes, facilitate the import of nutrients into cells or the release of toxic products into the

Major cell types that form the osseous tissue, Q. What are the three major ...

Q. What are the three major cell types that form the osseous tissue? What are their functions? The three major cell types of the osseous tissue are the osteocytes, the osteobla

Describe the regulation of pyruvate dehydrogenase, Describe the regulation ...

Describe the regulation of pyruvate dehydrogenase through covalent modification. PDH exists in 2 forms :  Inactive, phosphorylated and Active, dephosphorylated. The active form

Accidents resulting in death, Accidents Resulting in Death Accidents t...

Accidents Resulting in Death Accidents that cause death are dealt with in a different way. The law requires full compensation to the widow for complete life or until remarriag

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