Explain the proteins stabilize emulsions, Biology

Assignment Help:

Explain The proteins stabilize emulsions

The proteins stabilize emulsions and contribute  physical  and rheological properties,  like thickness,  viscosity, elasticity   and  rigidity that  determine resistance to droplet coalescence. Ionization of amino acid side chains may also take place depending on the pH and this provides electrostatic repulsive force that favors emulsion stability. This functional property is important in the formation of many common food products, such as salad dressings and sausages.  

Proteins are generally poor  stabilizers of water/oil  (w/o) emulsion. You will be reading about emulsions in details in unit 7 of this course.  This  may  be  attributable  to   the    predominantly hydrophobic  nature  of  most proteins, causing the  bulk  of  an adsorbed  protein   molecule  to  reside  on  the  water  side  of interface.  

 


Related Discussions:- Explain the proteins stabilize emulsions

How different are fecundation in osteichthyes, How different are fecundatio...

How different are fecundation in osteichthyes and in chondrichthyes? In chondrichthyes fecundation is internal by means of copulation. In osteichthyes fecundation generally is

What do you mean by genera, Q. What do you mean by Genera? Like species...

Q. What do you mean by Genera? Like species the genus represents a concept. Genera (Plural) are aggregates of closely related species. There is no size requirement for a genus.

Hyaluronic acid, H Y ALURONI C ACID It is formed by alternating u...

H Y ALURONI C ACID It is formed by alternating unit of D-glucuronic acid and N-acetylglucosamine. Hyaluronic acid acts as animal cement between adjacent animal cells

Life cycle of filarial worm, Life cycle of Filarial worm Filariasis : ...

Life cycle of Filarial worm Filariasis : It is popularly known as elephantiasis. It is caused by a nematode parasite, wuchereria bancrofti, and W.Malayi. Parasite : Wucher

Determine the groups of soil organisms, Determine the groups of soil organi...

Determine the groups of soil organisms The soil organisms are classified into two broad groups viz. soil flora (related to plants) and soil fauna (related to animals) which ar

Explain venous pulsation, Explain venous pulsation? Venous Pulsation: N...

Explain venous pulsation? Venous Pulsation: Normally the jugular venous pulsation faithfully reflects the pressure changes in right atrium. It is described as a, x, c, x, v, y,

Clinic blood pressure management, Raised blood pressure is a major risk fac...

Raised blood pressure is a major risk factor for cardiovascular disease. The higher the blood pressure, the higher the risk of stroke, coronary heart disease, kidney disease, heart

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