Economically important fermentation products-rice beer, Biology

Assignment Help:

Rice beer-Rice beer is a low-alcohol beverage made from rice, The rice is milled, water  is added and cooked. It  is cooled and then the  Starter  is  added and fermented for  18 hours at  20-28OC.  Rice beer  is  then decanted from  the  solid residue, which often  is used  as  a breakfast cereal. The starter introduces a mixture of moulds and yeasts. The rice starch is broken down to sugars by  amylase enzymes of moulds of Rhizopus, Mucor and Aspergillus species. The yeasts  of  Endomycopsis  and  Hansenula  then convert  the  sugars to ethanol  and carbon dioxide. The ragi starter contains moulds, yeasts and lactic acid bacteria. It is  'produced  by  fermenting rice or other starchy powders. This is used  as a starter for several fermented foods.

 

 


Related Discussions:- Economically important fermentation products-rice beer

Explain arterial continuous mummer, Explain arterial continuous mummer? ...

Explain arterial continuous mummer? Arterial Continuous Mummer : These originate in constricted arteries as in carotid or femoral artery obstruction (Mummer are louder in sys

Define drawbacks for underwater weighing method, Define drawbacks for under...

Define drawbacks for underwater weighing method? Since the major drawbacks with UWW method are that the subject needs to be totally submerged underwater and exhale all of the a

What is the life cycle of the hookworms, Q. What is the life cycle of the h...

Q. What is the life cycle of the hookworms? The Adult hookworms within the human intestine release eggs that are eliminated with the human feces. Under the adequate conditions

Germ layers - metazoa, Germ Layers - Metazoa The infolding of the blas...

Germ Layers - Metazoa The infolding of the blastoderm of the blastula forms a gastrula with two or more layers. The outer layer is the ectoderm' and the endoderm lines the inn

What are the main negative ions found in living beings, What are the main n...

What are the main negative ions found in living beings? The major anions found in living beings are the chlorine anion (Cl-), the phosphate anion (PO4--), the bicarbonate anion

Some important zoonoses-rabies , Some important zoonoses Zoonoses are ...

Some important zoonoses Zoonoses are a heterogeneous group of diseases with a variety of causative agents. On the basis of causative agents, they are grouped into bacterial, p

Describe procedure for preparation of bacterial smear, Explain Procedure fo...

Explain Procedure for Preparation of Bacterial Smear? Now carry out the exercise using the steps enumerated herewith: 1. Collect swab samples from the suitable sampling site

How can we prevent the misuse of discoveries about the brain, How can we pr...

How can we prevent the misuse of discoveries about the brain, such as those that suggest how learning and cognition might be enhanced? A. Ethical use and application of neurosc

Introduction to parthenogenesis, Parthenogenesis The development of egg...

Parthenogenesis The development of egg to form an animal without fertilization is called as parthnogenesis. Parthenogenesis was discovered by Charles Bonnet in the egg of se

Define functions of protein, Define Functions of Protein? Each of the v...

Define Functions of Protein? Each of the various proteins in the body serves a specific function in the maintenance of life. Any loss in body protein, in reality, means a loss

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