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

Malthus theory of human population growth, MA L THU S THEORY OF HUMAN PO...

MA L THU S THEORY OF HUMAN POPULATION GROWTH - Malthus put forward in 1778. 1.       Population grows in geometrical ratio, where as the means grow in arithmetical ratio.

Explain nutritive and non-nutritive sweeteners, Q. Explain Nutritive and No...

Q. Explain Nutritive and Non-Nutritive Sweeteners? Nutritive Sweeteners: We know some sweeteners like glucose, honey, molasses, fruit juice, dextrose, maltose, mannitol, sorbit

How to reduce calorie intake from fat, How to reduce calorie intake from fa...

How to reduce calorie intake from fat? Efforts should be made to increase the nutrition knowledge of the general public through mass media. The foods with lower fat co

Cause the inhibition of apoptosis, We now understand that mutations that ca...

We now understand that mutations that cause the inhibition of apoptosis are found in tumors. Because proliferation itself is not induced by the inhibition of apoptosis, explain how

Which is better to grow plants in rock sand or soil, Which is better to gro...

Which is better to grow plants in Rock sand or soil? When we grew plants inside, with there is no wind, and the plants in the rocks grew improved than the plants that were grow

Which compounds results from cyclization of glucose, Which of the following...

Which of the following compounds results from cyclization of glucose? Select one: a. alpha-D-glucopyronose b. beta-D-glucopyronose c. alpha-D-glucofuranose d. beta-D

Threatened species - wildlife, Threatened Species - Wildlife Many plan...

Threatened Species - Wildlife Many plant and animal species are threatened by the possibility of extinction. However, the seriousness of the threat varies. For example, a spec

What is mdrtb, What is MDRTB MDRTB - For patients with known exposure t...

What is MDRTB MDRTB - For patients with known exposure to multi-drug resistant TB (MDRTB) and a high risk of developing active TB, there are no data-based recommendations. Regi

Symptoms of malabsorption syndrome, Q. Symptoms of malabsorption syndrome? ...

Q. Symptoms of malabsorption syndrome? The most common symptoms are weakness, lassitude and marked weight loss. Steatorrhoea (excess fat in stools), anaemia and chronic ill h

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