Overview of manufacturing beer: Ingredients, processes and quality criteria

Type :

Presentation

Pages :

10 pages

Format :

.doc

Published date :

11/25/2008

$ 19.95 Add to cart

Summary :

 
 

Table of Contents Overview of manufacturing beer: Ingredients, processes and quality criteria Table of Contents

 
  1. Introduction.
  2. Raw materials.
    1. Water.
    2. Barley and other cereals.
    3. Grain contents.
    4. Hop (Humulus lupulus L).
    5. Yeast.
  3. Making beer.
    1. Malting.
    2. Brewing process.
  4. Quality criteria of beer.
    1. Flavor stability.
    2. Colloidal stability.
    3. Foam stability.
  5. Conclusion.

Abstract

beer is one of the oldest cultural achievements of mankind and one of the most popular beverages all over the world. From the technological point of view, beer has four main properties based on its contents and manufacturing processes. It is (i) pure, (ii) wholesome, (iii) valuable, and (iv) it displays a variety of styles and genres:

(a) The purity is guaranteed by the natural ingredients: hops, malt, yeast, and water. No pathogenic germs are found in beer because of the pH-value, presence of hop substances, the anaerobic environment, the alcohol content and also the fact that yeast metabolizes nearly all fermentable sugars. Therefore, other micro-organisms experience a food shortage. Additionally, the manufacturing process is a clarifying process. Mashing, lautering, boiling, fermentation, and filtration separate harmful or exogenous substances.

Latest in the category : Biology

1
 
A study on immunology

Term papers  |  11/01/2009   |  en  |  .doc  |  19 pages

2
 
A study on cytoskeleton

Term papers  |  10/28/2009   |  en  |  .doc  |  16 pages

3
 
A study on insecticide treatment

Term papers  |  10/28/2009   |  en  |  .doc  |  20 pages

4
 
A study on biosensors

Term papers  |  10/28/2009   |  en  |  .doc  |  26 pages

5
 
Extraction of amylase from bacillus subtillis

Term papers  |  10/28/2009   |  en  |  .doc  |  17 pages

Most downloaded in the last 30 days : Biology

1
 
Lab Report: Fermentation

Presentation  |  10/02/2007   |  en  |  .doc  |  2 pages

2
 
Fermentation Lab Report

Case study  |  10/23/2007   |  en  |  .doc  |  4 pages

From the same author : Biology

1
 
Genetic systems of forest trees

Presentation  |  11/25/2008   |  en  |  .doc  |  7 pages

2
 
Cytogenetics of forest tree species

Presentation  |  11/25/2008   |  en  |  .doc  |  9 pages

3
 
Molecular biology of forest trees

Presentation  |  11/25/2008   |  en  |  .doc  |  7 pages

4
 
Genecology and the adaptations of forest trees

Presentation  |  11/25/2008   |  en  |  .doc  |  8 pages

5
 
Environmental impacts on forests

Presentation  |  11/21/2008   |  en  |  .doc  |  7 pages

Change Currency

About the author :

pencil image Biljana D.  
Level :Advanced Study : Biology School/University : UKIM

From the same author :

Ankara: The capital of Turkey

Presentation  |  12/08/2008  |  us  |  .doc  |  8 pages

Chemicals obtained from wood

Presentation  |  12/08/2008  |  us  |  .doc  |  6 pages

The concept of landscape ecology

Presentation  |  12/05/2008  |  us  |  .doc  |  9 pages