Brewing with Unmalted and Malted Sorghum: Influence on Beer Quality

نویسندگان

چکیده

One of the earliest biotechnological processes is brewing, which uses conventional raw materials like barley malt and, to a lesser extent, wheat malt. Today, adjuncts are used in brewing 85–90% world’s beer, with significant regional differences. The results this study’s were compared those beer made only from malted barley. Malted and unmalted sorghum suggested for use brewing. In order improve technical mashing operation raise output yield, commercial enzymes introduced. following physicochemical analyses finished carried out accordance regulatory requirements: original extract (% m/m), apparent alcohol content v/v, % density (g/cm3), turbidity (EBC), pH, color bitterness value (IBU), oxygen (mg/L), carbon dioxide (g/L). A nine-point hedonic scale was conduct sensory evaluation samples. Sorghum easily included into technological process create product that, many ways, resembled traditional making appropriate typical drinkers. laboratory formula that produced highest-quality all tested variants 60% 40% sorghum: 11.26% m/m, 4.59% 4.12% 0.74 EBC, CO2 5.10 g/L. resulting typically has low content, complex, aromatic, slightly sour flavor, mild bitter or astringent sensation, less stable foam.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

High-Gravity Brewing: Influence of High-Ethanol Beer on the Viability of Contaminating Brewing Bacteria

It has been reported that when high-gravity brewers' worts were supplemented with a source of nitrogen and unsaturated lipids and sterol, ethanol concentrations up to 16.4% v/v could be achieved within normal fermentation times. As the resultant harvested yeast can be repitched over a number of generations, there appears to be no reason in industry to limit the gravities of commercial worts to ...

متن کامل

Celiac Disease, Beer and Brewing

Celiac disease, also called celiac sprue, is an auto-immune disease in which a reaction to a sequence of amino acids in prolamins, especially gliadin of wheat gluten, causes deformation of absorptive villae of the small intestine. As a result, nutrients are poorly absorbed. Children fail to thrive and, in the adult-onset form of the disease, intense intestinal distress is a characteristic, with...

متن کامل

Water and Fertilizer Influence on Sorghum Grain Quality for Traditional Beer (Dolo) Production in Burkina Faso

In the Central Plateau of Burkina Faso, grain sorghum [Sorghum bicolor (L.) Moench] is the major cereal crop used to produce the traditional beer called dolo. Grain sorghum grain samples collected in 2004 and 2005 from experiments combining five water management techniques and four fertilizer treatments in a randomized complete block design with a split plot arrangement of treatments were analy...

متن کامل

The Continuous Brewing of Beer

Brewing has been mentioned in history as early as Egyptian times and has continued on to the present day with relatively few changes to the basic recipe. Malted barley is the main ingredient, which, when milled and heated in water to extract its nutrients, provides a nourishing sugarand protein-rich solution named wort (pronounced wert), an ideal medium in which yeast may grow and ferment. In c...

متن کامل

Production of freeze‐dried yeast culture for the brewing of traditional sorghum beer, tchapalo

Freeze-drying is a well-known dehydration method widely used to preserve microorganisms. In order to produce freeze-dried yeast starter culture for the brewing purpose of African sorghum beer, we tested protective agents (sucrose, glucose, glycerol) in combination with support materials (millet, maize, sorghum, and cassava flours) at 1:1 ratio (v/v). The yeast strains Saccharomyces cerevisiae F...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Fermentation

سال: 2023

ISSN: ['2311-5637']

DOI: https://doi.org/10.3390/fermentation9050490